Prospective clinical and radiologic comparison between the hybrid fixation technique vs. cones in the Legion-RK revision total knee arthroplasty
Not Applicable
Recruiting
- Conditions
- OPS: 5-823 - Revision, replacement and removal of an endoprosthesis on the knee joint
- Registration Number
- DRKS00034468
- Lead Sponsor
- Martin-Luther-Universität Halle-Wittenberg
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Written informed consent to participate in this study
- Indication for replacement or reimplantation of a revision total knee arthroplasty
Exclusion Criteria
- Steroid intake over 1 year > 7.5mg/d
- Osteoporosis diagnosed by means of apparatus and treated with medication
- Rheumatoid arthritis
- Patients unable to give consent
- Pregnancy and breastfeeding
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Zone-based bone mass density (BMD) (g/qcm) after 12 months follow-up
- Secondary Outcome Measures
Name Time Method - Comparing the KSS (Knee Society Score) and WOMAC scores (Western Ontario and McMaster Universities Osteoarthritis Index) post-OP, after 3 and 12 months<br>- Comparison of the leg axes in the frontal plane (alignment), stem migration/stem dislocation and radioluscent lines (post-OP and after 12 months)