Full Name	Mohamed El-Sayed Abdel-Wanis Mohamed
Email	mohamed_abdelwanees@med.sohag.edu.eg
Gender	Male
birth date	1965-07-09
Faculty	Faculty of medicine
Degree	Professor
Address	46 Kornich ALNILE
Current Position	Prof of Orthopedic Surgery

Phone
Fax	934600446
Mobile	01002007004
Facebook URL	https://www.facebook.com/mohamed.abdelwanis.5
Twitter URL	https://twitter.com/wanis307
Google+ URL	wanis309@gmail.com
Google Scholar URL	https://scholar.google.com/citations?user=vv_Bm5YAAAAJ&hl=en
Linked in URL	https://www.linkedin.com/in/mohamed-abdel-wanis-0a34a837/
Research Gate
EKP بنك المعرفة المصري

                                    Curriculum Vitae

Surname:Abdel-Wanis.

First Name:Mohamed.   Middle Name:El-Sayed

Current Address:

Home: Egypt, Sohag 82111, 46 Kornich El-Nile Street, El-Nile Tower, 11^thfloor

Work:  Egypt, Sohag, Sohag Faculty of Medicine, Orthopaedic Department, PO number 82524

Private Clinic Tel:+20-93-2334727

Home Tel. +20-93-2110220 &   +20-93-2110868

Mobile: 　+ 20-102007004

Sohag Faculty of Medicine Tel:+20-93-4600481 & +20-93-4602964 & +20-93-4602965

Sohag Faculty of Medicine Fax:+20-93-4602963

E-mail:wanis307@yahoo.com  & mohamed_abdelwanees@med.sohag.edu.eg

Birth date:July 9^th,1965.

Nationality:Egyptian.

Marital Status:Married and have 4 children.

Present Post:Chief spine Surgeon, Prof. of Orthopedic Surgery, Sohag Faculty of Medicine, Sohag University, Sohag, Egypt (March, 2013).

Academic Qualifications:

- M.B.B.Ch. (September 1988), Faculty of Medicine, Assiut University, Egypt.

- Master Degree of Orthopaedics (M.Sc.) (February 1993), Orthopedic Department, Faculty of Medicine, Assiut University, Egypt.

- Doctor Degree (Ph.D) (March 2002), Orthopedic Department, School of Medicine, Kanazawa University, Kanazawa, Japan.

Research Gate Account: Mohamed Abdel-Wanis- Citations 1129 on September 20^th, 2018

Google Scholar: Mohamed Abdel-WanisCitations 968 on September 20^th, 2018

Previous Posts:

1-Rotating pre-registration house-officer (March 1989 - February 1990), Assiut University Hospital, Assiut, Egypt.

2- Resident of Orthopedic Surgery and Traumatology (March 1990-February 1993), Assiut University Hospital, Assiut, Egypt.

3- Resident of Orthopedic Surgery and Traumatology (March 1993- May 1994), Sohag University Hospital, Sohag, Egypt.

4- Assistant lecturer of Orthopedic Surgery, Sohag Faculty of Medicine, South Valley University, Sohag, Egypt (May 1994- May 1997).

5-Ph.D. student, Clinical fellow (May 1997-April 2002), Orthopedic Department, School of Medicine, Kanazawa University, Kanazawa, Japan.

6- Assistant lecturer of Orthopedic Surgery, Sohag Faculty of Medicine, South Valley University, Sohag, Egypt (April 2002- February 2003).

7- Lecturer of Orthopedic Surgery, Sohag Faculty of Medicine, Sohag University, Sohag, Egypt (February 2003- February 2008).

8- Associate Professor of Orthopedic Surgery, Sohag Faculty of Medicine, Sohag University, Sohag, Egypt (March 2008- February 2013).

Editor of the following Journals:

1. World Journal of Medicine and Medical Science Research (Editor- in- Chief)
2. Annals of Orthopedics and Rheumatology
3. ISRN Orthopedics
4. International Journal of Orthopaedics
5. American Journal of Clinical Medicine Research
6. Global Journal of Oncologists
7. Global Research Journal of Public Health and Epidimiology
8. Open Science Journal of Clinical Medicine
9. International Journal of Public Health Research
10. Medicine Journal
11. Science Journal of Clinical Medicine
12. Journal of Surgery
13. Annals of Thyroid Research
14. BAOJ Surgery
15. Bone and Tissue Regeneration Insights
16. Clinical Medicine insights: Arthritis and Musculoskeletal Disorders
17. Open Access Journal of Thyroid Research (OAJTR)
18. Orthopedics- Remedy
19. International Scholarly Research Notices

Reviewer:

Reviewed the submitted abstracts for Global spine congress 2016 (in Dubai), 2017 (in Milan) and 2018 (in Singapore) and is a reviewer for the following journal:

1- Global Spine Journal

2- Acta Paediatrica

3- Journal of Bone Mineral Metabolism

4- Journal of Bone and Mineral Research

5- Radiography

6-  Experimental Biology and Medicine.

7- International Journal of Public Health and Epidimiology.

8- Indian Journal of Medical Sciences

9- International Journal of Medicine and Medical Sciences

10- Journal of Surgery

11- Journal of Trauma &Treatment

12- Minerva Ortopedica e Traumatologica

13- Journal of Clinical Medicine and Research

14- Case Reports in Orthopedics 

15- International Invention Journal of Medicine and Medical Sciences

16- International Journal of Nursing and Health Science

17- SICOT-J

18- Global Journal of Surgery

19- Clinical Medicine Insights: Oncology

20- Orthopedics- Remedy Open Access

 21- Oncotarget

  22- Research Journal of Clinical Pediatrics

  23- Clinical Medicine Insights: Arthritis and Musculoskeletal Disorders.

  24- Biomedical Science and Engineering

  25- American Journal of Medical and Biological Research

  26- American Journal of Medical Sciences and Medicine

  27 - Nuclear Medicine & Radiation Therapy

 

  28- Research in Medical and Engineering Sciences

29- J Food and Nutrition Research

Publications

A- Book Chapters

1- Norio Kawahara, Katsuro Tomita, Hideki Murakami, Tomoyuki Akamaru, Koshi Nanbu, Yasuhiro Ueda and Mohamed E. Abdel-Wanis. Total En Bloc Spondylectomy for Spinal Metastases. In “Textbook of Bone Metastases”. Edited by C Jasmin, RE Coleman, LR Coia,R Capanna and G Saillant, 2005 John Wiley & Sons Ltd: ISBN 0471 877425

2- Mohamed E. Abdel-Wanis, Norio Kawahara, Katsuro Tomita: Spine Reconstruction after Tumor Excision. In “New Development in Bone Cancer research”, Pages 43-58, Editors, O'Neill, E Catherine, Nova Science, New York, USA. ISBN: 1-59454-337-2, 2005.

3- Hiroyuki Tsuchiya, Mohamed E. Abdel-Wanis, Katsuro Tomita. Joint-Sparing Surgery for Juxta-Articular Osteosarcoma: Biological Reconstruction with Distraction Osteogenesis and Frozen Autograft. In “New Developmentin Bone Cancer research”, Pages 153-168, Editors, O'Neill, E Catherine, .Nova Science, New York, USA. ISBN: 1-59454-337-2, 2005.

4-Mohamed E Abdel-Wanis. Posterolateral Debridment and Anterior Reconstruction By Limited Spinal Shortening In Spinal Infections. Accepted for publication in “Neurological Disorders -Clinical Methods” Page 139-150, iConcept Press Ltd, Printed in Hong Kong 2014, ISBN: 978-1-922227-249.

B- Journal Papers

1. First Author:

1- Mohamed E. Abdel-Wanis, Norio Kawahara: Aetiology of spinal deformities in neurofibromatosis 1: New hypotheses. Medical Hypotheses56 (3): 400-404, 2001.

2- Mohamed E. Abdel-Wanis, Norio Kawahara, Katsuro Tomita: The Association of         Neurofibromatosis 1 and Spinal Deformity with Primary Hyperparathyroidism and Osteomalacia: Might Melatonin Have a Role? Journal of Orthopaedic Science6 (2): 193-198, 2001.

*Abstract published in Nippon SeikeigekaGakkai Zasshi(Journal of The Japanese Orthopaedic Association) Vol 75 (5): 264, 2001.

3-Mohamed El-Sayed Abdel-Wanis, Hiroyuki Tsuchiya, Norio Kawahara, Katsuro Tomita: Tumor Growth Potential after Tumoral and Instrumental Contamination: An in Vivo Comparative Study of T-Saw, Gigli Saw and Scalpel. Journal of Orthopaedic Science;6 (5): 424-429, 2001.

*Abstract published in Nippon SeikeigekaGakkai Zasshi (Journal of the Japanese Orthopedic Association)75 (11): 637, 2001.

4- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya, Toshio Morinaga, Norio Yammamoto, Katsuro Tomita: Bilateral Symmetrical Cysts in the Upper Tibiae in a Skeletally Mature Patient: Might They Be Simple Bone Cysts? A Case Report and Literature Review.　Journal of Orthopaedic Science6 (6): 595-600, 2001.

*Abstract published in Nippon SeikeigekaGakkai Zasshi (Journal of Japanese Orthopedic Association)75 (12):710, 2001.

5- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya: Simple bone cyst is not a single entity: Point of view based on literature review. Medical Hypotheses 58 (1): 87-91, 2002.

6- Mohamed E Abdel-Wanis, Norio Kawahara: The role of neurofibromin and melatonin in pathogenesis of pseudarthrosis after spinal fusion for neurofibromatous scoliosis. Medical Hypotheses 58 (5): 395-398, 2002.

7- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya, Kenji Uehara, Katsuro Tomita: Minimal curettage, multiple drilling and continuous decompression through a cannulated screw for treatment of calcaneal simple bone cysts in children. Journal of Pediatric Orthopaedics  22: 540-543, 2002.

8-　M. E. Abdel-Wanis, N. Kawahara, A. Murata, K. Nambu, H. Murakami, Y. Ueda, K. Tomita: Surgical treatment of thyroid cancer spinal metastases: report on 25 operations in 14 patients, Anticancer Research  22 (4): 2509-2516, 2002.

9- Mohamed E Abdel-Wanis, Norio Kawahara: Hypophosphatemic osteomalacia in neurofibromatosis 1: hypotheses for pathogenesis and higher incidence of spinal deformity. Medical Hypotheses 59 (2):183-185, 2002.

10- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya: Melatonin deficiency and fibrous dysplasia: might a relation exist? Medical Hypotheses 59 (5):552-555, 2002.

11-Mohamed E Abdel-Wanis, Norio Kawahara:Bone development in neurofibromatosis 1. Medical Hypotheses 60 (4):459-462, 2003.

12- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya, Norio Kawahara, Katsuro Tomita: Growth after rubbing by tumor cut surface: comparative study between threadwire saw-cut and bluntly-cut tumors. J of Musculoskeletal Research 7 (1): 71-78, 2003.

13- Mohamed El-Sayed Abdel-Wanis, Norio Kawahara: Skeletal disorders associated with skin pigmentation: A role of Melatonin?Mediclal Hypotheses  61 (5-6):640-642, 2003.

14-Mohamed El-Sayed Abdel-Wanis,  Hiroyuki Tsuchiya, Norio Kawahara, Katsuro Tomita: Efficacy of Cytotoxic Agents for Prevention of Tumor Growth after Tumor Contamination and Blocks Inoculation: An In Vivo Comparative Study of Cisplatin and Distilled Water, Povidone Iodine, Hydrogen Peroxide and Saline in Subcutaneous Tissue of Nude Mice. J Musculoskeletal Research9, (3): 145-152, 2005.

15- Mohamed El-Sayed Abdel-Wanis. Single-Stage Posterior Circumspinal Debridment and Reconstruction for Thoracic and Lumbar Spinal Infections.  J Musculoskeletal Research 10 (4): 173-180, 2006.

16- Mohamed El-Sayed Abdel-Wanis, Norio Kawahara,  Hideki Murakami, Katsuro Tomita. Thyroid Cancer Spinal Metastases: Critical Appreciation of the Surgical Strategy for Spinal Metastases in Decision-Making . Pan Arab J Orth Trauma Vol 11 (2):137-143, July 2007.

17- M. E. Abdel-Wanis · N. Kawahara · K. Tomita. Comment on the article by Kasai et al.: Clinical profile of long-term survivors of breast or thyroid cancer with metastatic spinal tumor. Letter to the editor.  International Orthopedics 2007 Aug 24, DOI 10.1007/s00264-007-0426-6.
18- Mohamed El-Sayed Abdel-Wanis, Mohamed Tharwat Mahmoud Solyman,  Nahla Mohamed Ali Hasan: MRI Pattern of Vertebral Fractures due to Osteoporosis, Infection and Malignant Tumors. J Musculoskeletal Res2010;13 (2): 57-63.    

