Khaled.gamal

Khaled.gamal

Lecturer - Lecturer

Faculty of medicine

Address: sohag akhmeim street, nasser city, sohag

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2021 | Keywords reparative granuloma,
Aggressive Giant Cell Hard Palate Reparative  Granuloma with nasal cavity invasion
While seldom seen, giant cell reparative granuloma (GCRG) is a benign lesion; it can affect the area of the head and neck, primarily in the mandible and less frequently in the maxilla. GCRG usually develops in the first three decades of life but can be seen at any age, and it is seen more frequently in women than in men. ... Read more

2021 | Keywords Eustachian tube,
Does Successful Myringoplasty Affect Eustachian Tube Function?
Eustachian tube (ET) is a tube connecting the middle ear cavity with the nasopharynx and has an important role in equalization of pressure around TM. Many studies investigated the role of ET function tests on the results of myringoplasty/tympanoplasty. Our aim is to assess the effect of successful myringoplasty on Eustachian tube function. A prospective study included 37 patients admitted ... Read more

2020 | Keywords Anosmia,
Safety practice in Otolaryngology
Background: Coronavirus disease 2019 (COVID-19) has been considered the most important public health issue recently as announced by the World Health Organization (WHO). An otolaryngological examination made the otolaryngologists at a close relationship with the patients and hence increased risk of infection. The objective of this study is to assess the infection control measures among otorhinolaryngologists in Upper Egypt and ... Read more

2020 | Keywords Kossmann disease,
Mastoid abscess as a presenting complaint of  Kostmann syndrome in childhood
Kostmann disease is a rare born-with disorder seen as extreme neutropenia due to abnormally low myeloid differentiation in the bone marrow, with the neutrophil count being less than 500_103 cells/l. Male child 4.5-year old complains from a bilateral aural discharge of 2 years duration. By examination, there is a gapped post auricular wound with necrosis in parts and inflamed lower ... Read more

2018 | Keywords Mandibular setback surgery,
Gender differences in morphological and functional outcomes after mandibular setback surgery.
Purpose: The aim of this study was to examine and compare morphological and functional outcomes after either isolated mandibular setback or bimaxillary surgery in males and females. Materials and methods: A retrospective study was done on 52 patients, in whom surgical correction for mandibular prognathism was performed either by isolated mandibular setback (30 cases) or by bimaxillary surgery (22 cases). ... Read more

2018 | Keywords Cephalometry, impulse oscillat,
The Relationship Between Cephalogram Analysis and Oxygen Desaturation Index During Sleep in Patients Submitted for Mandibular Setback Surgery.
Objectives: The aim of this study was to examine the relationship between morphologic factors of mandibular protrusion patients and clinical indices of obstructive sleep apnea (OSA). Methods: Fifty-two Japanese patients divided into 2 groups: 1 jaw surgery group (30 patients) and 2 jaw surgery group (22 patients). Morphologic changes were studied using cephalograms taken before surgery and 1 year after ... Read more

Treatment of Acquired Retrognathia Secondary to Infantile Temporomandibular Joint Luxation with Intraoral Vertico-Sagittal Ramus Osteotomy
Background: Temporomandibular joint (TMJ) disorders are under-diagnosed in pediatric patients, and infantile TMJ luxation is a very rare condition. Luxation early in life can cause skletofacial problems, such as retrognathia, if it is left untreated for a long time. It is well known that severe retrognathia is one of the most common causes of sleep-disordered breathing (SDB). Clinical presentation: The ... Read more

Patient With Cleft Maxillary Hypoplasia Who Underwent Distraction Osteogenesis and Conservative Therapies to Postoperative Velopharyngeal Insufficiency.
The authors performed distraction osteogenesis using The Maxillary Distractor System (SYNTHES) to maxillary hypoplasia patient with cleft lip palate, and consequently improved the aesthetic complexion of the patient. Velopharyngeal insufficiency developed after bone elongation; the authors improved the insufficiency with conservative therapies such as articulatory training using the bulb attached palatal lift prosthesis. And then the authors got successful and ... Read more

▪	Pathogenesis and Bone Resorption in Acquired Cholesteatoma: Current Knowledge and Future Prospectives
Cholesteatoma is a cystic non tumorous lesion of the temporal bone that has the ability to destroy nearby structures by its power to cause bone resorption and as a result, fatal complications prevail. We aimed to conduct a comprehensive review for pathogenesis of acquired cholesteatoma, bone resorption mechanisms, and offer a future vision of this serious disease. We have reviewed ... Read more

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