[Long-term results of autologous conjunctiva-limbus transplantation in pterygium].

Background: Conjunctiva-limbus autografting is known as a safe surgical technique for the removal of pterygia, with a low rate of recurrence. However, the long-term effect of this surgical maneuver is not clear. This study now investigates the long-term efficacy of conjunctiva-limbus autografts to prevent pterygium recurrence.