Surgical management of scleral perforation after pterygium excision.

Objective: Scleral perforation is a rare complication occurring after pterygium excision often leading to scleral ulceration and loss of vision. Our purpose is to evaluate the long-term effectiveness and safety of tenonplasty and amniotic membrane transplantation in the management of scleral perforation after pterygium excision.

Patients And Methods: We performed a retrospective study on patients with scleral perforation after pterygium excision that underwent tenonplasty and amniotic membrane transplantation at Chang Gung Memorial Hospital from 1997 to 1999 and followed up for at least 12 months postoperatively.