Pars plana vitrectomy.
D003930:Diabetic Retinopathy / Q000601:surgery*; D005131:Eye Injuries / Q000601:surgery*; D006801:Humans; D008866:Microsurgery / Q000379:methods*; D011183:Postoperative Complications; D012163:Retinal Detachment / Q000601:surgery*; D014822:Vitreous Body / Q000601:surgery*