19- Mohamed E Abdel-Wanis, A long way back to the farm. Case Presentation. InSpine 2010Vol 6, No1:34-35

20- Mohamed El-Sayed Abdel-Wanis, Mohamed Tharwat Mahmoud Solyman,  Nahla Mohamed Ali Hasan: Sensitivity, Specificity and Accuracy of Various MRI Features in Differentiating Compression Fractures of the Spine Caused by Malignancy, Osteoporosis and Infections. J of Orthopedic Surgery 2011;19(2):145-50.

21- Mohamed El-Sayed Abdel-Wanis. Treatment of Acute Tuberculous Spondylitis by the Spinal Shortening Osteotomy: A Technical Notes and Case Illustrations. Letter to editor. ondylitis by the Spinal Shortening Osteotomy. Asian Spine JournalVol. 6, No. 3: 219, 2012.

22-Mohamed El-Sayed Abdel-Wanis. Surgical Treatment of Lumbar Spine Infections by Posterior Lumbar Interbody Fusion  with Anterior Reconstruction by Spinal Shortening. The Pan Arab Journal of Orthopaedics and Trauma Vol 17, No 1: 1-8, 2013.

23- Mohamed El-Sayed Abdel-Wanis. Surgical Treatment of Solitary Spinal Plasmacytoma. The Pan Arab Journal of Orthopaedics and Trauma Vol 17, No 1: 29-36, 2013.

24- Mohamed El-Sayed Abdel-Wanis, Mostafa El-Sayed Abdel-Wanis. Neoplastic and infective pathological fractures of the fifth lumbar vertebra. The Pan Arab Journal of Orthopaedics and Trauma Vol 17, No 2: 169- 175, 2013.

25- Mohamed El-Sayed Abdel-Wanis. Lumbar Spondylolisthesis Associated with Infection. The Pan Arab Journal Of Orthopaedics And Trauma Vol 17, No 2: 176- 183, 2013.

26- Abdel-Wanis ME. Management of Osteoporotic Spine Fractures: Controversy Continues. Ann Orthop Rheumatol 1(1): 1004-5, 2013.

27- Mohamed El-Sayed Abdel-Wanis. Oncological Principles for Excision of Primary Spinal Tumors. Letter to the Editor, Global Journal of Oncologist, 2014 Vol. 2, No. 2 pages 31-33

II- Co-Author:

1- Murata A, Fujita T, Kawahara N, Tsuchiya H, Kobayashi T, Yoshida A, Akamaru T, Abdel-Wanis M, Ueda Y, Tomita K: Giant cell tumor of the spine; Histologic analysis of giant cell tumor of the spine treated with total en bloc spondylectomy (TES). Rinsho Seikei Geka35 (7): 723-8, 2000 (in Japanese).

2- Hideki Murakami, Norio Kawahara, Mohamed E. Abdel-Wanis, Katsuro Tomita: Total En Bloc Spondylectomy. Seminars in Musculoskeletal Radiology5 (2): 189-194, 2001.

3- N. Kawahara, K. Tomita, H. Murakami, T. Akamaru, A. Murata, Y. Ueda, M. E. Abdel-Wanis: Salvage operation for treatment of spinal tumors. Journal of Joint Surgery20 (7): 93-100, 2001 (in Japanese).

4- H. Tsuchiya, M.E. Abdel-Wanis, K. Uehara, Y. Takagi, H. Yasutake, K. Tomita: Cannulation of simple bone cysts. Journal of Bone and Joint Surgery (Br) 84:245-248, 2002.

5- Katsuro Tomita, Norio Kawahara, Mohamed E. Abdel-Wanis, Hideki Murakami: Surgical strategy for spinal metastases. Letter to editor, Spine27 (10):1124-1126, 2002.

6- Hiroyuki Tsuchiya, Yoshimitsu Kanazawa, Mohamed E. Abdel-Wanis, Naohiro Asada, Satoshi Abe, Kazuo Isu, Takashi Sugita, Katsuro Tomita: Effect of Timing of Pulmonary Metastases on Prognosis of Patients with Osteosarcoma: The Japanese Musculoskeletal Oncology Group Study of 280 Patients. Journal of Clinical Oncology20 (16):3470-3477, 2002.

7- Hiroyuki Tsuchiya, Mohamed El-Sayed Abdel-Wanis, Shinji Kitano, Keisuke Sakurakichi, Teruhisa Yamashiro, Katsuro Tomita: The Natural Limb is Best: Joint Preservation and Reconstruction by Distraction Osteogenesis for High-Grade Juxta-Articular Osteosarcomas. Anticancer Research22 (4):2373-2376, 2002.

8- Hiroyuki Tsuchiya,  Kenji Uehara,  Mohamed E. Abdel-Wanis, Keisuke Sakurakichi, Tamon Kabata,  Katsuro Tomita: Deformity correction followed by lengthening with Ilizarov method in lower extremities. Clinical Orthopaedics and Related Research　402:176-183, 2002.

9- H. Tsuchiya, M. E. Abdel-Wanis, K. Sakurakichi, T. Yamashiro, K. Tomita: Osteosarcomas around the knee joint. Intra-epiphyseal excision and biological reconstruction with distraction osteogenesis. Journal of Bone and Joint Surgery (Br),84 (8):1162-1166, 2002.

10- Antonio Briccoli, Michele Rocca, Hiroyuki Tsuchiya, Mohamed Abdel-Wanis, Yoshimitsu Kanazawa, and Katsuro Tomita：Prognostic value of timing of pulmonary metastases identification in steosarcoma patients.Journal of Clinical Oncology 21 (1): 177-178, 2003.

11- Norio Kawahara, Katsuro Tomita, Tadayoshi Kobayashi,  Mohamed E. Abdel-Wanis, Hideki Murakami, Tomoyuki Akamaru.Influence of Acute Shortening on the Spinal Cord:

An Experimental Study. Spine 30 (6): 613-620, March 15, 2005

12- Hiroyuki Tsuchiya, Mohamed E. Abdel-Wanis, Katsuro Tomita: Biological Reconstruction after Excision of Juxt-articular Osteosarcoma around the Knee: New Classification System. Anticancer Research26 (1B): 447-453, Jan-Feb, 2006.

13-Nagwa S. Ahmed, El-Aziz MA, Faten M. Omran, Eman A. Sabet, Mohamed E. Abdel-Wanis. Role of serum matrix metalloproteinase-1 and tumor necrosis factor- α in rheumatoid arthritis and osteoarthritis. The Egyptian Journal of Biochemistry and Molecular Biology, Volume 24, Special issue, April, 2006.

14- H. Tsuchiya, A. F. Morsy, H. Matsubara, K. Watanabe, M. E. Abdel-Wanis, K. Tomita

Treatment of benign bone tumour using external fixation.Journal of Bone and Joint Surgery  2007 Aug;89-B(8):1077-83..

15- Norio Kawahara, Katsuro Tomita, Mohamed E. Abdel-Wanis, Takuya Fujita, Hideki Murakami & Satoru Demura. Recapping T-saw Laminocostotransversoplasty for ventral meningiomas in the thoracic spine. Journal of Orthopaedic Science 2009 October; 14 (5):548 – 555.

16- Satoru Demura, Norio Kawahara, Hideki Murakami, Mohamed E Abdel-Wanis, Satoshi Kato, Katsuhito Yoshioka, Katsuro Tomita, Hiroyuki Tsuchiya. Total en bloc Spondylectomy for Spinal Metastases in Thyroid Carcinoma. J of Neurosurgery Spine.December 24, 2010 DOI: 10.3171/2010.9.SPINE09878

17- Ahmad Ibraheim Addosooki1 ,Mohamed Alam-Eldin , Mohamed El-Sayed Abdel-Wanis, Mohamed Abdelhamid Ali Yousef , Mohamed Omar Kenawey. Anterior Cervical Reconstruction Using Free Vascularized Fibular Graft After Cervical Corpectomy. Global Spine Journal, DOI http://dx.doi.org/10.1055/s-0035-1558653. ISSN2192-5682.

18-R A Salem, E I Darweesh, M A Wanis , A A Mohamed: Evaluation of the effects of intrathecal bupivacaine-dexmedetomidine for lumbar spine fusion: a double blinded randomized controlled stud.Eur Rev Med Pharmacol Sci.2015 Dec;19(23):4542-8.

19- Mohamed Ezeldin, Marco Leonardi,Ciro Princiotta,  Massimo Dall’olio,Mohammed Tharwat, Mohammed Zaki,Mohamed E. Abdel-Wanis, Luigi Cirillo: Percutaneous ozone nucleolysis for lumbar disc herniation. Neuroradiology https://doi.org/10.1007/s00234-018-2083-4

C- Thesis for partial fulfillment of Master Degree:

Mohamed E. Abdel-Wanis, Galal El-Deen Z. Said, Karam-Alla R. Ahmed, Nadia M. Esmail: Thesis on “The Results of Supracondylar Fracture of Humerus in Children”. Assiut University, February 1993.

D-Thesis for partial fulfillment of Doctor (PhD) Degree:

Mohamed E. Abdel-Wanis, Katsuro Tomita, Hiroyuki Tsuchiya, Norio Kawahara:

Thesis on “Surgical Treatment of Spinal Metastases”. Kanazawa University, March 2002.

E- Supervised Thesis & Essays

 1- “Elastic stable intamedullary nailing of femoral shaft fractures in children”. Essay submitted for partial fulfillment of master degree in Orthopedics by Ahmed Sayed Abd Elatif, supervised by Anis El-Sayed Sheha, Shazli Saleh Moussa, Mohamed El-Sayed Abdel-Wanis:, Sohag University, Egypt, 2006.

2- “Arthroscopic Assisted Fixation of Tibial Plateau Fractures” Essay submitted for partial fulfillment of master degree in Orthopedics, by Mostafa Ismail Ibrahem, supervised by Anis E Shiha, El-Shazly S Mousa, Mohamed El-sayed Abdel-Wanis. Faculty of Medicine, Sohag University, Egypt, 2007.

3- “Role of MRI in evaluation of vertebral compression fractures “.Thesis submitted for partial fulfillment of MD in Radiodiagnosis  by Nahla Mohamed Ali Hassan,  supervised by Mohamed Tharwat Mahmoud Solyman, Yehia Abd Elaziz Ali, Mohamed El-Sayed Abdel-Wanis:, Faculty of Medicine, Sohag University, Egypt, 2008.

4- “ Internal Fixation For Cervical Spine Fractures “ Essay submitted for partial fulfillment of master degree in Orthopedics by  Emad El-din Ahmed Mahmoud, supervised by El-Shazly S Mousa, Mohamed El-sayed Abdel-Wanis, Yasser Mohamed El-Sagheer:., Faculty of Medicine, Sohag University, Egypt, 2009.

5- High Tibial Osteotomy for Unloading Osteochondral Defect of the Medial Compartment of the Knee. Essay submitted for partial fulfillment of Master Degree in Orthopedics, by Mohamed El-Sayed Osman, supervised by Anis E Shiha, Mohamed E Abdel-Wanis, Abd ElRahman Hafez Khalifa, Faculty of Medicine, Sohag University, Egypt, 2009.

6-  Thoracoscopic Surgery for Anterior Spinal Fusion; A Change in the Procedures, Instruments, Implants and Indications. Thesis submitted for partial fulfillment of MD in Orthopedics, by Ahmed Saleh Shaker, supervised by Anis E Shiha, M Nerlich, Mohamed Alam El-Deen, Mohamed E Abdel-Wanis: Faculty of Medicine, Sohag University, Egypt, 2010.

7-  Minimally Invasive Osteosynthesis for Tibial Plateau Fractures. Thesis submitted for partial fulfillment of Master Degree in Orthopedics by Haythum Mohamed Atya,  supervised by Anis Elsayed M Shiha, Mohamed El-Sayed Abdel-Wanis, Yasser Mohamed El-Sagheer:, Faculty of Medicine, Sohag University, Egypt, 2011.

8- Effect of Scapular Proprioception Restoration Program on Patients with Frozen Shoulder. Thesis submitted for partial fulfillment of master degree in Physical therapy  by Ayman Abdallah Mahmoud Mohammed,  supervised by Wadida H El Sayed, Mohamed E Abdel-Wanis, Abeer A Mohammed:, Faculty of Physical Therapy, Cairo University, 2012.

9- Short Segment Fixation for Treatment of Thoracolumbar Burst Fracture. Thesis submitted for partial fulfillment of Master Degree in Orthopedics, by Mohammad A Mahmoud Ettawy,  supervised by Mohammad Ahmed Alam Eldin, Mohamed El-Sayed Abdel-Wanis, Ahmed Saleh Shaker. Faculty of Medicine, Sohag University, Egypt, 2015.

10-  Tension Band Wiring Versus Olecranon Plate for Olecranon Fractures. A Prospective Comparative Study. Thesis submitted for partial fulfillment of Master Degree in Orthopedics, by Peter Fahm Sadek Gergis,  supervised by Mohamed El-Sayed Abdel-Wanis, Yasser Assaghir, Mohamed Omar Kenawy. Faculty of Medicine, Sohag University, Egypt, 2015.

