对于后腔室Phakic眼内透镜与中心孔植入的密室衰变预测公式:一项10年后续研究
Tomoaki Nakamura1, Naoki Isogai1, Takashi Kojima1
1From the Nagoya Eye Clinic, Nagoya, Japan.
American journal of ophthalmology
|February 5, 2026
概括
植入式膜透镜 (ICL) V4c显示出对近视纠正的优异的10年安全性和有效性. 一个新的模型准确地预测了金库的衰变,这是ICL V4c的关键安全指标.
科学领域:
- 眼科医生 眼科 眼科
- 折射手术是一种折射手术.
- 生物医学工程 生物医学工程
背景情况:
- 植入式膜透镜 (ICL) V4c用于近视纠正.
- 长期结果和密室衰变预测对于ICL的安全性和有效性至关重要.
研究的目的:
- 评估ICL V4c.的10年临床结果.
- 在十年内开发一个预测密室衰变的公式.
主要方法:
- 47只眼睛 (26名患者) 的回顾性观察病例系列,ICL V4c.
- 在10年内评估了安全性,疗效,可预测性,稳定性和并发症.
- 使用前段光学连贯性断层扫描测量了金库.
主要成果:
- 在10年内保持出色的视力敏度 (UDVA -0.02 ± 0.15,CDVA -0.18 ± 0.09 logMAR).
- 高可预测性:82.6%在±0.5 D范围内,89.1%在±1.0 D范围内.
- 稳定的眼内压力和6.8%的内皮细胞损失超过10年;没有视力威胁的并发症.
结论:
- ICL V4c证明了卓越的长期安全性,有效性和可预测性.
- 一个新的数学模型可靠地预测了金库的行为,这是一个关键的安全指标.
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