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改良技术:应用囊张力环和连续环扎缝线,不做巩膜瓣,修复大的睫状体分离。

Modified technique for reconstruction of large cyclodialysis cleft with capsular tension ring and continuous and cerclage sutures without scleral flaps.

机构信息

Department of Ophthalmology, Huashan Hospital, Fudan University, Shanghai, China.

出版信息

Indian J Ophthalmol. 2024 Feb 1;72(Suppl 2):S327-S330. doi: 10.4103/IJO.IJO_1736_23. Epub 2024 Jan 25.

Abstract

To present a modified technique for the reconstruction of a large cyclodialysis cleft with capsular tension ring (CTR) and continuous and cerclage sutures without scleral flaps in 12 cases. The mean visual acuity was 0.75 ± 0.47 logarithm of the minimal angle of resolution (logMAR), and the average intraocular pressure (IOP) was 3.35 ± 0.41 mmHg before surgery. Ultrasound biomicroscopy (UBM) revealed a ciliary cleft of 4.3 ± 3.5 clock hours. We performed the modified technique for the reconstruction of a large cyclodialysis cleft. Postoperative visual acuity improved to 0.48 ± 0.26 logMAR, and the IOP improved to 15.88 ± 3.81 mmHg. Postoperative UBM showed that cyclodialysis disappeared in the whole circumference of 12 eyes. The postoperative complications included 42% (5 eyes) with a temporary elevation of IOP and 16% (2 eyes) with a posterior shift of the ciliary body. No other complications were detected during the follow-up. Based on the results, our modified technique might be useful for most cyclodialysis clefts.

摘要

为了在 12 例患者中展示一种改良技术,即在不使用巩膜瓣的情况下,使用囊袋张力环(CTR)和连续缝线及环扎缝线来重建大的睫状体脱离裂。平均视力为 0.75±0.47 最小角分辨率对数(logMAR),术前平均眼压(IOP)为 3.35±0.41mmHg。超声生物显微镜(UBM)显示睫状体裂为 4.3±3.5 时钟小时。我们采用改良技术重建大的睫状体脱离裂。术后视力提高至 0.48±0.26 logMAR,眼压提高至 15.88±3.81mmHg。术后 UBM 显示 12 只眼中有 12 只眼的睫状体脱离完全消失。术后并发症包括 42%(5 只眼)的眼压暂时升高和 16%(2 只眼)的睫状体后移。随访期间未发现其他并发症。基于这些结果,我们的改良技术可能对大多数睫状体脱离裂有用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/eac5/11624636/43a60b926a81/IJO-72-327-g001.jpg

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