11- ”Management of Supracondylar Humeral Fracture in Children with Pink Pulseless hand”  Thesis submitted for partial fulfillment of Master Degree in Orthopedics,  by Mohamed Atya Sayed,  supervised by Mohamed E Abdel-Wanis, Ahmed Ibrahem Addosoki, Ashraf Rashad Marzok Faculty of Medicine, Sohag University, Egypt, 2015.

12- “Management of Thoracolumbar Fractures According to Thoracolumbar  Injury Classification and Severity  Score (TLICS)” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Ahmed Mohi El-Dein Abdelrahman El-Sayed, supervised by Prof Mohamed El-Sayed Abdel-Wanis, Dr Ahmed Saleh Shaker and Dr Ashraf Rashad Marzok. Sohag University, Feb 2018.

F- Lectures & Invited Speaker

1- “Reconstruction in Spine”Presented at “Egyptian Orthopaedic Association Intensive Course XV” “Reconstructive Modalities in Bone Defects”, Specialized Hospital, Ain Shams University, Cairo, Egypt September 23-24, 2004

2- “Post-menopausal Osteoporosis”Presented at The Annual Joint Conference of the Egyptian Society of Gynacology and Obstetrics & Department of Gynacology and Obstetrics, Sohag Faculty of Medicine, South Valley University, Scientific Academy of Research, Karaman Island, Sohag, Egypt December 1-3, 2004

3- “Etiology and Pathogenesis of Spinal Deformities in Neurofibromatosis 1”Presented at the First International Congress of Spinal Deformities. Cairo, Egypt March 1-4, 2005.

4- “Spinal Tumors” Presented at the Fifth Congress of Orthopedic Department, El-Doaa Hospital, Cairo, Egypt November 10, 2005.

5- “Tumors of the Spine”Presented at the First Intensive Orthopedic Oncology Course, organized by the Egyptian Orthopedic Association (EOA) and Egyptian Orthopedic Oncology Group (EOOG), New Kaser El-Eini Hospital, Cairo, Egypt, September 14-15, 2006.

6- “Smoking and Orthopedic Diseases” Presented at the Scientific Annual Meeting of Sohag Faculty of Medicine, Sohag University, Sohag, Egypt, April 5-6, 2007

7- “Tumors of the Spine”Presented at the Second Intensive Orthopedic Oncology Course, organized by the Egyptian Orthopedic Oncology Group (EOOG), Ain Shams University, Cairo, Egypt, October 26-27, 2007.

8- “Neuropathic pain” Presented at the Clinical meeting of Orthopedic Department, Sohag Faculty of Medicine, Sohag University In Collaboration with the Egyptian Orthopedic Association (EOA) Hand and Microsurgery Group, Nov. 8^th-9^th, 2007, Sohag, Egypt.

9- “Diagnosis, types, and treatment of malignant spinal tumors.  Red flags!!”  Presented at AOSpine Principles Course, Feb 23-25, 2008, Cairo Egypt.

10- “Spondylolisthesis: Classification and grading.  Is there role for conservative management? Are we rushing to Surgery?”Presented at AOSpine Advanced Deformity Course, Feb 26-27, 2008, Cairo Egypt.

11-“Posttraumatic kyphosis: management insights”Presented at AOSpine Advances Course - Emerging Concepts in Deformity Care, 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland

12-“Steroids and spinal cord injury: the debate goes on”  Presented at AOSpine Advances Course Spinal Trauma - Recent Insights and Advances 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland

13-“Neurofibromatosis” Presented at AOSpine Advances Course - Emerging Concepts in Deformity Care, 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland.

14-“Neuropathic pain” Presented at Sohag 2^ndAnnual Meeting of Hand and Microsurgery May 21-22, 2009, Sohag, Egypt.

15- “Tumors of Spine” Presented at the  Fourth Intensive Orthopedic Oncology Course Organized by Egyptian Oncology Group- Egyptian Orthopedic Association, Dar Al-Diafa, Ain Shams University, Cairo,  8^thand 9^thOctober, 2009.

16-“Surgical management of Thoracolumbar Fractures – posterior Surgery”.  Presented at AOSpine Advances Course in Trauma and Degenerative Spine 17 Oct 2009 - 19 Oct 2009, Cairo, Egypt

17-“Lumbar canal stenosis: Decompression with or without fusion”.  Presented at AOSpine Advances Course in Trauma and Degenerative Spine 17 Oct 2009 - 19 Oct 2009, Cairo, Egypt

18-“Isthmic spondylolithesis: Treatment in children and adolescents” Presented at AOSpine Advances Course in Trauma and Degenerative Spine 17 Oct 2009 - 19 Oct 2009, Cairo, Egypt

19-“En bloc spondylectomy: Indications,  complications and outcomes” presented atAOSpine Global Interactive Courses 2009 26 Oct 2009 - 30 Oct 2009, Kuala Lumpur, Malaysia.

20-“Video: Techniques of en bloc spondylectomy”.  Presented atAOSpine Global Interactive Courses 2009 26 Oct 2009 - 30 Oct 2009, Kuala Lumpur, Malaysia.

21-“Management of osteoporotic vertebral fractures and spinal canal stenosis”Presented atAOSpine Global Interactive Courses 2009 26 Oct 2009 - 30 Oct 2009, Kuala Lumpur, Malaysia.

22- “Management of  spinal metastases” Presented at  The XXV Intensive Course: Hip and Spine Disorders 12-13 November 2009, Ain Shams Specialized Hospital, Ain Shams University, Cairo, Egypt

23- “Complication for lumbar disc: Why it could fail”Presented at  AOSpine Advances Course—Degenerative and Aging Spine 12 - 13 May, 2010, Jeddah, Saudi Arabia

24- “Osteoporotic fractures: natural history and non-operative treatment”Presented at  AOSpine Advances Course—Degenerative and Aging Spine 12 - 13 May, 2010, Jeddah, Saudi Arabia.

24- “Tumors of spine”Presented at the Fifth Intensive Orthopedic Oncology Course Organized by Egyptian Oncology Group- Egyptian Orthopedic Association, Learning Resource Center, Kasr El-Eini, Cairo University, Cairo, 23^rd  and 24^thSeptember, 2010.

25-“Specific Approaches for Primary Tumors- Thoracolumbar” Presented at

Symposium on Adult Spine Tumor, 28-29 September 2010, King Faisal Specialist Hospital and Research Center, Riyadh , Saudia Arabia

26- “Tumor Recurrence” Presented at Symposium on Adult Spine Tumor, 28-29 September 2010, King Faisal Specialist Hospital and Research Center,  Riyadh, Saudia Arabia.

27- “Case Presentation: Low-Grade Chondrosarcoma of the Spine”.Presented at the AOSpine—The degenerative lumbar spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

28- “Case Presentation: Tumor Debate- The Treatment of Solitary Renal Cell Metastases; The Case for En Bloc Spondylectomy”. Presented at the AOSpine—The degenerative lumbar spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

29- “Case Presentation: Spinal Metastases”. Presented at the AOSpine—The degenerative lumbar spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

30- “The Role of Vertebroplasty in Metastatic Spine Disease”.Presented at the AOSpine—The degenerative lumbar spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

31- “Case Presentation: Low-Grade Chondrosarcoma of the Spine”.Presented at the AOSpine—The degenerative cervical spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

32- “Case Presentation: Tumor Debate- The Treatment of Solitary Renal Cell Metastases; The Case for En Bloc Spondylectomy”. Presented at the AOSpine—The degenerative cervical spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

33- “Case Presentation: Spinal Metastases”. Presented at the AOSpine—The degenerative cervical spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

34- “The role of Vertebroplasty in Metastatic Spine Disease”.Presented at the AOSpine—The degenerative cervical spine, deformities and tumors Advanced Course, 13-17 Dec 2010, Davos, Switzerland.

35- “Lumbosacral Infection”.Presented at the 1^stAOSpine Symposium 2011, 10^thAugust, 2011, Cairo, Egypt.

36- “Hip Dislocation”. Presented at the 1^st  Sohag Orthopedic Meeting. 26 April, 2012, Sohag, Egypt.

37- “Surgical Treatment of Spinal Metastases” presented at the Annual Conference of Sohag Faculty of Medicine “Malignant Tumors: The Major Challenge”.3-4 May, 2012. Sohag Egypt.

38- “Types of Scientific Research and How to Formulate Research Question”presented at workshop- “Scientific Supervision of Thesis”30^thDecember, 2012- 1^stJanuary, 2013, Medical Education Development Center, Faculty of Medicine, Sohag University, Sohag, Egypt.

39-“Tumors of the Spine”Presented at the Seventh Intensive Orthopedic Oncology Course, organized by the Egyptian Orthopedic Oncology Group (EOOG), Learning Resource Center, Kasr El-Eini, Cairo, Egypt, March 14-15, 2013.

40- “MRI Lumbosacral Spine”presented at the Intensive Course 34^thof the Egyptian Orthopedic Association “Musculoskeletal Imaging”, The National Institute for Neuro-Motor System, Giza, Egypt, April 11-12, 2013.

41- “Types of Scientific Research and How to Formulate Research Question”presented

at workshop- “Scientific Supervision of Thesis”23-25, February 2014, Medical Education Development Center, Faculty of Medicine, Sohag University, Sohag, Egypt.

42- “Spine Reconstruction after Tumor Surgery” presented at The 9 ^thAnnual International Conference of the Spine Unit, Alexandria University, March 26^th-28^th, 2014 at Helnan Palestine, Alexandria, Egypt.

43- “Clinical Assessment of Spinal Deformities”Presented at “Spine Deformity Workshop” organized by Orthopedic Department, Sohag Faculty of Medicine and Sohag Medical Syndicate, 28^thMay, 2014, Sohag, Egypt.

44- “Radiological Assessment of Spinal Deformities”Presented at “Spine Deformity Workshop” organized by Orthopedic Department, Sohag Faculty of Medicine and Sohag Medical Syndicate, 28^thMay, 2014, Sohag, Egypt.

45- “En Bloc Excision of Spinal Tumors”Presented at AOSpine Seminar, held as a part of Suez Canal University Neurosurgery Department 19^thAnnual Meeting, August 21^st, 2014, Ain Sokhna, Egypt.

46- “Old Classifications of Fractures of the Thoraco-Lumbar Spine”presented at “Sohag AOSpine Seminar” entitled “Fractures of the Thoraco lumbar Spine”, September, 4^th2014, Sohag, Egypt.

47- "Evidence- Based Management of Cervical Facet Joint Dislocation"Presented at Local AOSpine Seminar, Alhelal Hospital, Cairo  October 16th, 2014.

48- "Radiological Evaluation of Cervical Spine Trauma"Presented at Local AOSpine Seminar, Alhelal Hospital, Cairo  October 16th, 2014.

49- "Evidence-based update: Cervical Laminoplasty"Presented at AOSpine Symposium entitled "Degenerative Spine Degenerative Problems"at The Fourth Annual Meeting of The Egyptian Spine Association, November 7th, 2014, Grand Rotana Resort, Sharm Elsheihk, Egypt.

50- "MRI pattern of vertebral fractures: Is it helpful for differentiating osteoporotic, infective, and malignant vertebral fractures?"Presented at the 3rd conference on Aging Spine and Injectable Therapeutics, 23-4 Jan 2015, Cairo, Egypt.

51- "Indications and contraindications of cement augmentation in spinal metastases."Presented at the 3rd conference on Aging Spine and Injectable Therapeutics, 23-4 Jan 2015, Cairo, Egypt.

52- "Radiological Evaluation of Thoraco-lumbar fractures"Presented at 2nd Local AOSpine Seminar, Alhelal Hospital, Cairo, February 12th , 2015.

53- “LBP in Elderly”Presented at the 2nd Egyptian Spine Association (ESA) Meeting, Alhussein University Hospital, Alazhar University, Cairo, Egypt, April 30th, 2015.

54- “Laminoplasty: Evidence-basedUpdate” presented at AOSpine Symposium “Degenerative Spine”. PanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

55- “DDD case presentation”presented at AOSpine Symposium “Degenerative Spine”. 11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

56- “Failed Back Surgery” presented at AOSpine Symposium “Degenerative Spine”. 11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

57-“ Spinal Tumors: Staging and Classifications” presented at  11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

58- “ Spinal Tumors: Biopsy”presented at 11^th PanArab Spine SocietyMeeting, Cairo, Egypt10-12 September2015.

59- “New Techniques for Managementof Spinal Metastases” presented at  11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

60- “Upper Cervical Tumors Reconstruction Techniques” presented at  11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

61- “Spinal Tumors”presented at Egyptian Orthopaedic Association Orthopaedic Oncology Group 8th Intensive Course, Cairo university, Learning resource center (LRC) 22^nd, October 2015.

