论文部分内容阅读
目的为解决后囊膜破裂时缝袢固定人工晶状体植入的复杂性，自行设计实施改良睫状沟固定法后房型人工晶状体植入术。方法１２点和（或）１点处虹膜根部各做一放射状小裂隙。经过小裂隙，用连接聚丙烯缝线的显微缝针，通过上袢下从睫状沟进针，巩膜突出针，将上袢固定在睫状沟。结果用该方法对后囊膜破裂的外伤性白内障患者５例５眼及其它类型的白内障患者５例５眼，行后房型人工晶状体植入术。术后随访６～１２ｍｏ，术眼矫正视力在０．５～１．２之间。结论本法具有简便、可靠等优点；后囊膜破裂直径在３．０～５．２ｍｍ者，采用本法可能获得满意的效果。
Objective To solve the complexity of posterior capsular rupture with intraocular lens implantation, we designed and implemented modified posterior chamber intraocular lens implantation. Methods At 12 o’clock and / or 1 o’clock, iris roots were made a radial small cracks. After a small fracture, with a polypropylene suture micro-needle, through the canthus into the needle from the ciliary sulcus, scleral protruding needle, the upper 袢 fixed in the ciliary sulcus. Results In this method, 5 cases of traumatic cataract with posterior capsular rupture and 5 cases of 5 cases of other types of cataract were treated with posterior chamber intraocular lens implantation. Postoperative follow-up 6 ~ 12mo, corrected visual acuity between 0.5 ~ 1.2. Conclusion This method is simple, reliable and other advantages; posterior capsule rupture diameter of 3.0 ~ 5.2mm persons, the use of this method may obtain satisfactory results.