He had subretinal fibrosis (see below picture from video)
His retina was reattached by removing the subretinal fibrosis and pushing the retina back into position with perfluoron--a heavier than water liquid (see below picture from video).
This 80 year old man had 2 retinal detachment surgeries elsewhere. He was referred one month ago and had surgery by Dr. Cohen for a retinal detachment with subretinal and pre-retinal silicone oil and extensive preretinal fibrosis. The retina was reattached and then one month later he developed a limited retinal detachment. Interestingly, the only part of the retina that was not detached at the initial surgery was the part that detached.
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