title: Stapes prosthesis: stainless steel vs. teflon.
mesh_terms: D001299:Audiometry; D004429:Ear Ossicles; D005069:Evaluation Studies as Topic; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D010040:Otosclerosis / Q000150:complications / Q000601:surgery; D011138:Polytetrafluoroethylene; D019736:Prostheses and Implants; D013193:Stainless Steel; D013199:Stapes; D013201:Stapes Surgery; D013223:Statistics as Topic
chemical_list: D013193:Stainless Steel; D011138:Polytetrafluoroethylene