62- Adjacent segment disease following treatment of degenerative spondylolythesis

Presented at The Fifth Annual Meeting of the Egyptian Spine Association (ESA) in Collaboration with AOSpine, November 11-14th, 2015, Pyramisa Isis Island, Aswan, Egypt. 63- “Types of Scientific Research, How to choose the Research Topic and Formulation of Research Question ” presented at workshop- “Scientific Supervision of Thesis” 24- 27 January, 2016, Medical Education Development Center, Faculty of Medicine, Sohag University, Sohag, Egypt. 64- “PLIF for lumbar spinal infections” presented at the 11thAnnual Alexspine Conference, Alexandria, Egypt 16-18, March 2016. 65- “Adjacent segment disease after fusions for spondylolithesis” presented at the 11th Annual Alexspine Conference, Alexandria, Egypt 16-18, March 2016. 66- “ Complications after Long Segment Spinal Fusion” presented at Egyptian Spine Association (ESA)/ AOSpine Symposium  entitled “ Complications in Spine Surgery, Cairo University, 21st April, 2016,  Cairo, Egypt. 67-“ Current Evidence on Fusion Techniques”  presented at the AOSpine Advanced Level Specimen Course—Lumbar Interbody Fusion Techniques, May, 4–5 , 2016 Amman, Jordan. 68- “MIS of Spinal Tumors”  presented at Third Minimal- Invasive  Workshop Neurosurgery Department, Ain Shams University, Cairo, 14th, July 2016. 69- “Clearance of Cervical Spine after Trauma”  presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 70- “Thoracolumbar Spine Fracture, Posterior Surgery”  presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 71- “Cervical Myelopathy. Anterior vs Posterior Surgery”   presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 72- “Fracture Spine in Ankylosing Spondylitis, what is particular?”   presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 73- “Case Presentation: Spinal Cord Injury, Polytrauma and Thoracolumbar fractures”   presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 74- “Case Presentation: Lower Cervical Trauma”   presented at AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt. 75-  “Spondylolithesis: an Overview” Presented at the AOSpine  Symposium “Lumbosacral Spondylolisthesis Update “  in the Annul Summer Neurosurgical Conference Symposium, October, 13 - 15, 2016, Helton King's Ranch Hotel, Alexandria. 76- “Case Presentation: Cervical Foramotomy” Presented at AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates . 77-  “Case Presentation: MIS for Thoracolumbar Fractures”Presented at AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates . 78- “Anterior cervical discectomy and fusion: Gold standard. Pearls and pitfalls“ Presented at AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates. 79- “OPLL / Dural Tears” Presented at AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates. 80- “Pseudarthrosis: Incidence, Risk Factors and Treatment”Presented at AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates. 81- “Review Of The AOSpine Cervical Fracture Classification” Presented at the AOSpine Symposium” Spinal Cord Injury Update” held in The Sixth Annual Meeting of The Egyptian Spine Association in Collaboration with NASS  and AOSpine, November 4, 2016,  Sharm El-Sheikh, Egypt. 82- “Tumors of the aged spine: Introduction” presented at the AOSpine Symposium, The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt. 83- “Decision -making in cases of spinal metastases “presented at the AOSpine Symposium, The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt. 84- “Case Presentation” presented at the AOSpine Symposium,The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt. 85- “Ablations of spinal metastases: RF, Thermal and Cold”presented at the AOSpine Symposium, The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt. 86- “Parkinsonism: Take Care” presented at First  ESA Periodic Meeting 21 April 2017 In collaboration with AOSpine (Safety Comes First), Complications in Spine Surgery Cairo, Friday,21 April 2017, LRC Cairo University, Egypt. 87- “Diagnostic Modalities in Thoracolumbar Trauma”presented at workshop “Principles of Spinal Fractures”  AO Spine endorsed meeting, Thursday 27th April, 2017 Assiut University , Egypt. 88- “Postsurgical Site Infections: Diagnosis, Management, Outcome and Prognosis” presented at the “Symposium Hosted by AOSpine Middle East- spinal Infections”, Global Spine Congress, Milan, Italy 3-6 May, 2017. 89- “Spinal Tumors” presented at Egyptian Orthopaedic Association Orthopaedic Oncology Group 9th Intensive Course, Cairo university, Learning resource center (LRC) 27th,  October 2017. 90- Case Presentation: “Treatment rationale of odontoid fracture” presented at the AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon 91- “Case Presentation: Treatment rationale of osteoporotic fracture”  presented at the AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon 92- “Expert opinion: Management of spinal cord injury in spine trauma” presented at the AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon. 93- “Expert opinion: OPLL Treatment rationale” presented at the AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon. 94- “Expert opinion: Pain in failed back surgery syndrome—How to manage? “ presented at the AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon. 94- “Which spinal fractures require emergency surgery?”  Presented at AOTrauma Seminar: Polytrauma, Cairo, 9-10 November 2017. 95- Case presentation: “Cervical spondylotic myelopathy with multiple stenotic lesions”presented at AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland. 96- Case presentation: “Cervical spondylotic myelopathy with local kyphosis ” presented at AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland. 97- “Take home message - Lumbar canal stenosis & foraminal stenosis with osteoporotic vertebral fracture” presented at AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland. 98- “Take home message - Surgical site infection after lumbar spine surgery using spinal instrumentation” presented at AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland. 99- “Case Presentation- The Good—the Bad—the Ugly on Degenerative Spine” presented at AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland. 100- “Aging Spine Tumors: Introduction” presented at  the 6thAging Spine & Injectable Therapeutics Conference, Jan 25-27, 2018, Sheraton Cairo Hotel, Cairo, Egypt. 101- “En bloc excision of spinal metastases: Is it truly indicated?” presented at  the 6th Aging Spine & Injectable Therapeutics Conference, Jan 25-27, 2018, Sheraton Cairo Hotel, Cairo. 102- “Malignant Spinal Tumor” presented at the ESA Symposium: “Spinal Tumors”,  Advanced Spine Surgery Updates, Cairo, 1st  March, 2018. 103- “Cervical Spondylotic Myelopathy” presented at the AOSpine Symposium: “Cervical Spine”, Advanced Spine Surgery Updates, Cairo, Egypt 2nd  March, 2018. 104- “Spine Examination” presented at the Oswestry-Style Clinical Examination Course, National Training Institute, Ministry of Health, Cairo, Egypt March 15-16, 2018. 105- “Experiences in Odontoid Fractures” presented at the 13thAnnual Conference of Alexandria Spine Group “Cranio- Cervical Disorders”, March 28-29, 2018, Alexandria, Egypt. 106- “Tumors of Cranio-Cervical Junction” presented at the 13th Annual Conference of Alexandria Spine Group “Cranio- Cervical Disorders”, March 28-29, 2018, Alexandria, Egypt. 107- “Disc Herniation; Conservative vs Surgical” presented at the AOSpine Advanced Level Specimen Course—Cervical Degeneration, Jordan, Amman, 26 Apr 2018 - 27 Apr 2018, Amman, Jordan. 108- ‘Cervical Spondylotic Myelopathy: Review” presented at the AOSpine Advanced Level Specimen Course—Cervical Degeneration, Jordan, Amman, 26 Apr 2018 - 27 Apr 2018, Amman, Jordan. 109- “Vertebral Artery Injury; Prevention and Management”presented at the AOSpine Advanced Level Specimen Course—Cervical Degeneration, Jordan, Amman, 26 Apr 2018 - 27 Apr 2018, Amman, Jordan. 110-  “Fracture Spine in Polytrauma Patients” Presented at the MENA Symposium entitled ”Fracture Spine: Management Challenges in Developing Countries”, Global Spine Congress Singapore 2-5 May, 2018 111- “Spinal infections” presented at the symposium entitled: “Pearls from the Regions: Cases and different solutions”, Global Spine Congress Singapore 2-5 May, 2018

G- Conference Papers

First Author:

1- Abdel-Wanis M, Kawahara N, Murakami H, Tomita K: Neurofibromatosis 1 with kyphoscoliosis and hyperparathyroidism: case report and spinal curve correction by a new surgical technique. Presented at the 12th Western Pacific Orthopedic Association, November 2-6, 1998. Fukuoka, Japan.

2- Abdel-Wanis M.E, Kawahara N, Tomita K: Surgical Treatment of thyroid cancer spinal metastases. Presented at the 44th Annual Congress of the International College of Surgeons, Japanese Branch, November 28^th1998. Kyoto, Japan.

3- Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya, Norio Yammamoto, Katsuro Tomita: Bilateral symmetrical simple bone cysts extending to the upper tibial epiphyses: A case report. Presented at the 10^thJapanese-Korean Combined Orthopedic Symposium, July 8-10, 1999.Wakayama, Japan.

4- M. E. Abdel-Wanis, N. Kawahara and K. Tomita: Recapping T- saw laminocostotransversoplasty for ventral intradural spinal tumors in the thoracic region: report of 4 cases. Presented at the 45^thAnnual Meeting of the Japanese Section of the International College of Surgeons, November 6^th, 1999. Tokyo, Japan.

5- M. E. Abdel-Wanis, N. Kawahara, T. Kobayashi, A. Uchida, A. Murata and K. Tomita: Excision of dumbbell tumors of the spine through recapping T-saw laminoplasty. Presented at the combined meeting of the 19^thCongress of Asean Orthopaedic Association, Special Meeting of Western Pacific Orthopaedic Association and the Golden Anniversary of the Philippine Orthopaedic Association, November 9-13, 1999. Manila, Philippine.

6- M.E. Abdel-Wanis, H. Tsuchiya, N. Yamamoto, T. Morinaga, N. Kawahara, K. Tomita: Growth Potential after Tumor Cells Contamination during Intralesional Tumor Surgery: Experimental Study in Nude Mice.  Presented at the 73^rdAnnual Meeting of the Japanese Orthopedic Association, April 6-9, 2000. Kobe, Japan.

*Abstract published in Nippon SeikeigekaGakkai Zasshi(Journal of the Japanese Orthopaedic Association)Vol 74 No 2, Page S 465, Feb 2000.

7- Mohamed E. Abdel-Wanis, N. Kawahara, A. Murata, H. Murakami, Y. Ueda, K. Nambu, K. Tomita: Results of surgical treatment of thyroid cancer spinal metastases. Presented at the 12^thAnnual Meeting of the Hokuriku Society for Spine Surgery, December 1^st, 2001. Fukui, Japan.

8- Mohamed El-Sayed Abdel-Wanis, Hiroyuki Tsuchiya, Anis Sheha, Norio Kawahara, Katsuro Tomita:Efficacy of cytotoxic agents for prevention of local recurrence due to tumor contamination and tumor blocks: An in vivo comparative study of cisplatin and distilled water, povidone-iodine, hydrogen peroxide and saline in subcutaneous tissue of nude mice. Presented at the 54^thAnnual International Congress of Egyptian Orthopaedic Association. December 16-19, 2002, Cairo, Egypt.

9- Mohamed El-Sayed Abdel-Wanis, Hiroyuki Tsuchiya,Anis Sheha,Norio Kawahara, Katsuro Tomita: Tumor growth potential after tumoral and instrumental contamination: An in-vivo comparative study of T-saw, Gigli saw and scalpel. Presented at the 54^thAnnual International Congress of Egyptian Orthopaedic Association. December 16-19, 2002, Cairo, Egypt.

10-Mohamed El-Sayed Abdel-Wanis, Norio Kawahara, Anis Sheha, Hideki Murakami, Khoshi Nambu, Atsushi Murata, Katsuro Tomita: Surgical treatment of spinal metastases from well-differentiated thyroid cancer. Presented at the 54^thAnnual International Congress of Egyptian Orthopaedic Association. December 16-19, 2002, Cairo, Egypt.

11- Mohamed El-Sayed Abdel-Wanis, Norio Kawahara, Anis Sheha, Hideki Murakami, Khoshi Nambu, Katsuro Tomita: Excision of dumbbell tumors of the spine through T-saw recapping techniques. Poster presented at the 54^thAnnual International Congress of Egyptian Orthopaedic Association. December 16-19, 2002, Cairo, Egypt.

12- Mohamed El-Sayed Abdel-Wanis, Norio Kawahara, Hideki Murakami, Khoshi Nambu, Katsuro Tomita: The Association of Neurofibromatosis 1 and Kyphoscoliosis with Primary Hyperparathyroidism and Osteomalacia: A case report and correction of the spinal deformity by closing-opening wedge osteotomy. Poster presented at the 54^thAnnual International Congress of Egyptian Orthopaedic Association. December 16-19, 2002, Cairo, Egypt.

