نتایج جستجو برای: scheimpflug camera
تعداد نتایج: 57591 فیلتر نتایج به سال:
PURPOSE To investigate the effect of lens density on liquefaction time by using liquefaction device (AquaLase, Alcon Laboratories, TX, U.S.A.). METHODS Cataract surgery using AquaLase was performed on 47 eyes. With a Scheimpflug camera, the density and thickness of lens were measured in eye of each patient preoperatively. During surgery, liquefaction time and total number of pulses were recor...
Aim. To assess the effects of mydriatics commonly used in clinical practice on choroidal thickness and anterior chamber change. Methods. This was a prospective, randomized, controlled, double-blinded study including a single eye of the participants. The subjects were assigned into 4 groups to receive tropicamide 1%, phenylephrine 2.5%, cyclopentolate 1%, and artificial tears. At the baseline, a...
Background and Objective: Proper method and machine for corneal evaluation is an important factor in many anterior segment interventions. This study was performed to compare the mean keratometry (K) readings obtained with an IOL Master and Pentacam for intraocular lens power calculation in normal subjects with no history of refractive surgery. Materials and Methods: Mean K values were obtained ...
Amaç: Sağlıklı ve sistemik arteriyel hipertansiyonu olan hastalarda fakoemülsifikasyon cerrahisi öncesi sonrası pupil çapının değişimini Scheimpflug-Placido Disk Topografisi (Sirius, CSO Inc.) ile değerlendirmeyi amaçladık.Materyal metod: Bu çalışmada planlanan 75 sağlıklı 77 hipertansiyon (HT) hastası alındı. Pupil çapı (PÇ) ameliyat ameliyattan 1 ay sonra Kombine pupillometresi ölçüldü. Grupl...
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