title: Treatment of displaced subcapital fractures with the Charnley-Hastings hemiarthroplasty.
abstract: Between December 1982 and June 1986, 98 displaced subcapital femoral neck fractures were treated using the Charnley-Hastings bipolar hemiarthroplasty. Although the patients were elderly, often with associated medical problems, the operation was well tolerated and the mortality at one and six months was 14.4% and 24.5% respectively. Fifty-four hips were reviewed after an average follow-up of 33 months; 64.8% of patients had a good or excellent result. The fair or poor results were seen mainly in patients with poor pre-operative mobility and multiple medical problems. A significant cause of morbidity was dislocation (two interprosthetic) which occurred in six hips. There were two cases of deep sepsis but neither patient was fit for further surgery. There were no cases of acetabular erosion requiring revision surgery.
authors.affiliation: Park Hospital, Davyhulme, Manchester, England.
authors.forename: P J
authors.initials: PJ
authors.lastname: Rae
authors.forename: J P
authors.initials: JP
authors.lastname: Hodgkinson
authors.forename: T H
authors.initials: TH
authors.lastname: Meadows
authors.forename: D R
authors.initials: DR
authors.lastname: Davies
authors.forename: E J
authors.initials: EJ
authors.lastname: Hargadon
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease / Q000150:complications; D005260:Female; D005265:Femoral Neck Fractures / Q000150:complications / Q000601:surgery*; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D011446:Prospective Studies; D011474:Prosthesis Design