In Cons, 6 left eyes were extended to limbal, 2 right eyes were extended to limbal, 4 right eyes formed conjunctiva cyst . There were significant difference between of them.
Methods 58 cases(64 eyes)with pterygium were treated with pterygium resection and conjunctiva and corneal limbal autograft. The follow-up time ranged from 6 months to 18 months.