基于运河的微侵袭性玻璃眼手术后的短期折射和角膜形
Colya N Englisch1,2, Karl T Boden1,3, André Messias1
1Eye Clinic Sulzbach, Knappschaft Hospitals Saar, Sulzbach/Saar, Germany.
PloS one
|January 8, 2026
概括
当单独使用时,Hydrus Microstent显示了折射性白的中立性. 然而,将其与发泡乳化结合使用可能会改变折射性白症,角膜白症在两种情况下都保持稳定.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼的手术 玻璃眼的手术
- 折射手术是一种折射手术.
背景情况:
- 微侵袭性玻璃眼外科手术 (MIGS) 旨在降低眼内压力 (IOP),同时尽量减少外科创伤.
- 液体微型支架是一种用于改善水性幽默外流的MIGS设备.
- 了解MIGS设备对眼睛光学的影响对于患者的治疗结果至关重要.
研究的目的:
- 为了评估在植入Hydrus Microstent之后的折射性和角膜形变化.
- 为了比较当Hydrus Microstent作为一个独立的程序与 phacoemulsification 结合植入时的形变化.
主要方法:
- 一个追溯的,非随机的,观察性队列研究在一个德国医疗中心进行.
- 在手术前和植入后3个月进行了主观折射和角质测量.
- 用3D功率向量 (M,J0,J45,B) 对折射和角膜表面进行了分析.
主要成果:
- 分析了90只眼睛;60个眼睛经历了Hydrus植入与化,30个眼睛进行了独立的Hydrus植入.
- 折射性白症在发酵化组 (P=0.0003) 显示出显著的变化,但在独立组 (P=0.5) 没有显著变化.
- 在这两组中,角膜形 (前后表面) 随着时间的推移保持稳定.
结论:
- 在独立的手术中,Hydrus Microstent植入对于折射性白是中性的.
- 结合Hydrus Microstent和法化可能会诱导折射性形变化,可能是由于透镜交换因素造成的.
- 当单独使用时,Hydrus Microstent似乎不会影响之前的折射治疗.
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