Evaluation of Opposite Clear Corneal Incision in Controlling Astigmatism in Cataract Patients Undergoing Phacoemulsification Surgery
نویسندگان
چکیده
منابع مشابه
Opposite 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 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...
متن کاملlimbal relaxing incision to correct pre-existing corneal astigmatism in patients undergoing phacoemulsification
purpose: to evaluate the effectiveness of limbal relaxing incision (lri) during phacoemulsification for correcting pre-existing corneal astigmatism. methods: the study included 21 eyes of 21 patients undergoing phacoemulsification combined with lri and 36 eyes of 36 patients undergoing phacoemulsification without lri as controls. lri was created according to a nomorgram based on preoperative as...
متن کاملFemtosecond laser versus manual clear corneal incision in cataract surgery.
PURPOSE To compare functional and morphological outcomes of femtosecond laser clear corneal incision (CCI) versus manual CCI during cataract surgery. METHODS Sixty eyes of 60 patients who underwent CCI during cataract surgery were randomized into two groups: femtosecond laser CCI (30 eyes) and manual CCI (30 eyes). RESULTS There were no significant between-group differences in uncorrected d...
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...
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ژورنال
عنوان ژورنال: Delhi Journal of Ophthalmology
سال: 2016
ISSN: 0972-0200
DOI: 10.7869/djo.182