title: A "second generation" total hip replacement.
mesh_terms: D000077:Acetabulum / Q000601:surgery*; D001178:Arthroplasty; D001673:Biodegradation, Environmental; D001696:Biomechanical Phenomena; D005270:Femur Head / Q000601:surgery*; D006621:Hip Joint; D006801:Humans; D007595:Joint Prosthesis; D009068:Movement; D011095:Polyethylenes; D011474:Prosthesis Design
chemical_list: D011095:Polyethylenes