[Polyethylene connective tissue columella in tympanoplasty and plastic surgery of the stapes].
D003238:Connective Tissue; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D007188:Incus; D009998:Ossicular Prosthesis; D020959:Polyethylene; D011095:Polyethylenes; D013199:Stapes; D013518:Surgery, Plastic; D014433:Tympanoplasty
D011095:Polyethylenes; D020959:Polyethylene
EAR, MIDDLE/surgery; POLYETHYLENES