New Retinal Detachment 6w s/p RD repair

13 year old male presented with new blind spot 6 weeks s/p RD repair with cryo/scleral buckle/prophylaxis laser with gas bubble. New RD involving the macula, posterior to scleral buckle, secondary to PVD. Small gas bubble remaining. Pt was brought back to OR for repeat PPV and silicone oil repair.