13- Mohamed El-Sayed Abdel-Wanis, Anis Sheha, Norio Kawahara, Katsuro Tomita: Operative treatment of spinal metastases from well differentiated thyroid cancer. Presented at Assiut Faculty of Medicine 21^stAnnual Conference, March 24-27 2003, Assiut, Egypt

14- Mohamed El-Sayed Abdel-Wanis: T-saw spine surgery. Presented at Upper Egypt Orthopaedic Surgeons Second Clinical Meeting, May 1^st2003, Minia, Egypt

15- Mohamed El-Sayed Abdel-Wanis, Norio Kawahara, Katsuro Tomita: Dumbbell Tumors Of The Thoracic and Lumbar Spine: Excision Through A Single Posterior Exposure Using The T-Saw Recapping Laminoplasty. Presented at SICOT/SIROT Second Annual International Conference, September 10-13 2003, Cairo, Egypt.

16-　Mohamed El-Sayed Abdel-Wanis, Norio Kawahara, Katsuro Tomita: Decision- Making In Thyroid Cancer Spinal Metastases Using The Surgical Strategy For Spinal Metastases. Presented at SICOT/SIROT Second Annual international Conference, September 10-13 2003, Cairo, Egypt.

17- Mohamed E. Abdel-Wanis, Norio Kawahara, Katsuro Tomita: Dystrophic Neurofibromatous Spinal Deformity, Primary Hyperparathyroidism And Osteomalacia: Curve Progression After Parathyroidectomy.　A Case Report and New Hypothesis. Poster presented at SICOT/SIROT Second Annual international Conference, September 10-13 2003, Cairo, Egypt.

18- Mohamed E. Abdel-Wanis, Norio Kawahara, Anis Sheha, Katsuro Tomita: Reproducibility of the Results of the Surgical Strategy of Spinal Metastases. Presented at the 55^thAnnual International Congress of Egyptian Orthopaedic Association. December 15-18, 2003, Cairo, Egypt.

19-Mohamed E. Abdel-Wanis, Hiroyuki Tsuchiya, Katsuro Tomita: Trepanation of Unicameral Bone Cysts of the Calcaneus.Presented at the 55^thAnnual International Congress of Egyptian Orthopaedic Association. December 15-18, 2003, Cairo, Egypt.

20- Mohamed E. Abdel-Wanis: Posterior Circumspinal Decompression and Fixation for Spinal Metastases. Presented at the Third Meeting of Upper Egypt Orthopaedic Surgeons (In Association with Orthopaedic Department, South Valley University) February 25-27, 2004, Luxor, Egypt

21- Mohamed E. Abdel-Wanis, Norio Kawahara, Anis Sheha, Katsuro Tomita: Single-Stage Posterior Vertebrectomy And Circumspinal decompression For Correction Of Severe Angular Kyphosis In The Thoracic Spine. Presented at the Arab International Spine Congress Cairo, 6-8 October, 2004

22- Mohamed E. Abdel-Wanis, Norio Kawahara,  Anis Sheha, Katsuro Tomita: Single Posterior Circum-spinal Decompression and Reconstruction for Spinal Metastases. Presented at the Arab International Spine Congress Cairo, 6-8 October, 2004.

23- Mohamed E. Abdel-Wanis, Norio Kawahara, Anis Sheha, Katsuro Tomita: Single-Stage Posterior Vertebrectomy And Circumspinal decompression For Correction Of Severe Angular Kyphosis in The Thoracic Spine. Presented at the 57^thAnnual International Congress of Egyptian Orthopaedic Association. November 21-24, 2005, Cairo, Egypt.

24- Mohamed E. Abdel-Wanis, Norio Kawahara,  Anis Sheha, Katsuro Tomita: Single Posterior Circum-spinal Decompression and Reconstruction for Spinal Metastases. Presented at the 57^thAnnual International Congress of Egyptian Orthopaedic Association. November 21-24, 2005, Cairo, Egypt.

25-Mohamed E. Abdel-Wanis. Single-Stage Posterior Circumspinal Decompression and Reconstruction for Spinal Infections. Presented at the Annual Scientific Conference of Sohag Faculty of Medicine, South Valley University, April 6-7, 2006, Sohag, Egypt.

26-Mohamed E. Abdel-Wanis, Ali Abd　El-Rahman. Treatment of Spinal Metastases: Experience of Sohag University Hospital. Presented at the Annual Scientific Conference of Sohag Faculty of Medicine, South Valley University, April 6-7, 2006, Sohag, Egypt.

27- Mohamed E. Abdel-Wanis. Single-Stage Posterior Circumspinal Decompression and Reconstruction for Spinal Infections. Presented at the 8^thSpinal Conference of Ain Shams University, April 26-28, 2006, Cairo, Egypt.

28- Mohamed El-Sayed Abdel-Wanis. Single-Stage Posterior Circumspinal Debridment and Reconstruction for Thoracic and Lumbar Spinal Infections.Presented at the 58^thAnnual International Congress of Egyptian Orthopaedic Association. December 4-8, 2006, Cairo, Egypt.

29- Mohamed El-Sayed Abdel-Wanis, Ali Abd　El-Rahman. Piecemeal Excision of Spinal Metastases Followed by Radiotherapy. Presented at the 58^thAnnual International Congress of Egyptian Orthopaedic Association. December 4-8, 2006, Cairo, Egypt.

30- Mohamed El-Sayed Abdel-Wanis. Next Standard in Management of Thoracic and Lumbar Spinal Infections: Single-Stage Posterior Circumspinal Debridment and Reconstruction.Presented at the 36^thAnnual Meeting of the Japanese Society for Spine Surgery and Related  Research (JSRS), Kanazawa, Japan, 26-27, April, 2007.

* Abstract published in The Journal of the Japanese Society for Spine Surgery and Related  Research Vol. 18 No. 2 Page 415.

31- Mohamed  El-Sayed Abdel-Wanis ,  Anis Sheeha,  Norio Kawahara, Katsuro Tomita:Clinical Profile of Long-term Survivors of  Patients with Thyroid Cancer Spinal Metastases: Kasai  Criteria versus The Surgical Strategy for Spinal Metastases. Presented at the 59^thAnnual International Congress of Egyptian Orthopaedic Association. November 26-29, 2007, Cairo, Egypt.

32- Mohamed El-Sayed Abdel-Wanis.Thoracic And Lumbar Spinal Infections: Posterior Circumspinal Debridment And Anterior Reconstruction By Limited Acute Spinal Shortening. Poster presented at the 59^thAnnual International Congress of Egyptian Orthopaedic Association. November 26-29, 2007, Cairo, Egypt. (Awarded the Prize of the best poster in the conference).

33- Mohamed El-Sayed Abdel-Wanis. Spinal Shortening for Correction of deformities. Presented at the 4^thInternational Course of Skeletal Deformities Correction, April 23-25, 2008, Cairo, Egypt (Awarded the Prize of the best paper in the course).

34- Mohamed El-Sayed Abdel-Wanis. Solitary Myeloma of The Spine. Presented at The Egyptian Spine Society Meeting, October 8-9, 2008, Assiut, Egypt.

35- Mohamed El-Sayed Abdel-Wanis. Spinal Infections: Single Stage Circumspinal Debridment and Anterior Reconstruction Utilizing Spinal Shortening. Presented at SpineAlex, March 18-19, 2010, Alexandria, Egypt.

36- Mohamed El-Sayed Abdel-Wanis. Solitary Myeloma of The Spine. Presented at the 6^thAnnual Spine Conference, Alexandria University Department of Orthopedic Surgery & Traumatologym March 24-25, 2011, Alexandria, Egypt.

37- Mohamed El-Sayed Abdel-Wanis, Mohamed Tharwat Mahmoud Solyman,  Nahla Mohamed Ali Hasan. MRI Pattern of Vertebral Fractures due to Osteoporosis, Infection and Malignant Tumors, Presented at SICOT 2011 XXV Triennial World Congress, September 6-9, 2011 Prague, Czech Republic.

38- Mohamed El-Sayed Abdel-Wanis Posterolateral Debridment and Anterior Reconstruction By Limited Spinal Shortening In Thoracic Spine InfectionsPresented at SICOT 2011 XXV Triennial World Congress, September 6-9, 2011 Prague, Czech Republic.

39- Mohamed E. Abdel-Wanis. Spine reconstruction by shortening: How to avoid complications? Presented at 8^thAnnual Conference Of Alexandria Spine Unit “PITFALLS AND COMPLICATION IN SPINE SURGERY” March 27th– 29th, 2013, AZUR HOTEL Alexandria, Egypt,

40-Mohamed E Abdel-Wanis. Neoplastic and Infective Pathological Fractures Of The Fifth Lumbar Vertebra. Presented at The Third Annual Meeting of The Egyptian Spine Association, November 13-16th, 2013, Hilton Resort, Hurghada, Egypt.

41- Mohamed E. Abdel-Wanis, Katsuro Tomita, Norio Kawahara, Tadayoshi Kobayashi

Hiryuki Tsuchiya:  Study of Acute Spinal Column Shortening in a Dog Model. Presented at The 9^thAnnual Conference of Sohag Faculty of Medicine, April 24-25, 2014, Sohag, Egypt.

42- Mohamed E. Abdel-Wanis: " Concomitant Occurrence of Isthmic and Degenerative Spondylolisthesis with Infection" Presented at The Fourth Annual Meeting of The Egyptian Spine Association in Collaboration with AOSpineNovember 5-7th, 2014, Grand Rotana Resort, Sharm Elsheihk, Egypt.

43- Mohamed E. Abdel-Wanis: "Surgical Treatment of Lumbar Spine Infections by Posterior Lumbar Interbody Fusion with Anterior Reconstruction by Spinal Shortening" presented at the XXVI SICOT Triennial World Congress combined with the 46th SBOT Annual Meeting. Nov 19-22,  2014 Rio de Janeiro, Brazil.

44- Mohamed E Abdel-Wanis: Posterolateral Debridment and Anterior Reconstruction By Limited Spinal Shortening In Thoracic and Lumbosacral Spinal Infections.

Presented at Global Spine Congress, May 20-23, 2015, Buenos Aires, Argantina.

Abstract published in Global Spine J 2015; 05 - A087DOI: 10.1055/s-0035-1554191

45- Solitary Myeloma of the Spine: Surgical Treatment followed by Radiotherapy

Presented at The Fifth Annual Meetingof the Egyptian Spine Association (ESA) in Collaboration with AOSpine, November 11-14th, 2015, Pyramisa Isis Island, Aswan, Egypt. 46- Surgical Treatment of Solitary Spinal Plasmacytoma: Global Spine Congress and World Forum for Spine Research, Dubai, UAE, 13-16 April 2016. Abstract published in Global Spine Journal 06(S 01) · April 2016 DOI: 10.1055/s-0036-1583002 47 - Mohamed El-Sayed Abdel-Wanis, Ahmad Ibraheem Addosooki, Mohamed Alam-Eldin,  Mohamed Abdelhamid Ali Yousef, Paolo Dionigi,  Mohamed Omar Kenawey : Anterior Cervical Reconstruction Using Free Vascularized Fibular Graft after Cervical Corpectomy. Presented at  the 10th annual meeting of the Asia-Pacific Cervical Spine Society (APCSS 2016), November 10- 12, 2016, Seoul, Korea. 48- Mohamed E Abdel-Wanis, Nahla M Hassan; Three Column Involvement in Tuberculous Spondylitis. presented as E-poster at the Global Spine Congress, Milan, Italy 3-6 May, 2017. 49- Mohamed El-Sayed Abdel-Wanis, Ahmad Ibraheem Addosooki, Mohamed Alam-Eldin,  Mohamed Abdelhamid Ali Yousef, Paolo Dionigi,  Mohamed Omar Kenawey : Anterior Cervical Reconstruction Using Free Vascularized Fibular Graft after Cervical Corpectomy, The Eleventh Annual Meeting of the ASIA PACIFIC CERVICAL SPINE SOCEITY (APCSS) Jointly with The Seventh Annual Meeting of the EGYPTIAN SPINE ASSOCIATION (ESA) In collaboration with AOSpine,  and Eurospine,  Nov 8-10, 2017 Cairo, Egypt. 50- Mohamed E Abdel-Wanis, Nahla M Hassan: Three Columns Involvement in Non- Tuberculous Spinal infections. Presented as e-poster at the Global Spine Congress Singapore 2-5 May, 2018. Abstract published in Global Spine Journal, vol. 8, 1_suppl: pp. 174S-374S (P245), 2018 51- Mohamed E Abdel-Wanis, Nahla Mohamed Hassan: “MRI findings in advanced tuberculous and pyogenic spondylitis”  accepted for Short Free Paper presentation  at the 39th SICOT Orthopaedic World Congress, Montreal, Canada 10-13 October, 2018. 52- Mohamed Abdel-Wanis “Surgical Treatment oF Solitary Myeloma of the Spine” accepted for poster presentation in the  2nd Spine Society Annual Conference, Jeddah, Saudi Arabia Novemebr 17-19, 2018.

