Experiments on PMMA model to predict the impact of corneal refractive surgery on corneal shape: Reply.
نویسندگان
چکیده
A reply to the comment by Jiménez et al. directed to the paper of "Experiments on PMMA model to predict the impact of corneal refractive surgery on corneal shape" by Dorronsoro et al., Opt. Express, 14, 6142-6156 (2006).
منابع مشابه
Experiments on PMMA models to predict the impact of corneal refractive surgery on corneal shape.
Flat and spherical PMMA surfaces were ablated with a standard refractive surgery laser system. The ratio of profiles on flat to spherical PMMA surfaces was used to estimate experimentally the radial change in ablation efficiency for PMMA and cornea. Changes in ablation efficiency accounted for most of the asphericity increase found clinically, using the same laser system. This protocol is usefu...
متن کاملExperiment on PMMA models to predict the impact of corneal refractive surgery on corneal shape: Comment.
Recently, two papers "Dorronsoro et al., Experiment on PMMA models to predict the impact of corneal refractive surgery on corneal shape, Opt. Express 14, 6142 (2006)" and "JR Jiménez et al., Deviations of Lambert-Beer's law affect corneal refractive parameters after refractive surgery, Opt. Express 14, 5411 (2006)" have been published on an important question in corneal refractive surgery: to e...
متن کاملبررسی تغییرات توپوگرافیک قرنیه بعد از اعمال جراحی اسکرال با کلینگ و ویترکتومی
To investigale the topographic changes in the cornea after scleral buckling and vitrectommy. A prospective study was conducted. Thses changes were analyzed based on the type of surgical procedures performed. Design of this study was observational prospective case series. 49 eyes from 48 patients were stratified into four groups based on the type of surgical procedures performed. 10 un...
متن کاملهمبستگی آستیگماتیسم رفرکتیو، قرنیه‌ای و لنتیکولار در افراد داوطلب جراحی رفرکتیو
Background and purpose: Astigmatism is a common optical dysfunction, effective on various visual outcomes and one of the important criteria of refractive surgery. The aim of present study was to evaluate the correlation between refractive, corneal and residual astigmatism in refractive surgery candidates. Materials and methods: In this cross-sectional descriptive, analytical study, 200 patient...
متن کاملFuture challenges to aberration-free ablative procedures.
ne of the exciting new research areas in laser refractive surgery is the development of sophisticated devices to measure the wave-front of the optical system of the entire eye, the various implementations of which are described in this proceedings. The ability to objectively measure performance of the eye, as opposed to simple corneal shape, is critical to " customizing " ablation algorithms an...
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ورودعنوان ژورنال:
- Optics express
دوره 15 12 شماره
صفحات -
تاریخ انتشار 2007