Clinical prediction of insufficient vaults after implantable collamer lens implantation
作者机构：National Clinical Research Center for Ocular DiseasesEye HospitalWenzhou Medical UniversityWenzhou 325027Zhejiang ProvinceChina
出 版 物：《International Journal of Ophthalmology(English edition)》 (国际眼科杂志（英文版）)
年 卷 期：2024年第17卷第7期
页 面：1300-1306页
核心收录：
学科分类：1002[医学-临床医学] 100212[医学-眼科学] 10[医学]
基 金：Supported by National Natural Science Foundation of China(No.81900910) Natural Science Foundation of Zhejiang Province(No.LQ19H120003) Basic Scientific Research Project of Wenzhou(No.Y2023809)
主 题：insufficient vault implantable collamer lens ciliary body posterior chamber
摘 要：AIM:To determine the factors related to preoperative ocular characters that are predictive of insufficient vault(250μm)after implantable collamer lens(ICL V4c;STAAR Surgical)***:The participants underwent ICL surgery and were divided into the low(250μm)and normal(250-1000μm)vault groups based on the postoperative vault at *** preoperative biometric parameters and clinical outcomes were compared between the two *** relationship between the 3-month vault values and preoperative ocular parameters were evaluated by Generalized estimating ***:Sixteen(23 eyes)and 36 patients(63 eyes)were in the low and normal vault groups,*** implantation procedures were uneventful with no cataract formation in the early postoperative *** sulcusto-sulcus lens rise(STSL)and iris ciliary angle(ICA)were correlated with vault at 3mo after *** 0.1 mm increase in STSL was associated with 38.9μm decrease in the postoperative 3-month vault.A rise of 1 degree in ICA is associated with a reduction of 4μm in ***:Eyes with a narrow ciliary sulcus are associated with a higher rate of low vault after ICL implantation,suggesting a need for adjustments to the ICL size in these *** the characteristics of the ciliary sulcus contributes valuable information to predict low vault after surgery.
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