hypermature

Objective To investigate the effect of small incision ECCE and IOL implantation for hypermature cataract.

摘要目探讨过期白内障小切口囊外摘出人工晶状体植入手术方法，减少并发症，提高效。

In the period of ectatic cataract,mature cataract or hypermature cataract,the relevant ratio of ultrasonography is 100%.

膨胀期、成期、过期超声检出率可达到100%。