II- Co-Author:

1- K. Yamauchi, N. Kawahara, T. Kobayashi, T. Fujita, A. Uchida, H. Murakami, M.E. Abdel-Wanis, Tomita K.: Results of breast cancer spinal metastases. Presented at the 148th meeting of the Hokuriku Society for Orthopedic Surgery on September 6th, 1998. Kanazawa, Japan (in Japanese).

2- Sekino Y, Kawahara N, Uchida A, Fujita T, Kobayashi  T, Murakami H, Abdel-Wanis M.E, Tomita K: 3-dimensional osteotomy for spinal deformities due to neurofibromatosis. Presented at the 9^thAnnual Meeting of the Hokuriku Society for Spine Surgery, December 12^th, 1998. Kanazawa, Japan (in Japanese).

3- Uchida A, Kawahara N, Kobayashi T, Murata  A, Abdel-Wanis M, Tomita K, Fujita T: Adhesive arachnoiditis due to lumbar disc herniation. Presented at the 151^stMeeting of the Hokuriku Society for Orthopedic Surgery on June 27^th, 1999. Kanazawa, Japan (in Japanese).

4-Hiroyuki Tsuchiya, Naohiro Asada, Norio Yamamoto, Tadasihi Terasaki, Yoshimitsu Kanazawa, Abdel-Wanis El-Sayed Mohamed, Katsuro Tomita: Caffeine-potentiated chemotherapy and function-saving surgery with intentional marginal excision for stage IIB osteosarcoma. Presented at The 3^rdMeeting of The Asia Pacific Musculoskeletal Tumor Society, Hong Kong, May 2-4, 2000.

5- N. Kawahara, K. Tomita, T. Kobayashi, T. Akamaru, A. Murata, K. Nambu, M. E. Abdel-Wanis: Wedge osteotomy for thoracic kyphotic deformity. Presented at the 94^thCentral Japan Orthopaedic and Traumatology Meeting, June 2-3, 2000. Nagoya, Japan (in Japanese).

6-Kobayashi Tadayoshi, Kawahara Norio, Yoshida Akira, Murakami Hideki, Akamaru Tomoyuki, Murata Atsushi, Tomita Katsuro, M. E. Abdel-Wanis: The analysis on morphometric and physiologic changes of the spinal cord in association with spinal shortening. The 29^thAnnual Meeting of Japan Spine Research Society, June 8-9^, 2000. Nagoya, Japan (in Japanese).

* Abstract published in The Journal of The Japan Spine Research Society 11 (1): 245, 2000 (in Japanese).

7- Kobayashi Tadayoshi, Kawahara Norio, Yoshida Akira, Murakami　Hideki, Akamaru Tomoyuki, Murata Atsushi, Tomita Katsuro, M. E. Abdel-Wanis: The analysis on the length of reconstructed vertebral column following total spondylectomy. The 29^thAnnual Meeting of Japan Spine Research Society, June 8-92000. Nagoya, Japan (in Japanese).

* Abstract published in The Journal of The Japan Spine Research Society11 (1): 379, 2000 (in Japanese).

8- Kawahara Norio, Tomita Katsuro, Kobayashi Tadayoshi, Yoshida Akira, Akamaru Tomoyuki, Murata Atsushi, M. E. Abdel-Wanis: Recurrent chondrosarcoma of the spine. The 29^thAnnual Meeting of Japan Spine Research Society, June 8-9^, 2000. Nagoya, Japan (in Japanese).

* Abstract published in The Journal of The Japan Spine Research Society11 (1): 377, 2000 (in Japanese).

9- Tomoyuki Akamaru, Katsuro Tomita, Norio Kawahara, Takuya Fujita, Tadayoshi Kobayashi,Akira Yoshida, Atsushi Murata, Mohamed Abdel-Wanis:Anterior Column Reconstruction with Titanium Mesh Cages and Morcelized  Bone Graft Following Total en bloc Spondylectomy: Radiographic and CT analysis of Healing. Presented at “Spine Across The Sea”The Third Combined Meeting of The Japanese Spine Research Society and The North American Spine Society, Hawaii, July 23-27, 2000.

10- Murata A, Fujita T, Kawahara N,  Kobayashi T,  Yoshida A, Akamaru T,  Abdel-Wanis M,  Ueda Y, Tomita K:  Histologic  Analysis of  Whole-mounted  Sections of  Spinal  GCTs Resected  by  Total en bloc Spondylectomy ( TES )  shows Limitations  of  Curettage-based  Surgery. Presented at “Spine Across The Sea”The Third Combined Meeting of The Japanese Spine Research Society and The North American Spine Society, Hawaii, July 23-27, 2000.

11- Akira Yoshida, Norio Kawahara, Hideki Murakami, Tadayoshi Kobayashi, Tomoyuki Akamaru, Atsushi Murata, Abdel-Wanis Mohamed, Katsuro Tomita, Yuji Nagashima, Jiro Sakamoto, Juhachi Oda: Biomechanical analysis of the reconstruction model after total sacrectomy. Presented at “Spine Across The Sea”The Third Combined Meeting of The Japanese Spine Research Society and The North American Spine Society, Hawaii, July 23-27, 2000.

12- Tadayoshi Kobayashi, Katsuro Tomita, Norio Kawahara, Akira Yoshida, Tomoyiki Akamaru, Atsushi Murata, Mohamed Abdel-Wanis: Morphometric and physiologic changes of spinal cord in spinal column shortening. Presented at “Spine Across The Sea”The Third Combined Meeting of The Japanese Spine Research Society and The North American Spine Society,  July 23-27, 2000. Hawaii.

13- Kobayashi  T, Kawahara N, Akamaru T, Murata A, Nambu K, Tomita K, M.E Abdel-Wanis:  Clinical experience of thoracoscopic spinal surgery. Presented in the 11^thAnnual Meeting of the Hokuriku Society for Spine Surgery, December 9^th, 2000. Kanazawa, Japan (in Japanese).

14- Tanaka H, Kawahara N, Kobayashi T, Murakami H, Murata A, Nambu K, Mohamed E. Abdel-Wanis, Tomita K. Charcot Spine due to congenital insensitivity to pain with anhydrosis: A case report. Presented at The 158^thMeeting of the Hokuriku Society for Orthopedic Surgery on March 18, 2001. Fukui, Japan (in Japanese).

15- Hiroyuki Tsuchiya, Keisuke Sakurakichi, Mohamed Abdel-Wanis, Naohiro Asada , Kotaro Takazawa, Tadashi Terasaki, Yoshimitsu Kanazawa, Katsuro Tomita: Joint preservation and reconstruction with distraction osteogenesis for juxta-articular osteosarcoma. Presented at the 11^thInternational Symposium on Limb Salvage (ISOLS) 10-12 October, 2001. Birmingham UK.

* Full paper published in Proceeding of the 11^thInternational Symposium on Limb Salvage (ISOLS)Birmingham UK (10-12 October, 2001): Pages 116- 118.

16- Aiba T, Kawahara N, Murata A, Nambu K, Ueda Y, Abdel-Wanis ME, Tomita K. Osteonecrosis of vertebral body: A case report. Presented at The 160^thMeeting of the Hokuriku Society for Orthopedic Surgery on September 9, 2001. Kanazawa, Japan (in Japanese).

17- Murata Atsushi, Ueda Yoshimichi, Kawahara Norio, Murakami Hideki, Nambu Khoshi, Ueda Yasuhiro, Abdel-Wanis Mohamed, Tomita Katsuro: MMP-2 activation in Giant-cell tumor of bone; Tumor cells and bone marrow stromal cells correlation. Presented at The Third International Conference on Cancer-Induced Bone Diseases, November 16-18, 2001, Awaji, Japan.

* Abstract published in Journal of Bone and Mineral MetabolismVolume 19, Supplement Page 59, 2001.

18- N. Kawahara, H. Murakami, K. Nambu, Y. Ueda, ME Abdel-Wanis, K. Tomita: Thoracic spinal cord herniation, a case report. Presented at the 12^thAnnual Meeting of the Hokuriku Society for Spine Surgery, December 1^st, 2001. Fukui, Japan.

19- Tomita M, Kawahara N, Murakami H, Abdel-Wanis ME, Nambu K, Ueda Y, Tomita K. Achondroplasia with os odontodium. Presented at the 162^ndMeeting of the Hokuriku Society for Orthopedic Surgery, Fukui 17^thMarch, 2002.

20- H. Tsuchiya, Y. Kanazawa, M. E. Abdel-Wanis, N. Asada, S. Abe, K. Isu, T. Sigita, K. Tomita. Effect of timing of pulmonary metastases on prognosis of 280 patients with osteosarcoma: The Japanese Musculoskeletal Oncology Group Study.  Presented at International Cancer Congress, Oslo, 30 June- 5 July, 2002.

21- Yasuhiro Ueda, Norio Kawahara, Hideki Murakami, M.E.Abdel-Wanis, Koshi Nambu, Katsuro Tomita, Tadayoshi Kobayashi. Two level correction osteotomy for thoracolumbar kyphotic deformity due to osteoporotic multiple compression fracture. A case report. Presented at the 13^thKorean- Japanese Combined Orthopaedic Symposium, Kangwon Province, Korea July 4-6, 2002.

22- Hideki Murakami, Norio Kawahara, Mohamed E. Abdel-Wanis, Koshi Nambu, Yasuhiro Ueda, Taizo Hato, Katsuro Tomita. Vertebral body osteonecrosis: Report of 3 cases with no vertebral collapse. Presented at the 13^thKorean- Japanese Combined Orthopaedic Symposium, Kangwon Province, Korea July 4-6, 2002.

23- Koshi Nambu, Norio Kawahara, Hideki Murakami, Mohamed E. Abdel-Wanis, Yasuhiro Ueda, Taizo Hato, Katsuro Tomita. Effect of ligation of segmental arteries on blood flow in vertebra. Presented at the 13^thKorean- Japanese Combined Orthopaedic Symposium, Kangwon Province, Korea July 4-6, 2002.

24- Hiroyuki Tsuchiya, Mohamed E. Abdel-Wanis, Katsuro Tomita: Biological Reconstruction after Excision of Juxt-articular Osteosarcoma around the Knee: New Classification System. Presented at the 57^thAnnual International Congress of Egyptian Orthopaedic Association. November 21-24, 2005, Cairo, Egypt.

25- Mohamed Abdelhamid Ali Yousef, Ahmad Addosooki, Mohamed AlamEldin, Mohamed Abdel-Wanis, Vascularized Fibular Graft Reconstruction After Cervical Corpectomy. Submitted to 2013 World Congress of the World Society for Reconstructive Microsurgery to be held July 12- 14. 2013, Illonis, Chicago, USA.

26- Satoru Demura, Hideki Murakami, Satoshi Kato, Katsuhito Yoshioka, Hiroyuki Hayashi, Kazuya Shinmura, Noriaki Yokogawa, Takayoshi Ishii, Xiang Fang, Mohamed E. Abdel-Wanis, Norio Kawahara, Katsuro Tomita, Hiroyuki Tsuchiya. Advantage Of En Bloc Resection For Spinal Metastases In Thyroid Cancer. Poster presented at International Society of Limb Salvage (ISOLS) 17^thGeneral Meeting, 11-13 September 2013, Bologna, Italy.

Acknowledgment

Acknowledged for effort on preparation of the following paper:

Tsubota S, Tsuchiya H, Shinokawa Y, Tomita K, Minato H. Transplantation of osteoblast-like cells to the distracted callus in rabbits. J Bone Joint Surg Br 1999 Jan;81(1):125-9.

Chairing and Moderating Scientific Sessions in Conferences & Courses

1-Panel Nile Side discussion: Degenerative Lumbar Spine, 23^rdNovember 2005 in the 57^thAnnual International Congress of Egyptian Orthopaedic Association. November 21-24, 2005, Cairo, Egypt.

2- Workshop Thoracolumbar Trauma: Universal Spine System for thoracolumbar fractures, Reduction techniques. 23^rdFebruary 2008 in AOSpine Principles Course, Feb 23-25, 2008, Cairo Egypt.

3-“Global panel: treating cervical kyphosis” 18^thDec 2008,  AOSpine Advances Course - Emerging Concepts in Deformity Care,14-19,  December 2008, Davos, Switzerland.

4- “Spondylolisthesis” Session 4, 19^thOctober, 2009 in AOSpine Advances Course in Trauma and Degenerative Spine, 17-19 October, 2009, Cairo, Egypt.

5- “Lumbar: Degenerative - TLIF” Workshop 4, 19^thOctober, 2009 in. AOSpine Advances Course in Trauma and Degenerative Spine, 17-19 October, 2009, Cairo, Egypt.

6- “Pyogenic Spinal Infections” October 29^th, 2009 in AOSpine Global Interactive Courses, 26 - 30 October, 2009 Kuala Lumpur, Malaysia.

7- “Case Discussion” October 29^th, 2009 in AOSpine Global Interactive Courses 2009, 26-30October, 2009 Kuala Lumpur, Malaysia.

