Methods 471 cases (497 eyes)of cataract underwent small incision extracapsular cataract extraction with the use of anterior maintainer and posterior intraocular lenses were implanted.

• 方法对471例(497眼)白内障行小切口白内障囊外摘出术中使用前房维持器维持灌注,并植入后房型人工晶状体。