Circumpatellar electrocautery denervation in total knee arthroplasty without patellar resurfacing: a prospective randomized study with 1-year follow-up
Recruiting
- Conditions
- anterior knee painpatellofemoral pain1002321310005944
- Registration Number
- NL-OMON32154
- Lead Sponsor
- Deventer Ziekenhuis
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 200
Inclusion Criteria
Not applicable.
Exclusion Criteria
Isolated patellofemoral osteoarthritis
Contralateral patellar resurfacing (primary or as revision)
Insufficient Dutch language skills
Total hip replacement or contralateral total knee replacement within the study period or less than one year before entering the study
Inflammatory arthritis
History of patellar fracture
Prior patellectomy
Patellofemoral instability
Prior unicondylar knee replacement
Previous high tibial or distal femoral osteotomy
Any prior operation involving the extensor mechanism
A severe medical disability that limits the ability to walk
Disabling disease involving other joints of the lower extremities
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>12 months, 2 years and 4 years after total knee arthroplasty:<br /><br>(1) Prevalence of anterior knee pain using the Clinical Anterior Knee Pain<br /><br>Rating.</p><br>
- Secondary Outcome Measures
Name Time Method <p>12 months, 2 years and 4 years after total knee arthroplasty:<br /><br>(2) Pain on a Visual Analogue Scale (VAS)<br /><br><br /><br>Before surgery, and 12 months, 2 years and 4 years after total knee<br /><br>arthroplasty:<br /><br>(3) WOMAC 3.1 Osteoarthritis Index<br /><br>(4) Knee Society Score</p><br>