Femoral component rotation in patellofemoral joint replacement.
Recruiting
- Conditions
- Isolated patellofemoral osteoarthritis.
- Registration Number
- NL-OMON22282
- Lead Sponsor
- Department of Orthopedic surgery Deventer Ziekenhuis Postbus 50017400 GC DeventerTHE NETHERLANDS
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 40
Inclusion Criteria
(1) Isolated patellofemoral osteoarthritis;
(2) Informed consent for the surgical procedure;
Exclusion Criteria
(1) Contra-indication for joint replacement surgery in general (pregnancy, active infection, severe cardiac and respiratory comorbidities);
(2) Previous distal femoral fracture resulting in an altered anatomy.
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method CT-based femoral component rotation expressed in degrees of rotation relative to the transepicondylar axis (where a positive value denotes external rotation).
- Secondary Outcome Measures
Name Time Method Clinical outcomes at 1-year follow-up as assessed with the patient reported KOOS questionnaire (Knee injury and Osteoarthritis Outcome Score).