title: Arthroscopic treatment of an impinging mobile bearing in a unicompartmental knee arthroplasty.
abstract: We report a case of impingement between the mobile bearing of a unicompartmental knee arthroplasty and the edge of the tibial eminence. The diagnosis was confirmed and the impingement successfully treated arthroscopically.
authors.forename: Graham S
authors.initials: GS
authors.lastname: Radcliffe
authors.forename: Rodney B
authors.initials: RB
authors.lastname: Brink
mesh_terms: D000328:Adult; D001182:Arthroscopy / Q000379:methods*; D002358:Cartilage, Articular / Q000601:surgery*; D004487:Edema / Q000209:etiology / Q000628:therapy; D019544:Equipment Failure Analysis; D006801:Humans; D007718:Knee Injuries / Q000601:surgery; D007720:Knee Prosthesis / Q000009:adverse effects*; D008297:Male; D020959:Polyethylene / Q000032:analysis; D011474:Prosthesis Design; D013396:Suction
chemical_list: D020959:Polyethylene