title: Survivorship of the cementless Spotorno femoral component in patients under 50 years of age at a mean follow-up of 18.4 years.
abstract: The long-term survival of the cementless Spotorno CLS femoral component in patients aged > 50 years at the time of arthroplasty was investigated. Survivorship analysis of a consecutive series of 85 patients (100 hips; under 50 years of age at a mean follow-up of 18.4 years (16.3 to 20.8)) was performed. The clinical and radiographic outcomes were satisfactory. The overall rate of survival of the femoral component was 93.5% (95% confidence interval (CI), 90.9 to 96.1) after 19 years. Survival with revision for aseptic loosening as the end point was 95.7% (95% CI 93.6 to 97.8%) at 19 years. This study demonstrates an excellent long-term survival of the Spotorno CLS femoral component after 16 to 20 years in young patients undergoing total hip arthroplasty.
authors: Sint Maartenskliniek, Postbus 9011, 6500 GM Nijmegen, The Netherlands.
authors: J E
authors: JE
authors: Biemond
authors: Sint Maartenskliniek, Postbus 9011, 6500 GM Nijmegen, The Netherlands.
authors: S
authors: S
authors: Venkatesan
authors: Sint Maartenskliniek, Postbus 9011, 6500 GM Nijmegen, The Netherlands.
authors: G G
authors: GG
authors: van Hellemondt
mesh_terms: D000293:Adolescent; D000328:Adult; D019644:Arthroplasty, Replacement, Hip; D019544:Equipment Failure Analysis; D005260:Female; D005269:Femur; D005500:Follow-Up Studies; D006618:Hip Dislocation, Congenital / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D015207:Osteoarthritis, Hip / Q000601:surgery; D011474:Prosthesis Design; D012086:Reoperation; D055815:Young Adult
keywords: Hip arthroplasty; Spotorno; Survival; Young patients