Isolated polyethylene insert exchange for coronal instability after total knee arthroplasty: a retrospective cohort study
Completed
- Conditions
- Instabilitylaxity10005944
- Registration Number
- NL-OMON43242
- Lead Sponsor
- Sint Maartenskliniek
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 14
Inclusion Criteria
- Isoleted insert exchange for varus/valgus instability in flexion and extension after TKA.
- Executed in patients with competent ligaments.
- The presence of preoperative varus/valgus stress radiographs.
- Minimum of 2 year follow-up
Exclusion Criteria
- Other (than varus/valgus) or combined types of instability.
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>The primary endpoint is the varus/valgus stability in flexion and extension at<br /><br>least two years after IPIE. </p><br>
- Secondary Outcome Measures
Name Time Method <p>The secondary endpoints include: the patient*s experienced sense of<br /><br>(in)stability, functional scores, the patella position and the relation of<br /><br>those measures to the varus/valgus stability.</p><br>