vitrectomy
A vitrectomy is a type of eye surgery performed by a retinal specialist to remove the vitreous humor — the clear, gel-like substance that fills the inside of the eye.
It’s usually done to:
Treat retinal detachment
Remove vitreous hemorrhage (bleeding)
Repair macular holes
Address complications from diabetic retinopathy
Remove infected or cloudy vitreous (in endophthalmitis or trauma)