Inverse ILM Flap Technique for Large Macular Hole

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Drs. Prabhu Shanker and P. Janakiraman discuss closure technique for large macular holes. In an example case, a patient presented with a large macular hole of 813 microns. Regular ILM peeling technique will lead to a type 2 closure so an inverse ILM flap technique was performed. Postoperative prone positioning was advised for 4 days. On the tenth postoperative day a type 1 closure was seen on OCT.

Posted: 8/07/2017

Inverse ILM Flap Technique for Large Macular Hole

Drs. Prabhu Shanker and P. Janakiraman discuss closure technique for large macular holes. In an example case, a patient presented with a large macular hole of 813 microns. Regular ILM peeling technique will lead to a type 2 closure so an inverse ILM flap technique was performed. Postoperative prone positioning was advised for 4 days. On the tenth postoperative day a type 1 closure was seen on OCT.

Posted: 8/07/2017

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Comments

Patel Gordon-Bennett

8 years ago

Not happy with what is called type 1 closure here. This is pretty much folds of ILM stuffed into the hole. The hole has not closed! A wider ILM peel might have also helped to close the hole. It would be interesting to know what vision thisnoatient wnded up with.

SHALABH SINHA

8 years ago

Too many pinches around the macula will cause more damage around the macular hole. Sparing the papillo-macular bundle will result in reducing iatrogenic damage. A inverted temporal flap works without having to stuff the ILM into the hole. Stuffing itself will damage photoreceptors around the hole. Using a soft tip at the end risks the chance of having a free flap.