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Changes of corneal biomechanical properties after laser in situ keratomileusis and its influencing factors

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Author:: No author available

Journal Title:: INTERNATIONAL EYE SCIENCE

Issue:: 10

DOI:: 10.3969/j.issn.1672-5123.2012.10.21

Key Word:: 准分子激光原位角膜磨镶术;角膜生物力学;眼反应分析仪;继发性圆锥角膜

Abstract：随着准分子激光屈光手术技术的成熟和手术设备的发展,手术的并发症逐渐减少,手术效果令大多数患者满意.但是越来越多的学者发现,角膜屈光手术由于改变了角膜的正常结构,对角膜的生物力学稳定性产生了较大的影响,有些甚至发生严重的并发症.其中医源性角膜扩张越来越受到手术医师的重视.现就角膜生物力学的特性、准分子激光原位角膜磨镶术(LASIK)术后角膜生物力学改变及影响其改变的多种因素进行分析并予综述.

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