Autologous fibrin glue versus sutures for conjunctival autograft in primary pterygium: a randomized clinical trial.

Purpose: To describe and compare the autologous fibrin glue and traditional sutures for conjunctival graft attachment in patients undergoing primary pterygium excision surgery.

Method: A randomized clinical trial included patients who underwent pterygium surgery with conjunctival autologous graft (CAG). Using randomization, a single-trained surgeon performed graft fixation with autologous glue or sutures.