8- “The problems of aging spine” May 13^th, 2010 in AOSpine Advances Course—Degenerative and Aging Spine 12 - 13 May, 2010, Jeddah, Saudi Arabia.

9- “Session 3:Metastatic Spine Tumors” 29^thSeptember, 2010 in Symposium on Adult Spine Tumor, King Faisal Specialist Hospital and Research Center, 28-29 September 2010, Riyadh , Saudia Arabia.

10-“Regional Pathology & Surgical Techniques” 24^thMarch, 2011 in the 6^thAnnual Spine Conference “Spinal Tumors”, Alexandria University Department of Orthopedic Surgery & Traumatology. 24-25 March, 2011, Alexandria, Egypt.

11- “4^thsession: Tumors” 11^thNovember 2011 in Sohag 3^rdAnnual Conference of Hand and Microsurgery 11-12 November, 2011, Sohag, Egypt

12- “Session 57: Spine Lectures” Thursday 20^thDecember, 2012 in The 64^thAnnual International Conference of the Egyptian Orthopedic Association. 17-20 December, 2012,

Cairo, Egypt.

13- “Session 1”: April 12, 2013 the Intensive Course 34^thof the Egyptian Orthopedic Association “Musculoskeletal Imaging”, The National Institute for Neuro-Motor System, Giza, Egypt, April 11-12, 2013.

14- "Session 7 A" entitled "Degenerative Spine" in the 3rd conference on Aging Spine and Injectable Therapeutics, 24 Jan 2015, Cairo, Egypt.

16- “ Session I” of the AOSpine Symposium entitled “Degenerative Spine”, 11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

17- Session VI: entitled “Benign Tumors” in  The 11^thPanArab SpineSociety Meeting, Cairo, Egypt10-12September2015.

18- AOSpine Symposium “Degenerative Spondylolythesis”  The Fifth annual Meeting of the Egyptian Spine Association (ESA)Collaboration with AOSpineNovember 13 th, 2015, Pyramisa Isis Island, Aswan, Egypt.

19- Third session, the 11^thAnnual Alexspine Conference, Alexandria, Egypt 16-18, March 2016.

20-  Session 2 “Sagittal Plane Deformities”, Spine Update Course 2016, March 31^st, 2016, Orthopedic Department, Assiut University, Assiut,  Egypt.

21- “Basic Science III”, Global Spine Congress, Dubai, UAE, 15 April 2016.

22-  “Cervical Surgery”, Global Spine Congress and World Forum for Spine Research,Dubai, UAE, 16 April 2016.

23- “Management of Cranio-Cervical Lesions” ESA AOSpine Symposium for the Global Spine Congressand World Forum for Spine Research, , Dubai, UAE,  14 April 2016.

24-  “Session1: lumbar Disc Prolapse” , AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt.

25-“Group Discussion: lumbar Disc Prolapse, Spinal Canal Stenosis, degenerative Spondylolithesis”, AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,   Cairo, Egypt.

26- “Group Discussion: Degenerative Scoliosis”, AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,   Cairo, Egypt.

27-  “Group Discussion: Cervical Myelopathy, Central Cord Syndrome” , AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt.

28-“Group Discussion: Upper Cervical spine Trauma” , AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt.

29- “Practical Exercise: Vertebral Body Replacement, Anterior Stabilization of Thoracolumbar Spine” , AOSpine Advanced Course—Trauma and Degeneration, 1 Sep 2016 - 03 Sep 2016,    Cairo, Egypt.

30- “Cadaveric Practical Exercise: Percutaneous Thoracic screw Insertion and PSO” (7 groups),AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

31- “Lumbar Over the Top decompression”,AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

32- “Small Group Discussion: LPD/ LCS/ CDP/CCS”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

33- “Small Group Discussion: Good for MIS/ Not Good for MIS”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

34-“Small Group Discussion: ALIF/OLIF/DLIF”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

35- “Small Group Discussion: Cervical and Lumbar Trauma”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

36- “Small Group Discussion: Complicated Cases”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

37- “Advanced MIS Techniques”, AOSpine Masters Level Specimen Course—MIS Cervical and Lumbar Degenerative and Trauma 15 Oct 2016 - 17 Oct 2016, Dubai, United Arab Emirates.

38- AOSpine Symposium” Spinal Cord Injury Update”   held inThe Sixth Annual Meeting of The Egyptian Spine Association in Collaboration with NASS and AOSpine, November 4, 2016,  Sharm El-Sheikh, Egypt.

39- “Session 3”in The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt.

40- Session “Primary Tumors”, AOSpine Symposium, The 5th Aging Spine and Injectable Therapeutics Conference January 5-7, 2017- Dusit Thani Hotel, Cairo, Egypt.

41- Session II: Thoracolumbar injuries, AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon.

42- Session VI: Degenerative lumbosacral spine, AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon.

43- Small group discussion: Cervical and thoracolumbat trauma, AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon

44- Small group discussion: Degenerative cervical and lumbar spine, AOSpine Advanced Symposium—Trauma and Degenerative Spine 03- 04 Nov 2017, Beirut, Lebanon.

45- Session-IV-A: Cervical Degenerative, The Eleventh Annual Meeting of the
ASIA PACIFIC CERVICAL SPINE SOCEITY (APCSS) Jointly with
The Seventh Annual Meeting of the EGYPTIAN SPINE ASSOCIATION (ESA) In collaboration with AOSpine,  and Eurospine,  Nov 8-10, 2017 Cairo, Egypt.

46- Session II, AOSPINE Symposium: Dilemma of Failed Back Syndrome(FBSS) in The Eleventh Annual Meeting of the
ASIA PACIFIC CERVICAL SPINE SOCEITY (APCSS) Jointly with
The Seventh Annual Meeting of the EGYPTIAN SPINE ASSOCIATION (ESA) In collaboration with AOSpine,  and Eurospine,  Nov 9, 2017 Cairo, Egypt.

47- “Module 6:”  “Orthopedic Emergencies in Polytrauma”AOTrauma Seminar: Polytrauma, Cairo, 9-10 November 2017.

48- “Practical exercises on Posterior cervical fixation”,
AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

49- “Small Group Discussion - Cervical spondylotic radiculopathy with mild myelopathy”, AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

50- “Small Group Discussion - Cervical fixed kyphosis needing correction and stabilization”, AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

51- “Small Group Discussion - Cervical spondylotic radiculopathy with mild myelopathy”, AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

52- “Small Group Discussion - Cervical spondylotic myelopathy with local kyphosis”,  AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

53- “Small Group Discussion - Cervical spondylotic myelopathy with multiple stenotic lesions”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

54-  “Session - L4 degenerative spondylolisthesis: grade I or II”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

55- “Small Group Discussion - Severe isthmic spondylolisthesis (more than grade III)”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

56- “Small Group Discussion - Lumbar canal stenosis & foraminal stenosis with osteoporotic vertebral fracture”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

57- “Small Group Discussion - Lumbar degenerative scoliosis needing fixation down to pelvis”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

58- “Small Group Discussion - Management of intraoperative vertebral artery injury”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

59- “Session - C5 nerve root palsy after cervical spine correction surgery ”, AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

60- Small Group Discussion - Implant loosening with pseudarthrosis in the lumbar spine”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

61-    Small Group Discussion Surgical site infection after lumbar spine surgery using spinal instrumentation”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

62- The Good—the Bad—the Ugly on Degenerative Spine”,AOSpine Davos Courses 2017—Degenerative Disease Course, 10 -13 Dec 2017, Davos, Switzerland.

63-  Session VI in the 6th Aging Spine & Injectable Therapeutics Conference,Jan 25-27, 2018, Sheraton Cairo Hotel, Cairo, Egypt.

64- “AOSpine Symposium: Cervical Spine”, in Advanced Spine Surgery Updates, Cairo, 2^ndMarch, 2018.

65- “First Session”at the 13^thAnnual Conference of Alexandria Spine Group “Cranio- Cervical Disorders”, March 28-29, 2018, Alexandria, Egypt.

66- “Group Discussion”  at AOSpine Advanced Level Specimen Course—Cervical Degeneration, Jordan, Amman, 26 Apr 2018 - 27 Apr 2018, Amman, Jordan

67- “Infections – Tuberculosis” Thursday, May 03, 16:15 - 17:00 (room 309 at Global Spine Congress Singapore 2-5 May, 2018

 

Examiner for Evaluation of Theses & Essays

• “Micro-Endoscopic Surgery of Lumbar Discectomy” Essay submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Sayed Abdel-Wahab Mohammed, supervised by Prof. Magdy Gamal Abdel-Kader Yousef, and Dr Maged Mohammed Samy Abo El-Souad , Ain Shams University, 2010.

2-“The Use of Polyetheretherketone Cages in Single and Multiple Levels Anterior Cervical Interbody Fusion”, Clinical Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Amr Abo El Fadle El Sayed supervised by Prof. Almoataz A. Z. El Sabrout, Ass. Prof. Mohamed A. El-Meshtawy and Dr Hatem M. A. Bakr, Assiut University, 2013.

3-“Different Modalities of Management of Fracture Head Radius” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Hosam El-Saied Abdel Zaher, supervised by Prof. Essam K. El-Sherif, Prof. Yasser Emam Mohamed Khalifa and Dr Ali Mohmmaden Mohamed, , Assiut University, 2013.

4-“Rehabilitation Guidelines for Patients Undergoing Arthroscopic Knee Surgery for Meniscal Trimming”. Thesis submitted for partial fulfillment of the requirements of Doctorate Degree in adult nursing, by Sahar Ali Abd-Elmohsen, supervised by Prof. Zienab Abd El-Lateef Mohamed and Prof. Hesham Abdel Rahim Elkady. Faculty of Nursing, Assiut University, 2013.

5-“Effect of Developing Nursing Care Standards for Patient with Anterior Cruciate Ligament Surgery at Assiut University Hospital” Thesis submitted for partial requirements of Master Degree in Adult Nursing (Medical-Surgical Nursing), by Shimaa Hussien Mohammed supervised by Prof. Hesham Abdel Rahim Elkady and Associate Prof. Amaal Mohammed Ahmed, Faculty of Nursing, Assiut University, 2013.

6-“Congenital Kyphosis, Early Management” Essay submitted for partial fulfillment of the Master Degree in Orthopedic Surgery  by Mohamed Kamal Abdel-Fattah Fakher Al-Deen supervised by Prof. Hany Zaki Said and Prof. Mahmoud Ibrahim Abdel-Ghany, Faculty of Medicine for Girls, Al-Azhar University, Cairo 2013.

7-“ Fixation of Supracondylar Humeral Fracture in Children by Medial and Lateral Pinning Versus Lateral Pinning” Thesis submitted for partial fulfillment of the Master Degree in Orthopedic Surgery  by Ahmed Khairy Mahmoud supervised by Prof. Mohammed Ahmed Mahmoud Alam El-Din, Dr Hassan Hamdy Alnoamany and Dr Ahmed Fawaz Morsey, Sohag University, 2013.

8- "Recent Management of Traumatic Shoulder Instability"Thesis submitted for partial fulfillment of Master Degree in Orthopedics by Mohamed Mohamedin Mohamed supervised by Prof. El-Shazly Saleh Mousa, Prof. Hassan Hamdy Noaman and Dr Ashraf  Rashad Ahmed,  Faculty of Medicine, Sohag University, Egypt, 2015.

9- "Multiple Levels Thoraco-Lumbar Spine Fractures" Thesis submitted for partial fulfillment of Master Degree in Orthopedics by Mohamed Abo Boghdady supervised byProf. Mohamed Gamal Hassan,  Prof. Almoataz Abd El Razek Zehney El Sabrout, and prof. Mohammad El- Sharkawi, Assiut University, 2015.

10-  “Tension Band Wiring Versus Olecranon Plate for Olecranon Fractures. A Prospective Comparative Study”. Thesis submitted for partial fulfillment of Master Degree in Orthopedics, by Peter Fahm Sadek Gergis,  supervised by Mohamed El-Sayed Abdel-Wanis, Yasser Assaghir, Mohamed Omar Kenawy. Faculty of Medicine, Sohag University, Egypt, 2015. (Internal Examiner).

11- “Surgical Treatment of Closed Fresh Calcaneal Fractures” Thesis submitted for partial fulfillment of Doctor Degree of Orthopedic Surgery by Ahmed Mohamed Gaffar, supervised by Anis Sheha, Mohamed Alam Aldeen, Abde Alrahman Alsheikh., March 13^th, 2016, Sohag University, Egypt.

12- “Comparison of Fixation of Supracondylar Humeral fractures in Children by Lateral cross-wiring Technique Versus Traditional Lateral Pinning” Thesis submitted for partial fulfillment of Master degree in Orthopedics, Sohag University by AbdelRahman AbdelNaser Sadek, supervised by Hassan Hamdy Al-Noamany, Hossam El-Din Mahmoud Ahmed El-Azab and Mostafa Ismail Ibraheem, 2016.

