根据Artemis insight 100的前段测量,优化了预测的公式
Hao Wang1,2,3,4, Bo Zhang1,2,3,4, Wenwen Du1,2,3,4
1Department of Refractive Surgery, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, China.
Scientific reports
|June 10, 2024
概括
一个优化的公式准确地预测了手术后的眼内透镜. 这种配方有助于选择正确的眼内膜镜片大小,减少重复手术.
科学领域:
- 眼科医生 眼科 眼科
- 生物医学工程 生物医学工程
- 医疗成像医学成像
背景情况:
- 术后前腔的准确预测对于成功植入眼内结合镜片 (ICL) 是至关重要的.
- 现有的预测公式可能需要优化以提高准确性.
研究的目的:
- 使用来自高频数字超声波机器人扫描仪 (Artemis Insight 100) 的数据,优化和验证一个预测金库公式.
- 评估该配方是否有助于ICL大小的选择,并尽量减少重复手术.
主要方法:
- 对77名患者 (133只眼睛) 的回顾性分析,以建立初始的预测密室公式.
- 在90名患者 (170只眼睛) 中对优化的配方进行前性验证.
- 使用统计分析和布兰德-阿尔特曼图表,实现的透镜 (LVa) 与预测 (LVp) 和优化预测 (LVop) 的比较.
主要成果:
- 最初的公式显示了预测和实现的金库之间的统计学上显著差异 (P <0.05).
- 优化的公式是:LVop (μm) = 1.21 × LVp (μm) + 124.73.3 的值.
- 优化的公式显示,与实现的保险库 (P = 0.10) 和良好的协议没有统计学上显著的差异.
结论:
- 优化的预测密室公式准确地估计了ICL植入后的术后密室.
- 这种改进的预测可以指导适当的ICL大小选择.
- 该配方可能会减少由于ICL尺寸不正确而导致的二次干预的发生率.
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