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经巩膜缝线固定术固定和居中巩膜缝线固定型人工晶状体-囊袋复合体。

Partial-thickness scleral tethering suture for optimum fixation and centration of transscleral-sutured intraocular lens-capsule complex.

机构信息

Western University, London, Ontario, Canada.

Cincinnati Eye Institute, University of Cincinnati, Ohio, USA.

出版信息

J Cataract Refract Surg. 2019 Dec;45(12):1701-1703. doi: 10.1016/j.jcrs.2019.09.015.

DOI:10.1016/j.jcrs.2019.09.015
PMID:31856978
Abstract

We describe a surgical technique for fine-tuning the centration of a transscleral-sutured modified capsular tension ring (CTR)-intraocular lens-capsular bag complex using a partial-thickness scleral tethering suture placed posterior to the external episcleral portion of a transscleral suture loop. The technique can be used for adjusting the centration of any intraocular supporting or prosthetic device that is transsclerally sutured in a "hanging" technique, such as capsular tension segments, modified CTRs, capsular anchoring devices, or iris prostheses.

摘要

我们描述了一种使用部分厚度巩膜系绳缝线的手术技术，该缝线位于巩膜缝线环的外部节段后部，用于微调经巩膜缝线的改良囊张力环（CTR）-人工晶状体-囊袋复合体的中心位置。该技术可用于调整任何经巩膜缝线以“悬挂”技术固定的眼内支撑或假体装置的中心位置，例如囊张力段、改良 CTR、囊袋锚固装置或虹膜假体。

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