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Research Paper | Medical Science | India | Volume 8 Issue 1, January 2019 | Rating: 6.1 / 10

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Prevalence of Pre-Operative Corneal Astigmatism in Cataract Surgery Patients of Western U.P.

Dr. Aastha Gumber | Dr. V. K. Malik ^[2] | Dr. Sanjiv Kumar ^[2]

Abstract: This study helps us to plan the surgery in a way which provides the patient with a spectacle free cataract surgery. The pre-operative K readings of all patients were taken and tabulated age and gender wise. Patients were classified as having WTR and ATR astigmatism. At the end of the study, 98.4 % patients (492/500) showed astigmatism and a mean astigmatism of 1.06+/-0.93 was found in our patients. ATR astigmatism showed a higher prevalence and that too in women. Hence we concluded that evaluating astigmatism pre-operatively is important to plan toroc IOLs or LRIs during surgery to render the patient spectacle free post surgery

Keywords: Sturms conoid, with the rule, against the rule, K readings, corneal curvature

Edition: Volume 8 Issue 1, January 2019,

Pages: 2077 - 2081