Sutureless intrascleral posterior chamber intraocular lens fixation

Sutureless intrascleral posterior chamber intraocular lens fixation
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DOI:
10.1016/j.jcrs.2007.07.013
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发表时间:
2007-11-01
影响因子:
2.8
通讯作者:
Pavlidis, Mitrofanis M.
Pavlidis, Mitrofanis M.
中科院分区:
医学2区
文献类型:
--
作者:
Gabor, Scharioth G. B.;Pavlidis, Mitrofanis M.

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我们报告了一种将标准3件式后房型人工晶状体(PC IOL)无缝线固定在无囊膜支撑眼睫状沟中的技术,我们已将其用于半脱位和脱位白内障病例以及二期IOL植入。将支撑襻固定在与角膜缘平行的巩膜隧道中,可实现精确的对中,并提供PC IOL的轴向稳定性,以防止变形。该技术使用简单的操作进行标准3件式PC IOL固定,无需特殊支撑襻结构或准备。
We report a technique for sutureless fixation of standard 3-piece posterior chamber intraocular lenses (PC IOLs) in the ciliary sulcus in eyes without capsule support, which we have used in cases of subluxated and luxated cataract and for secondary IOL implantation. Fixation of the haptics in a limbus-parallel scleral tunnel allows exact centration and provides axial stability of the PC IOL to prevent distortion. The technique uses uncomplicated maneuvers for standard 3-piece PC IOL fixation without the need for special haptic architecture or preparation.