title: The Wagner revision prosthesis consistently restores femoral bone structure.
abstract: The short-term results are reported for 43 hip revision operations with the long-stemmed Wagner prosthesis. The patients were followed-up for an average of 25 months. The Charnley scores were; pain 5.2, movement 4.0 and walking 4.0. All patients except one showed abundant new bone formation. The stem subsided more than 20 mm in 5 patients and in 22 the subsidence was less than 5 mm. The major complication was dislocation, which occurred in 9 patients; 8 of these were reoperated and from then on remained stable.
authors.affiliation: Department of Orthopaedics, St Görans Hospital, Stockholm, Sweden. johan.isacson@stgoran.se
authors.forename: J
authors.initials: J
authors.lastname: Isacson
authors.forename: A
authors.initials: A
authors.lastname: Stark
authors.forename: R
authors.initials: R
authors.lastname: Wallensten
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D018771:Arthralgia / Q000209:etiology; D019644:Arthroplasty, Replacement, Hip / Q000295:instrumentation* / Q000379:methods; D001843:Bone Cements; D001861:Bone Regeneration / Q000502:physiology*; D005260:Female; D005264:Femoral Fractures / Q000503:physiopathology / Q000601:surgery; D005269:Femur / Q000000981:diagnostic imaging / Q000502:physiology* / Q000601:surgery; D005500:Follow-Up Studies; D006615:Hip / Q000000981:diagnostic imaging / Q000502:physiology / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D004204:Joint Dislocations / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011475:Prosthesis Failure; D011859:Radiography; D016059:Range of Motion, Articular / Q000502:physiology; D012086:Reoperation; D016138:Walking / Q000502:physiology
chemical_list: D001843:Bone Cements