残留囊膜支撑的一期后房型人工晶状体植入术  

Posterior chamber IOL implantation with functional anterior or posterior capsule support

作　　者：张磊[1] 卢奕[1] 陆国生[1] 

机构地区：[1]上海医科大学眼耳鼻喉科医院,200031

出　　处：《眼科研究》2000年第2期172-173,共2页Chinese Ophthalmic Research

摘　　要：目的　探讨适合于后房型人工晶状体植入的最大后囊膜破损量。　方法　对 2 2例外伤性白内障和 18例老年性白内障行现代囊外摘出术 ,在后囊部分缺损情况下 ,以残留的前后囊膜作支撑 ,一期植入后房型人工晶状体。　结果　随访 6～ 2 0个月 ,未发现 1例人工晶状体脱位 ,视力恢复满意。　结论　在后囊缺损面积 <1/2时 ,良好的显微操作仍可植入后房型人工晶状体。Objective To investigate most of the posterior capsule defect which is fit to the implantation of posterior chamber intraocular lenses(IOLs). Methods Twenty two traumatic cataracts and 18 senile cataracts were performed by modern extracapsular cataract extraction.Forty posterior chamber IOLs were primarily implanted successfully in cases with posterior capsular rupture and functional anterior or posterior capsular support. Results After 6～20 months follow up,there was no serious complication.No IOL dislocation occurred and satisfactory visual acuity was achieved. Conclusion The results show that the posterior chamber IOLs can be primarily implanted with functional anterior or posterior capsule support when posterior capsule defect is less than 1/2 of the whole posterior capsule,if the manipulation is skillful.

关 键 词：后囊膜 白内障 人工晶体植入术 

分 类 号：R779.66[医药卫生—眼科]