Surgery using polyethylene tube for elevation of the eyeball after removal of maxilla.
D006801:Humans; D008297:Male; D008437:Maxilla / Q000601:surgery; D008447:Maxillofacial Prosthesis; D008722:Methods; D008875:Middle Aged; D013508:Ophthalmologic Surgical Procedures; D011095:Polyethylenes; D013518:Surgery, Plastic
D011095:Polyethylenes