title: Liner and femoral head exchange for osteolysis.
mesh_terms: D019644:Arthroplasty, Replacement, Hip / Q000009:adverse effects*; D006621:Hip Joint / Q000473:pathology / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D010014:Osteolysis / Q000209:etiology* / Q000601:surgery*; D011095:Polyethylenes; D011475:Prosthesis Failure; D012086:Reoperation / Q000379:methods
chemical_list: D011095:Polyethylenes