Sohn J H, Choi S K, Lee J H
Department of Ophthalmology, College of Medicine, Seoul National University, Korea.
Korean J Ophthalmol. 1995 Jun;9(1):26-31. doi: 10.3341/kjo.1995.9.1.26.
This study was performed to investigate the corneal epithelial healing time and rate according to the method for promoting the reepithelization after myopic epikeratoplasty. A prospective study was conducted on 30 myopic epikeratoplasties which were divided into 3 groups according to the method for promoting the epithelial healing. The groups consisted of 10 eyes with pressure patches, 10 eyes with Acuvue disposable contact lens (CL) and 10 eyes with SeeQuence disposable CL. The cornea epithelial healing time were 3.4, 3.5 and 3.4 postoperative days for the pressure patch, Acuvue CL and SeeQuence CL groups, respectively. The corneal epithelial healing rates during postoperative 1, 2, and 3 days were 0.33, 0.78, and 0.44 mm2/hour for the pressure patch group; 0.24, 0.92 and 0.37 mm2/hour for the Acuvue CL group; and 0.30, 0.79 and 0.38 mm2/hour for the SeeQuence CL group. These results suggest that a disposable contact lens may not hinder epithelial healing compared with a pressure patch.
本研究旨在根据近视表层角膜镜片术后促进上皮再形成的方法，调查角膜上皮愈合时间和速率。对30例近视表层角膜镜片术进行了一项前瞻性研究，根据促进上皮愈合的方法将其分为3组。这些组分别包括10只使用压迫眼罩的眼睛、10只使用酷视一次性隐形眼镜（CL）的眼睛和10只使用视康一次性CL的眼睛。压迫眼罩组、酷视CL组和视康CL组的角膜上皮愈合时间分别为术后3.4天、3.5天和3.4天。术后第1、2和3天，压迫眼罩组的角膜上皮愈合速率分别为0.33、0.78和0.44平方毫米/小时；酷视CL组为0.24、0.92和0.37平方毫米/小时；视康CL组为0.30、0.79和0.38平方毫米/小时。这些结果表明，与压迫眼罩相比，一次性隐形眼镜可能不会阻碍上皮愈合。
