rmelkhatib

أ. د. رأفت محمد أحمد محمد أحمد الخطيب

استاذ - أستاذ بقسم الكيمياء

كلية العلوم

العنوان: قسم الكيمياء - كلية العلوم - جامعة سوهاج

18

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: keratoconus


2018-10-12 19:20:05 الكلمات المفتاحية keratoconus, femtosecond laser,
Femtosecond-assisted intracorneal ring segment complications in keratoconus: from novelty to expertise
Objectives: To document the difference between complication rate in the early curve of practicing intracorneal stromal rings and after gaining experience. Patients and methods: A retrospective study of 623 eyes of 417 patients with keratoconus who underwent Keraring implantation using femtosecond laser for channel creation. Results: The main outcome measures were reported intraoperative and postoperative complications. The overall complication rate ... إقراء المزيد

2018-09-27 12:17:53 الكلمات المفتاحية keratoconus, Keratometry, High,
Anterior segment characteristics of keratoconus eyes using Scheimpflug-placido topographer.
Purpose: To assess anterior segment parameters of keratoconus (KC) eyes at different stages of the disease using Scheimpflug-placido topography (Sirius, CSO, Italy) in a sample of the southern Egyptian population. Methods : retrospective study of 400 eyes of different grades of keratoconus along with 50 normal eyes as a control group were assessed for the following parameters: corneal thickness at ... إقراء المزيد

2018-09-27 12:57:54 الكلمات المفتاحية keratoconus, Kerarings,
Femtosecond-assisted intracorneal ring segment complications in keratoconus: from novelty to expertise.
OBJECTIVES: To document the difference between complication rate in the early curve of practicing intracorneal stromal rings and after gaining experience. PATIENTS AND METHODS: A retrospective study of 623 eyes of 417 patients with keratoconus who underwent Keraring implantation using femtosecond laser for channel creation. RESULTS: The main outcome measures were reported intraoperative and postoperative complications. The overall complication rate ... إقراء المزيد

2018-09-09 00:41:04 الكلمات المفتاحية CXL Plus, ICRS, femtosecond laser, keratoconus,
Three-Year Outcomes of Cross-Linking PLUS (Combined Cross-Linking with Femtosecond Laser Intracorneal Ring Segments Implantation) for Management of Keratoconus
Abstract Purpose: To analyze the results of three-year outcomes of combined epithelium-on Cross-linking with femtosecond laser ICRS (Cross-Linking PLUS) for keratoconus management. Design: A retrospective multicenter clinical study. Methods: 43 eyes of 38 patients were subjected to preoperative and postoperative UCVA, BCVA, refraction, Pentacam pachymetry and keratometry examinations at 3, 6, 12, 24 and 36 months follow up period. Results: ... إقراء المزيد

2018-08-14 15:52:44 الكلمات المفتاحية femtosecond laser, intracorneal rings, Kerarings, keratoconus,
Femtosecond-assisted intracorneal ring segment complications in keratoconus: from novelty to expertise
OBJECTIVES To document the difference between complication rate in the early curve of practicing intracorneal stromal rings and after gaining experience PATIENTS AND METHODS A retrospective study of 623 eyes of 417 patients with keratoconus who underwent Keraring implantation using femtosecond laser for channel creation RESULTS The main outcome measures were reported intraoperative and postoperative complications. The overall complication rate ... إقراء المزيد

Advanced keratoconus with low refractive error
In this report we are presenting a 28-year-old female with right keratoconus grade3 and left keratoconus grade 2 with low degree refraction (spherical equivalent in right eye = -2.25 and +0.75D in left eye). Axial length measurement revealed short axial length (RE=19.63mm, LE=19.97 mm). After counseling the patient, the decision was to go for right simultaneous femtosecond intracorneal ring segments ... إقراء المزيد