Silicone Oil in Anterior Chamber and Band Keratopathy 8 Years Post Complex Retinal Detachment Repair

81-year-old man had complex retinal detachment repairs in both eyes with silicone oil 8 years ago. The left eye has an oil fill. He had a retinotomy very near to the macula and he has had silicone oil in the eye for a few years. His eye is comfortable and the vision is stable. OD is 20/200, OS is light perception