Femoral component rotation in Zimmer Gender-Solutions patellofemoral joint replacement: relation with clinical outcomes.

• Conditions: kneecap arthritis; patellofemoral osteoarthritis; 10023213; 10005944

• Registration Number: NL-OMON39527
• Lead Sponsor: Deventer Ziekenhuis

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 11 June 2024

Recruitment & Eligibility

• Status: Pending
• Sex: Not specified
• Target Recruitment: 40

Inclusion Criteria

Isolated patellofemoral osteoarthritis

Exclusion Criteria

Contra-indication for joint replacement surgery in general (pregnancy, active infection, severe cardiac and respiratory comorbidities)
Previous distal femoral fracture resulting in altered anatomy

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>CT based femoral component rotation expressed in degrees of rotation relative<br /><br>to the transepicondylar axis.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Clinical outcomes at 1 year follow-up as assessed using the patient reported<br /><br>KOOS questionnaire (Knee injury and Osteoarthritis Outcome Score).</p><br>