Conjunctival Rotation Autograft for Pterygium

Abstract

Conjunctival rotation autograft appears to be a successful and safe alternative to conjunctival autograft, with a relatively low rate of pterygium recurrence in this uncontrolled series. We advocate the use of CRA for cases of pterygium in which a conventional autograft is contraindicated or difficult. In addition, the procedure can be used as a primary surgical option in primary and recurrent pterygia.