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报道一种对眼组织损伤小的后囊膜切开术,共施行19眼。手术第一阶段,常规白内障囊外摘出联合植入后房型人工晶体,术中在距人工晶体光学部缘约0.5mm的上方虹膜作一辅助小孔。术后若发生后囊膜混浊,则作第二阶段的后囊膜切开术;点1%新福林轻度散大瞳孔,将微型膀胱刀经上方角膜穿刺口刺入前房,并经已切开的虹膜小孔进入晶体下方,然后推进到人工晶体和混浊的后囊膜之间,刀尖到下方瞳孔缘为止,在抽出刀时将后囊膜切
Reported a small damage to the ocular tissue of the posterior capsulotomy, a total of 19 eyes. The first stage of surgery, conventional extracapsular cataract extraction combined with posterior chamber intraocular lens implantation, intraoperative artificial ophthalmic optical edge of about 0.5mm above the iris as a secondary hole. Postoperative posterior capsular opacification, the second phase of posterior capsulotomy; point 1% new Forint mild sporadic pupil, the micro-bladder knife piercing the upper corneal puncture into the anterior chamber, and The iris hole has been cut into the crystal below, and then advance to the intraocular lens and turbid posterior capsule, the tip to the bottom of the pupil margin so far in the extraction of the knife will be after the incision