13- “ Improvement of Fixation in Osteoporotic Spine by Screws Augmented with Cement”  . Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Moamen Abdelfattah Mahmoud Khafagy, supervised by Yasser Hassan Elmiligui, Wael Tawfik Koptan, Ahmed Maher Mahmoud Ali., Cairo University, March 9^th, 2017

14- “Posterior Long Segment Transpedicular Screw Fixation For Thoracolumbar Spine Fractures Type B AOSpine Classification”. Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Karam Shehata Azer,   supervised by Eissam Khalf ALLAH Alshereif, Mohamed Abd Alhai Almeshtawi, Khaled Mohamed Hassan, Assiut University September 13^th, 2017.

15- “Early Results of Percutaneous versus Open Transpedicular Screw Fixation of Thoracolumbar Fractures A Prospective Randomized Controlled Trial” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Hanaa Armia Gab ALLAH,  supervised by Mohamed Gamal Hassan, Moataz El-Sabrout, Mohammad Mostafa Alsharkawy   Assiut University September 24^th, 2017.

16- “Evaluation of Long Term Outcome of Limb Reconstruction Using Frozen Bone Auto-graft after Resection of Malignant Bone Tumors in Children and Adolescents” Thesis submitted for partial fulfilment of MD in Orthopedic and Trauma Surgery by Ahmed Hamed Kassem supervised by Prof Anis Elsayed Mohamed Shiha, Mohamed Ahmed Alameldin, Prof Hiroyuki Tsuchiya, Prof Yasser Mohamed Assaghir and Dr Ahmed Fawaz Almorsy. Sohag University, 15^thOctober, 2017.

17- “Endoscopic Lumbar Discectomy” Essay submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Sameh Mohammed Othman Younis, supervised by Prof Bahaa Ali Kornah and Dr Mohammed Abd El Aziz Hassan, Alazhar University February 11^th, 2018.

18- “Management of Thoracolumbar Fractures According to Thoracolumbar  Injury Classification and Severity  Score (TLICS)” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Ahmed Mohi El-Dein Abdelrahman El-Sayed, supervised by Prof Mohamed El-Sayed Abdel-Wanis, Dr Ahmed Saleh Shaker and Dr Ashraf Rashad Marzok. Sohag University, Feb 2018.

19- Fixation of Pilon Fractures and Comminuted Distal Tibial Fractures with Triangular External Fixator” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Hasan Mohamed Ahmed Omar, supervised by Prof Al Shazly Saleh Mousa, Dr Ahmed Ibrahim El Dosoky,, and Dr Mostafa Ismail. Sohag University, Feb 2018.

20-Recovery of Neurological Injury in Patients with Thoracolumbr Spine fracture Relevant to the Fracture Pattern: Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery, by Andrew Tharwat Naseef supervised by Prof Essam Khalaf ALLAH El Sherief, Prof Hassan Mohamed Ali, and Prof Khaled M Hassan, Assiut University, April  21^st, 2018.

21- “Variability of Level of Tibial Tuberosity” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Ahmed Elaraby Ahmed supervised by Prof Hesham Abd ElRahim El Kady, Prof Mohamed Mohamed Abd El-H Hamid-Morsy and Prof Dorreia Abd ALLAHMohamed Zaghloul, Assiut University, April  21^st, 2018.

22- “Anterior Cervical Discectomy and Fusion with Stand- Alone PEEK Cages Versus Cages and Plate for Multi-Level Degenerative Disc Diseases” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Adham Shehata Ali Hassan supervised by Prof Hassan Mohamed Ali, Prof Mohamed Abd Alhai Almeshtawi, and Prof Khaled M Hassan, Assiut University, September  15^th, 2018.

23- “Spondylodiscitis Cases in Assiut University Hospital Orthopedic and Trauma Surgery Department in One Year: A Clinical Audit” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by AbdulALLAH Mohamed Mohamed supervised by Prof Mohamed Gamal Hassan, Prof Almoataz Abd Alrazek Zuhni Alsabroot and Prof Mohammad Mostafa Alsharkawi, Assiut University, September  15^th, 2018.

24- “Profile of Traumatic Cervical Spine Injuryin Assiut University HospitalTrauma Unit in 2015 and 2016” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Mohamed Mousa Ali Albeshbeshy supervised by Prof Mohamed Gamal Hassan, Prof Almoataz Abd Alrazek Zuhni Alsabroot and Prof Mohammad Mostafa Alsharkawi, Assiut University, September  15^th, 2018.

25- “Transforaminal Lumbar Thorough Debridmentand Spondylodesis in Surgical Treatmentof Pyogenic Spondylodiscitis: Clinical, Laboratory, Radiological and Functional Assessment” Thesis submitted for partial fulfillment of Master Degree of Orthopedic Surgery by Alhassan Ibrahim Hassan  supervised by Prof Ahmed Saleh Abdel-fattah, Prof Ahmed Omar Youssef and Dr Khaled Omran Thabet, Faculty of Medicine, Minia University, September 20^th, 2018

 

Congress & Courses Chairing and Organization

1- The 11^thAnnual Meeting of the Hokuriku Society for Spine Surgery, December 9^th, 2000. Kanazawa, Japan

2- The First International Congress of Skeletal Deformities. Cairo March 1-4, 2005.

3- Spine Group Meeting of the Egyptian Orthopedic Association, Sohag, April 7^th, 2005

4- 1^stSohag Orthopedic Meeting. 26 April, 2012, Sohag, Egypt.

5- Monthly Clinical Meeting of the Egyptian Orthopedic Association in Collaboration with Orthopedic Department, Sohag Faculty of Medicine, Sohag, Egypt, September 27^th, 2012.

6- “AO Basic Trauma Workshop” Organized by the Egyptian Orthopedic Association in Collaboration with Orthopedic Department, Sohag Faculty of Medicine, Sohag, Egypt, September 28^th, 2012.

7- “Sohag AOSpine Seminar” entitled “Fractures of the Thoraco lumbar Spine”, September, 4^th2014, Sohag, Egypt.

8- The Fourth Annual Meeting of The Egyptian Spine Association, November 7th, 2014, Grand Rotana Resort, Sharm Elsheihk, Egypt.

9- Chairman of the Advanced AOSpine Symposium: “Cervical Spine”, Cairo, 18-19, December 2015

10- Chairman of the AOSpine Advanced Level Specimen Course—Minimally Invasive Spine Surgery (MIS),  9-10 February, 2018, National Training Institute (NTI), Cairo, Egypt.

Attended Courses &Workshops and Symposia:

1- AO/ ASIF Basic Course on The Operative Treatment of Fractures and Non-Unions, Theoretical Basis and Practical Principles, (April 1992), Cairo, Egypt.

2-UK Stanmore Training Course For Spine Internal Fixation organized by Stryker Implants, (November 1995), Stanmore, UK.

3- Molecular and Cellular Biology Course (first semester), June 30- July 21, 1998. Cancer Research Institute, Kanazawa University, Kanazawa, Japan.

4- Instructional Spine Course (Intensive Course XIII), September 18-19, 2003, Cairo, Egypt.

5- The Cooperative Egyptian Orthopedic Association (EOA)/ American Academy of Orthopedic Surgeons (AAOS) Instructional Course Lecture Program “Pediatric Orthopedics and Pediatric Spine”March 28-31, 2005 Cairo, Egypt.

6- The First AOSpine Seminar and Workshop, March13-15, 2006, Cairo, Egypt.

7- “AOSpine Tips for Trainer Course”,January 19–20, 2007, Budapest, Hungary

8- AOSpine Principles Course, Feb 23-25, 2008, Cairo Egypt (Faculty Member).

9- AOSpine Advanced Deformity Course, Feb 26-27, 2008, Cairo Egypt (Faculty Member).

10- AOSpine Advances Course - Emerging Concepts in Deformity Care, 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland (Faculty Member) (Awarded the Prize for the Best Young Faculty Member from Middle East)

11- AOSpine Advances Course Spinal Trauma - Recent Insights and Advances 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland (Faculty Member).

12-AOSpine Advances Course - Managing Complex Spinal Conditions, 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland (Faculty Member).

13- AOSpine Advances Course - Controversies in Degenerative Care, 14 Dec 2008 - 19 Dec 2008, Davos, Switzerland (Faculty Member).

14- AOSpine Cadaver Workshop: Percutaneous Spine Techniques, 17 December 2008, Davos, Switzerland.

15- AOSpine Cadaver Workshop: Cervical Disc Arthroplasty 17 December 2008, Davos, Switzerland.

16- AOSpine Advances Course in Trauma and Degenerative Spine 17 Oct 2009 - 19 Oct 2009, Cairo, Egypt (Faculty Member).

17- AOSpine Global Interactive Courses 2009 26 Oct 2009 - 30 Oct 2009, Kuala Lumpur, Malaysia (Faculty Member).

18- AOSpine Masters Symposium 2 2009 15^th-17^thDecember, Davos, Switzerland

19- AOSpine Advances Course—Degenerative and Aging Spine 12 - 13 May, 2010, Jeddah, Saudi Arabia (Faculty Member).

20- Workshop- “Objective Structured Clinical Education (OSCE)”, 24-26 May, 2010, Medical Education Development Center, Faculty of Medicine, Sohag University, Sohag, Egypt.

21- Workshop- “Vertebral body stenting”.Symposium on Adult Spine Tumor, 30th September 2010, King Faisal Specialist Hospital and Research Center, Riyadh , Saudia Arabia

 22- Workshop- “Ilio-Lumbar Fixation”.Symposium on Adult Spine Tumor, 30th September 2010, King Faisal Specialist Hospital and Research Center, Riyadh , Saudia Arabia

23- Workshop- “XLIF (eXtreme Lateral Interbody Fusion”.Symposium on Adult Spine Tumor, 30th September 2010, King Faisal Specialist Hospital and Research Center, Riyadh , Saudia Arabia

24- AOSpine Advanced Courses, 13-17 Dec, 2010, Davos, Switzerland (Faculty Member).

25- Workshop- “Scientific Supervision of Thesis”30^thDecember, 2012- 1^stJanuary, 2013, Medicla Education Development Center, Faculty of Medicine, Sohag University, Sohag, Egypt, (Faculty Member).

26- SICOT/ AOSpine Symposium: "Cervical spine fractures":the XXVI SICOT Triennial World Congress combined with the 46th SBOT Annual Meeting. Nov 20, Rio de Janeiro, Brazil.

27- SICOT/ AOSpine Symposium: "Thoracolumbar fractures": the XXVI SICOT Triennial World Congress combined with the 46th SBOT Annual Meeting. Nov 20, Rio de Janeiro, Brazil.

28-Knowledge Forum Tumor Precourse—Spine Oncology, Global Spine Congress, May 20, 2015, Buenos Aires, Argantina.29-AOSpine Principles Course-Research, 12-13 June 2015, Cairo, Egypt.30- AOSpine Europe, Middle East, and Africa chairpersons Training Course, August 21-22, 2015, Zurich, Switzerland.

30- AOSpine Advanced Level Specimen Course—Lumbar Interbody Fusion TechniquesMay, 4–5 2016 Amman, Jordan (Faculty Member)31- Principles of Clinical Research -AOPEER course program, January 18–19, 2018 Cairo, Egypt.

Membership of Professional Societies

1- The Egyptian Orthopedic Association (EOA).

2- The “Spine Group” of the Egyptian Orthopedic Association.

3- The “Tumor Group” of the Egyptian Orthopedic Association.

4- Faculty member of AOSpine.

5- Council Member of AOSpine Egypt (for Community Development) (2006-2011)

6- Chairman of AOSpine Egypt Council (April 2015-May 2017)

7-AOSpine Middle East Board Member for Community Development (June 2017-May 2020)

8- International Society of Orthopedic Surgery and Traumatology (SICOT)

9- Member of the American Academy of Orthopedic Surgeons (AAOS)

10- Member of Japanese Orthopedic Association (JOA)

11- Member of North American Spine Society (NASS).

12- Asia Pacific Orthopedic Association (APOA)

13- The Spine Group of Asia Pacific Orthopedic Association (APSS)

14- Egyptian Pediatric Orthopedic Society(EGPOS)

15- The Egyptian Spine Association (ESA)

Social Activities

1-Shared in the Japan-Egypt Science and Technology Year 2008 (JESTY 2008) as The Egyptian Medical Coordinator.

Referees:

1-Prof. Katsuro Tomita: Previous Prof. and Head of the Department of Orthopedic Surgery, Faculty of Medicine, Kanazawa University, Kanazawa, Japan.

2- Prof Hiroyuki Tsuchiya: Prof. and Head of Orthopaedic Department, Faculty of Medicine, Kanazawa University, Kanazawa, Japan.

3- Prof. Norio Kawahara: Prof. and Head of Orthopaedic Department, Faculty of Medicine, Kanazawa Medical University, Kanazawa, Japan.