خط مشی دسترسی
پرسش و پاسخ
Isfahan University of Medical Sciences
Language of Document
Lone, Nazir Ahmad
Title & Author
To Determine The Ralative Abundence Of Recurrent Hyperopia In All The Patients Under Went Lasik Surgery At Aban- Eye Clinic. Nazir Ahmad Lone/نظیراحمد لون
66 P.: ill, diag.
Farsightedness occure's when light entering the eye focuses behind the retina, instead of directly on it this is caused by a cornea that is flatter or an eye that is shorter, then a normal eye. Possibly may be due to decrease in the Iength of Axis (Axial Hyperopia) or may be due to congential abnormalties. The treatment of hyperopia depends on several factor's such as the patients age, activities and accupation. - At present lasik is the only procedure that treats farsightdeness the problem is here that the factor's that influnce outcome's of hyperopic lasik and regression after lasik. But several studies have shown that theire is a slight regression of hyperopia after lasik. At first necessary coordination has been made with manager of clinic, files of every patient was collected & telephone no of every patient was noted, those who under went lasik surgery, and thay were called for Recheekup. Two simple t-tests and Fisher Exact test, Should be analysed and Evaluated. Results: A total of 50 patients (I OOeyes) were enrolled, feinale to male ratio was 1.27 mean (▒ SD) age of subject was 60 ▒ 37 year's. Mean preoperative and post operative spherical equivalent (SE) were 5.2 ▒ 2.81, (Range: 0.5-13.75D) and 3.0 1.8 (Range: 0.5 - 7D) respectively. The mean difference between preoperative SE (Spherical equiralenr) and spherical equivalent (SE) at surveillance time was 2.2D (95 cl: 1.79.-2.16). 4 eyes wese within 0.50D of emmetropia and l4 were wthin 1.00D. According to the present study and other researches, the regression of hyperopia was atleast So o after speciiyin the regression rate of hyperopia after lasik surgery, we put the whole information about the possible benefits and possible complications risks, consequences and contraindications associated with lasik, that might affect their decisian to under went L.asik surgery, In front of patients..
1. Hypropia.- Descriptors: Myopia
Ahmadian, Hosshang, Supervisor
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To Determine The Ralative Abundence Of Recurrent Hyperopi...
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