在地形导向FS-LASIK治疗非性眼睛近视后的临床结果
Yifei Yuan1, Xiaorui Zhao1, Ruilan Dong1
1Department of Ophthalmology, Peking University Third Hospital, Beijing Key Laboratory of Restoration of Damaged Ocular Nerve, Peking University Third Hospital, 49 North Garden Rd, Haidian District, Beijing, 100191, China.
BMC ophthalmology
|August 5, 2024
概括
使用Phorcides分析引擎 (PAE) 算法进行的地形导向的秒激光辅助激光在位化 (FS-LASIK) 显示了与Custom-Q系统相似的折射结果. 然而,PAE在非性近视患者中显示出对角膜异常的优异纠正.
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 角膜异常
背景情况:
- 评估先进的折射手术技术的临床结果对于改善患者视力至关重要.
- 地形导向的秒激光辅助激光 in situ 角质化 (FS-LASIK) 提供了针对近视的个性化治疗.
研究的目的:
- 为了比较使用Phorcides Analytic Engine (PAE) 算法与Custom-Q系统进行地形导向FS-LASIK的临床结果.
- 评估近视和非眼患者的折射,视觉和角膜偏差结果.
主要方法:
- 一项回顾性研究包括90只近视眼,没有明显的眼.
- 手术使用地形导向的FS-LASIK进行,计划使用PAE算法 (42只眼睛) 或Custom-Q系统 (48只眼睛).
- 包括视敏度,折射误差和角膜异常在内的结果在术后6个月被分析.
主要成果:
- 6个月后,PAE和Custom-Q组都获得了良好的未经校正的距离视敏度 (UDVA).
- 在PAE和Custom-Q组之间,折射功效和可预测性是相似的.
- 在PAE组显示显著更好的术后光学路径差异 (OPD) 和斯特雷尔比率 (SR),表明角膜异常的更好的纠正.
结论:
- 以地形为导向的FS-LASIK与PAE和Custom-Q系统一起,为近视提供了类似的折射结果.
- 该PAE算法在纠正角膜异常方面表现出卓越的性能,对于零显性形症患者来说.
- 通过减少角膜异常,PAE可能在优化视觉质量方面具有优势.
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