选择性角膜波引导和波优化近视激光手术 (LASIK) 使用高重复率的催化剂激光:一个对侧眼研究
John So Min Chang1, Sylvia Chui Ting Liu1, Jack Chun Man Ng2
1Department of Ophthalmology, Hong Kong Sanatorium & Hospital, Hong Kong Special Administrative Region.
Journal of cataract and refractive surgery
|February 9, 2026
概括
在LASIK中,选择性角膜波面导向 (CW) 切除引发的高阶偏差 (HOA) 比无偏差 (AF) 配置文件更少. 这两种方法都是安全的,但在治疗球形偏差 (SA) 时,CW剥离显示出高视度转移.
科学领域:
- 眼科医生 眼科 眼科
- 折射手术是一种折射手术.
- 角膜外科手术 角膜外科手术
背景情况:
- 激光辅助 in situ 角膜切除术 (LASIK) 是一种常见的折射手术.
- 高级异常 (HOA) 可以影响LASIK后的视觉质量.
- 角质波面导向 (CW) 切除旨在纠正HOA,而无偏差 (AF) 档案则专注于折射校正.
研究的目的:
- 为了在LASIK中比较CW与AF剥离档案的折射,视觉和HOA结果.
- 通过使用高重复率的排泄激光来评估这些废弃资料的安全性和有效性.
主要方法:
- 对85名接受近视激光切除术的患者进行了回顾性研究.
- 使用AMARIS 1050RS排卵激光器使用CW或AF消去配置文件处理的对侧眼睛.
- 消去CW的目标是特定的HOA (垂直/水平昏迷,球形偏差) 超过一个值.
主要成果:
- 在CW和AF组之间,手术后的白和视力敏度是相似的.
- 与AF组相比,CW组显示出更高的超视转移 (总体为0.18 D,SA亚组为0.26 D).
- 与AF消去相比,CW消去导致HOA诱导较少或HOA减少较大.
结论:
- 使用AMARIS 1050 RS的CW和AF LASIK都是安全的,并提供令人满意的视觉结果.
- 与AF剥离相比,CW剥离在管理HOA方面更有效.
- 在治疗球形偏差时,超视转移与CW切除有关.
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