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在发光乳化中应用三维可视化技术有利于白内障手术后患者的干眼症状
Chen Wu1,2, Qingzhong Chen1, Guangbin Zhang1
1Xiamen Eye Center Affiliated to Xiamen University, Xiamen, China.
Frontiers in medicine
|January 31, 2024
概括
与传统显微镜相比,三维 (3D) 可视化系统改善了白内障手术后的膜稳定性. 该系统减少了手术期间的光强度,有利于手术后干眼患者.
科学领域:
- 眼科医生 眼科 眼科
- 手术技术 手术技术
- 干眼疾病 干眼疾病
背景情况:
- 白内障手术可以诱导或加剧干眼症状.
- 传统的显微镜可视化系统可能会导致眼睛表面压力.
研究的目的:
- 为了评估三维 (3D) 可视化系统对干眼参数在接受白内障发酵的患者的影响.
- 为了将3D系统与传统的显微镜 (CM) 方法进行比较,就眼睛表面的外科手术后健康问题进行比较.
主要方法:
- 71名患者 (104只眼睛) 被分为CM和3D组.
- 眼部干眼指标 (眼部表面疾病指数,希尔默I测试,脂质层厚度,非侵入性撕裂时间) 在手术前和后 (1周,1个月) 进行评估.
- 记录了手术期间的光强度 (ILI) 和操作时间.
主要成果:
- 3D组的ILI显著低于CM组的ILI (33%对60%).
- 对于非侵入性撕裂断裂时间 (NIBUT-F,NIBUT-Ave) 和撕裂半月膜高度 (TMH) 观察到显著的按时间分组相互作用.
- 在手术后1周和1个月,CM组的患者表现出较差的膜稳定性 (较低的SIt,LLT,NIBUT-F,NIBUT-Ave,TMH) 和增加的眼睛红色,与3D组相比.
结论:
- 3D可视化系统增强了白内障手术后患者的膜稳定性.
- 与3D系统相关的手术期间光线强度降低与改善的膜动态相关.
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