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目的 探讨晶体囊膜的形态学特点及与先天性白内障的关系。方法 对患有先天性白内障的 2 6人 4 1眼进行临床形态学观察。结果 有晶体囊膜异常的病例占总数的 3 9 0 % ,大部分在半岁内发病 ,多数合并有小眼球、青光眼、虹膜异常、晶体后纤维增生症、永存增生性原始玻璃体 (PH PV)、小晶体等先天异常。眼轴越短的眼有囊膜病变的几率越高。结论 本结果提示晶体囊膜的形成与白内障的发生及眼球的发育密切相关。
Objective To investigate the morphological characteristics of lens capsule and the relationship with congenital cataract. Methods A total of 26 eyes of 26 eyes with congenital cataract were observed. The results of crystal capsule abnormalities accounted for 39.0% of the total number of cases, most of the onset within six months of age, most combined with small eyeball, glaucoma, iris abnormalities, posterior fibroplasia, persistent proliferative vitreous (PH PV) , Small crystals and other congenital anomalies. The shorter the ocular axis, the higher the probability of cystic lesions. Conclusion The results suggest that the formation of lens capsule is closely related to the occurrence of cataract and the development of the eyeball.