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个性化波前引导的LASIK矫正中度以上近视散光的初步观察
引用本文:雷鸣,高建华,欧艳昆,苏越昆,金淑芬.个性化波前引导的LASIK矫正中度以上近视散光的初步观察[J].临床眼科杂志,2008,16(2):131-134.
作者姓名:雷鸣  高建华  欧艳昆  苏越昆  金淑芬
作者单位:650032成都军区昆明总医院眼科中心
摘    要:目的探讨个性化波前引导的LASIK矫正中、高度散光的效果和安全性。方法接受LASIK治疗的近视散光患者76例(145只眼),随机分为波前组和对照组:波前组39例(73只眼),对照组37例(72只眼);两组性别,散光度数大致相同。波前组行波前和虹膜识别引导的LASIK,对照组行普通LASIK,对比观察两者的治疗效果。结果术后3个月时,波前组裸眼视力1.0以上者为69只眼(94.5%);对照组为63只眼(87.5%)。波前组最佳矫正视力提高1行以上的患者比例为36只眼(49.3%),对照组为19只眼(26.4%),两者比较有显著性差异(P〈0.01)。当瞳孔直径为6mm时,对照组术后高阶像差RMS平均增幅为107%,波前组平均增幅明显小于对照组,为41%,两组间比较有显著性差异(P〈0.01)。对照组有16只眼(22.2%)暗环境下有眩光主述,波前组有5只眼(6.8%),两组眩光症状比较,有统计学意义(P〈0.05)。结论波前引导与虹膜识别相结合的LASIK在治疗近视散光时,矫正的精确性明显优于常规LASIK,视觉质量更好。

关 键 词:LASIK  波前引导  虹膜识别  近视散光
修稿时间:2007年12月20

Pilot study of LASIK with wavefront guided for correction of moderate and high astigmatism
LEI Ming,GAO Jian-hua,OU Yan-kun,SU Yu-Kun,JIN Shu-Fen.Pilot study of LASIK with wavefront guided for correction of moderate and high astigmatism[J].Journal of Clinical Ophthalmology,2008,16(2):131-134.
Authors:LEI Ming  GAO Jian-hua  OU Yan-kun  SU Yu-Kun  JIN Shu-Fen
Institution:LEI Ming,GAO Jian-hua,OU Yan-kun,SU Yu-Kun,JIN Shu-Fen.Department of Ophthalmology,Kunming General Hospital of Chengdu Military Comm,,Yunnan 650032,China
Abstract:Objective To assess the clinical Results of wavefront guided LASIK surgery in the treatment of moderate and high astigmatism.Methods Seventy-six patients(145eyes) with corneal myopic astigmatism were randomly divided into wavefront guided LASIK group(73 eyes)and conventional LASIK group(72 eyes).At 3 months after operation,the changes of corneal astigmatism were studied.Results At 3 month postoperative,the postoperative UCVA of all eyes was satisfied.36 eyes(49.3%) gained over 1 line of BSCVA in wavefront g...
Keywords:LASIK
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