葡萄膜炎、外伤或手术导致的白内障 ,常伴有瞳孔后粘连甚至瞳孔区机化膜形成 ,其瞳孔很小。对于此类白内障 ,过去多采用囊外摘除的方法。然而由于其瞳孔特别小 ,术中娩核比较困难 ,常造成囊膜破裂和玻璃体脱出。近年来 ,我们采用一种新的手术方法 ,对 2 5例有粘连性小瞳孔的白 Uveitis, trauma or surgery caused by cataracts, often accompanied by pupillary adhesions and even the pupil of the formation of mechanized membrane, the pupil is small. For such cataracts, the past use of extracapsular removal method. However, because of its pupil is particularly small, intraoperative nuclear delivery more difficult, often caused by rupture of the capsule and vitreous prolapse. In recent years, we used a new surgical method, 25 cases of adhesive small pupil white