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The two most common methods of repairing a retinal tear are pneumatic retinopexy and placement of a scleral buckle. Pneumatic retinopexy is often used for smaller detachments near the front of the eye. In pneumatic retinopexy, a gas bubble is injected into the back of the eye.
Review Date 7/24/2025
Updated by: Franklin W. Lusby, MD, Ophthalmologist, Lusby Vision Institute, La Jolla, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
