Conjunctival Transpositional Surgery for Primary Pterygium

Conjunctival Transpositional Pterygium Surgery: A Prospective Single-Arm Interventional Study

This prospective single-arm interventional study evaluates the recurrence rate and functional outcomes following conjunctival transpositional pterygium surgery without bare sclera formation. The technique involves mobilization and transposition of the pterygium tissue while preserving Tenon's layer and avoiding adjunctive therapies.

Inclusion Criteria:

• Adults aged 18 years or older
• Primary pterygium involving the cornea
• Ability to provide informed consent

Exclusion Criteria:

• Recurrent pterygium
• Previous ocular surface surgery
• Active ocular infection or inflammation
• Severe ocular surface disease