Results of metal-on-metal hip resurfacing in patients 40 years old and younger
| Autor: | Jorma Pajamäki, Timo Puolakka, Antti Eskelinen, Aleksi Reito |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Adult
medicine.medical_specialty Adolescent Arthroplasty Replacement Hip medicine.medical_treatment Biocompatible Materials Prosthesis Design Young Adult Quality of life medicine Humans Orthopedics and Sports Medicine Young adult Adverse effect business.industry General Medicine medicine.disease Hip resurfacing Comorbidity Surgery Metals Cohort Orthopedic surgery Hip Joint Hip Prosthesis Joint Diseases Complication business |
| Zdroj: | Archives of Orthopaedic and Trauma Surgery. 133:267-273 |
| ISSN: | 1434-3916 0936-8051 |
| DOI: | 10.1007/s00402-012-1640-2 |
| Popis: | The prevalence of total hip arthroplasty in young patients is small but increasing. We analyzed the results of metal-on-metal hip resurfacing (MMHR) in patients aged 40 years or less. In total 74 operations were performed on 64 patients. Mean age at operation was 33.2 years. HHS averaged 92.3 points at latest follow-up, mean UCLA activity was 8.2. Patients with comorbidity evinced lower scores in HHS, in UCLA activity and in quality of life than patients without comorbidities. Eight revisions (10.8 %) were performed, of which seven due to adverse reaction to metal debris. Seven-year survival was 90.5 %. The functional outcome of hip resurfacing in this cohort was excellent, but overall survival was unsatisfactory. Further analysis is required to verify the role of hip resurfacing among young and active patients. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink