Transepithelial photorefractive keratectomy (tPRK), where both the epithelium and stroma
are removed in a single-step, is a relatively new procedure of laser refractive error …

Purpose To evaluate the long-term quantitative and qualitative optical outcomes of 1-step
transepithelial photorefractive keratectomy (PRK) to correct myopia and astigmatism. Setting …

AIM To investigate quantitative and qualitative optical outcomes of single-step transepithelial
photorefractive keratectomy (TransPRK) in high myopia. METHODS In a prospective …

Purpose To compare the predicted ablation depth (AD) with the postoperatively measured
corneal ablation depth (postop-AD) at central, paracentral, and midperipheral locations …

Purpose To evaluate the intraoperative central corneal epithelial thickness (ET) as
measured by optical coherence pachymetry (OCP) in myopic eyes undergoing alcohol …

Purpose: To evaluate the difference between planned and measured central ablation depth
(CAD) and compare the first and second operated eye in simultaneous bilateral myopic …

PURPOSE: To investigate predicting factors of visual acuity improvement and achieving
uncorrected (UDVA) or corrected (CDVA) distance visual acuity supernormal vision (⩾ …

目的通过术中利用光学相干厚度测量的方法评估飞秒激光制瓣联合LASIK, LASIK 与LASEK
三种手术中角膜切削深度的差异. 设计前瞻性比较性病例系列. 研究对象2013 年3 月到2014 年5 …

Femtosecond near-infrared lasers are widely used for a number of ophthalmic procedures,
with flap cutting in the laser-assisted in situ keratomileusis (LASIK) surgery being the most …

Background and Objectives To analyze the impact of humidity and temperature on excimer
laser ablation of polyethylene terephthalate (PET), polymethylmethacrylate (PMMA) and …