不同角度卡帕对小切口镜片提取后更高阶异常的影响
Lu Guo1,2, Zixuan Cheng2, Xiangmei Kong2
1The First Affiliated Hospital of Jinan University, Guangzhou, 510000, Guangdong Province, China.
Lasers in medical science
|November 27, 2023
概括
小切口镜片提取 (SMILE) 有效地纠正近视和眼. 在SMILE后,球形异常和昏迷等更高阶异常 (HOA) 增加,特别是在更大的角卡帕时,但该程序仍然是安全和可预测的.
科学领域:
- 眼科医生 眼科 眼科
- 折射手术是一种折射手术.
- 角膜异常测量 角膜异常测量
背景情况:
- 小切口镜片提取 (SMILE) 是一种流行的折射性手术程序.
- 了解角卡帕对术后高阶异常 (HOA) 的影响,对于折射手术的结果至关重要.
- 同轴视角光反射 (CSCLR) 中心是SMILE的一个常见方法.
研究的目的:
- 为了比较高阶异常 (HOA) 在SMILE后在不同角度卡帕的患者.
- 分析术前和术后HOA和折射参数之间的相关性.
- 评估SMILE的安全性,有效性和可预测性,以CSCLR为中心.
主要方法:
- 对341只眼睛进行了近视和近视的微笑治疗的回顾性分析.
- 术前和术后HOA (总HOA,SA,VC,HC,OT,HT) 和角卡帕的比较.
- 角卡帕的分层分成组 (<0.1毫米,0.10.2毫米,≥0.2毫米) 和象限.
主要成果:
- 微笑证明了出色的安全性,有效性和可预测性.
- 在SMILE后观察到总HOA,SA,VC和HC的统计显著增加.
- 根据角卡帕分层,在1年后观察到SA和OT变化的显著差异;更大的角卡帕与增加的VC和SA相关.
结论:
- 微笑是近视纠正的安全和可预测的程序.
- 手术后的HOA,特别是SA和VC,受到角卡帕的影响,更大的角度导致更大的增加.
- 虽然HOA通常在SMILE后增加,但该程序保持了高的安全性和有效性,三叶草变异随着时间的推移而稳定.
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