A COMPARISON OF SURGICAL INDUCED ASTIGMATISM F O LLOWING PHACOEMULSIFICATION WITH CLEAR CORNEAL VERSUS SCLERAL INCISION
نویسندگان
چکیده
منابع مشابه
Comparison of the Keratometric Corneal Astigmatic Power after Phacoemulsification: Clear Temporal Corneal Incision versus Superior Scleral Tunnel Incision
Objective. This is prospective randomized control trial to compare the mean keratometric corneal astigmatism diopter power (not surgical induced astigmatism) among preop and one-month and three-month postop phacoemulcification of either a clear temporal corneal incision or a superior scleral tunnel Incision, using only keratometric astigmatic power reading to evaluate the difference between the...
متن کاملSurgically induced astigmatism after phacoemulsification by temporal clear corneal and superior clear corneal approach: a comparison
Introduction Cataract surgery has undergone various advances since it was evolved from ancient couching to the modern phacoemulsification cataract surgery. Surgically induced astigmatism (SIA) remains one of the most common complications. The introduction of sutureless clear corneal incision has gained increasing popularity worldwide because it offers several advantages over the traditional sut...
متن کاملOpposite Clear Corneal Incisions versus Steep Meridian Incision Phacoemulsification for Correction of Pre-existing Astigmatism
PURPOSE To compare the efficacy of adding an opposite clear corneal incision (OCCI) on the steep meridian versus performing surgery on the steep meridian alone during phacoemulsification in reducing pre-existing corneal astigmatism. METHODS This randomized clinical trial was performed on 120 eyes with corneal astigmatism of >1D undergoing phacoemulsification. Incisions were made based on the ...
متن کاملComparison of preoperative and postoperative astigmatism after superotemporal or superonasal clear corneal incision in phacoemulsification.
The aim of this work was comparison of preoperative and postoperative astigmatism after superotemporal or superonasal clear corneal incision. Twenty eight eyes of 28 patients treated with phacoemulsification through superotemporal or superonasal 3 mm clear corneal incision were examined by kerato-refractometer preoperatively and six months postoperatively. Adequate score was assigned to each pr...
متن کاملopposite clear corneal incisions versus on-axis incision during phacoemulsification to correct pre-existing astigmatism
purpose: to compare the efficacy of adding an opposite clear corneal incision (occi) on the steep axis during phacoemulsification in reducing the pre-existing corneal astigmatism. methods: this randomized clinical trial was performed on 120 eyes with corneal astigmatism of >1d undergoing phacoemulsification. incisions were made based on the type of astigmatism as follows: superior or superior+o...
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ژورنال
عنوان ژورنال: Journal of Evidence Based Medicine and Healthcare
سال: 2015
ISSN: 2349-2562,2349-2570
DOI: 10.18410/jebmh/2015/1117