在交叉辅助的SMILE,FS-LASIK和transPRK后,近视正的比较
Yi-Zeng Yang1, Fen-Fen Li, Shuang-Qing Wu
1From the National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, China.
Journal of cataract and refractive surgery
|August 24, 2023
概括
交叉辅助的小切口镜片提取 (SMILE) 显示出优异的正,相比于女性秒激光辅助的 in situ 角膜切除术 (FS-LASIK) 和横光折射性角膜切除术 (transPRK). 微笑导致了最少的残留形,这表明折射性手术患者的结果更好.
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:
- 纠正纹是折射手术的一个关键目标.
- 对比不同的基于激光的手术技术对于优化患者的治疗结果至关重要.
- 小切口镜片提取 (SMILE),女性秒激光辅助 in situ 角膜切除 (FS-LASIK) 和横体光折射性角膜切除 (transPRK) 是常见的程序.
研究的目的:
- 为了比较三种折射手术技术中的形纠正的疗效:交叉辅助的SMILE,FS-LASIK和transPRK.
- 在术后六个月评估残留白症和载体分析结果.
主要方法:
- 一项前性比较研究包括154名患有纹症的患者 (-1.00至-2.75 D).
- 患者接受了SMILE (n=64) 与横轴对齐,FS-LASIK (n=42) 或转PRK (n=48) 与循环扭转控制.
- 眼睛的参数和载体分析在术后6个月被评估.
主要成果:
- 与FS-LASIK (-0.40 ± 0.28 D) 和transPRK (-0.42 ± 0.32 D) 相比,SMILE组的残留形明显较低 (-0.23 ± 0.25 D).
- 矢量分析显示,SMILE组的差异矢量和误差大小明显较小.
- 安全性和疗效指数相似,但高阶异常,特别是昏迷,在所有组中都在术后增加.
结论:
- 与FS-LASIK和transPRK相比,交叉辅助的SMILE实现了最小的残留白症.
- 在这三种手术方法中,的轴正正是可比的.
- 微笑在折射手术中提供了一个有希望的替代方案,用于精确纠正形.
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