A Comparison Between Titanium Femoral Stem and Cobalt-Chromium Femoral Stem in Cemented Hip Arthroplasty
Not Applicable
Withdrawn
- Conditions
- Osteoarthritis
- Registration Number
- NCT00120952
- Lead Sponsor
- University of Aarhus
- Brief Summary
In this randomised study, the migration of a specific cemented titanium femoral stem will be compared with a similar cemented cobalt-chromium stem using Roentgen stereogrammetric analysis (RSA). In addition, the periprosthetic bone mineral density (BMD) will be evaluated to point out any interference from the modulus of the stem investigated.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- WITHDRAWN
- Sex
- All
- Target Recruitment
- Not specified
Inclusion Criteria
- Primary osteoarthritis of the hip
- Spinal anesthesia
- Informed written consent
Exclusion Criteria
- Neuromuscular disease in the affected leg
- Vascular disease in the affected leg
- Fracture sequelae in the affected hip
- Weight over 100 kg
- Regular non-steroid anti-inflammatory drug (NSAID) intake in the postoperative period
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Migration of femoral components evaluated by RSA
- Secondary Outcome Measures
Name Time Method Periprosthetic BMD changes evaluated by DEXA
Trial Locations
- Locations (1)
Orthopaedic Department, Ribe County Hospital
🇩🇰Esbjerg, Denmark