Methods In 50 cases of 62 eyes cataract undergoes extracapsularextraction within small incision.
方法分别对5 0例（6 2只眼）进行小切口非超声乳化白内障现代囊外摘出手术。
2
Once the cataract has been removed by either phacoemulsification or extracapsularextraction, a clear artificial lens is implanted into the empty lens capsule.
通过超声乳化法或囊外摘除法将白内障取出后，医生会将一个透明的人工晶体植入晶状体囊内。
3
Once the cataract has been removed by either phacoemulsification or extracapsularextraction, a clear artificial lens is implanted into the empty lens capsule .