Midterm Outcomes of the Recently FDA Approved Ceramic on Ceramic Bearing in Total Hip Arthroplasty Patients Under 65Years of Age
| Autor: | Laura M. Epure, David J. Zukor, John Antoniou, Olga L. Huk, Michael Tanzer, Ahmed Aoude |
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| Rok vydání: | 2015 |
| Předmět: |
Adult
Male Reoperation Ceramic bearing Ceramics medicine.medical_specialty Adolescent Demographics Staged revision Arthroplasty Replacement Hip Kaplan-Meier Estimate Prosthesis Design Severity of Illness Index law.invention law Device Approval Fourth generation medicine Humans Orthopedics and Sports Medicine Survival rate Aged Retrospective Studies Bearing (mechanical) United States Food and Drug Administration business.industry Middle Aged United States Surgery Treatment Outcome Female Hip Prosthesis Complication business Follow-Up Studies Total hip arthroplasty |
| Zdroj: | The Journal of Arthroplasty. 30:1388-1392 |
| ISSN: | 0883-5403 |
| DOI: | 10.1016/j.arth.2015.03.028 |
| Popis: | The present study aimed to evaluate the mid-term results of the fourth generation of ceramic on ceramic (CC) bearing. Demographics, surgical technique, complications, clinical and radiologic outcomes were analyzed in a series of 133 consecutive CC total hip arthroplasties (THAs) with a newest generation CC bearings to determine if these provide safe and well performing bearings. At the last follow-up, there were no cases of ceramic fracture or chipping and no revision surgery necessary for bearing related complication. One hip underwent two staged revision for infection and another underwent revision for dislocation, resulting in an overall 98.5% survival rate at a mean of 6 years. The newest generation of CC bearings provides a reliable and safe bearing in young, active patients undergoing THA. |
| Databáze: | OpenAIRE |
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