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A new technique for the closure of the lens capsule by laser welding

机译:激光焊接封闭晶状体囊的新技术

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摘要

A new method is presented for the closure of the lens capsule based on laser welding of suitably ptepared patches of anterior capsular tissue. Experiments were performed in freshly enucleated porcine eyes. The patches were previously stained with a solution of indocyanine green in sterile water and then welded on the recipient capsule by means of diode laser radiation at 810 nm. The welded tissue revealed mechanical properties comparable to those of healthy tissue. This technique is proposed to repair capsular breaks and to provide the closure of the capsulorhexis in lens refilling procedures.
机译:提出了一种新的方法,该方法基于对前囊膜组织的适当撕开的小片进行激光焊接来闭合晶状体囊。实验在新鲜去核的猪眼中进行。事先用吲哚菁绿在无菌水中的溶液对贴剂进行染色,然后通过二极管激光在810 nm的波长将其焊接在受体囊上。焊接的组织显示出与健康组织相当的机械性能。提出了该技术来修复囊破裂并在晶状体补充过程中提供撕囊的闭合。

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