DRKS00021303
Recruiting
Phase 4
Cemented versus Uncemented Partial Knee Arthroplasty Trial – The CUPKAT Trial – A prospective, randomized controlled trial - CUPKAT
niversitätsklinikum Heidelberg0 sites306 target enrollmentApril 30, 2020
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- M17.9
- Sponsor
- niversitätsklinikum Heidelberg
- Enrollment
- 306
- Status
- Recruiting
- Last Updated
- last year
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •indication for medial unicompartmental knee arthroplasty according to the Oxford UKA criteria (J. W. Goodfellow et al., 1988\)
- •\- Anteromedial osteoarthritis with full thickness cartilage loss of the medial compartment
- •\- Well preserved lateral compartment on valgus stress xray images
- •\- Passively correctable intra\-articular varus deformity
- •\- Age 18 years or older
- •\- Ability of subject to understand character and individual consequences of the clinical Trial
- •Signed informed consent (must be available before enrollment in the trial)
Exclusion Criteria
- •Patients found to be unsuitable for Oxford UKA before or during surgery
- •\- Preoperative extension limitation greater than 15 degrees and/or maximal flexion of less than 100 degrees
- •\- severe lateral patellar facet OA with bone loss and grooving
- •\- Functionally insufficient anterior cruciate ligament
- •\- History of hypersensitivity reaction to metal implants made of cobalt\-chromium\-alloys
- •\- All forms of inflammatory arthritis (such as rheumatoid arthritis)
- •\- Patients with previous PTO (proximal tibial osteotomy)
- •\- Patients with intraarticular fracture and tibial condyle fracture sequelae
- •\- History of septic arthritis
- •\- Senile dementia
Outcomes
Primary Outcomes
Not specified
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