Clinical Trial

Arthroscopic Trochleaplasty in Chronic Relapsing Patellar Dislocations: A Follow-up Study

Enrolling by Invitation
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Record status
This record was last updated May 14, 2025 (before its estimated December 31, 2025 completion). Its status may not reflect the trial's current state.
Summary
This study aims to evaluate the long-term clinical outcomes of arthroscopic trochleoplasty in patients treated for chronic recurrent patellar dislocations. The primary objective is to assess the effectiveness of the procedure in reducing the need for re-operations and preventing recurrent instability. Secondary objectives include evaluating postoperative complications, patellofemoral pain, functional outcomes using the Kujala Anterior Knee Pain Scale (AKPS), and quality of life measured by EQ-5D-5L. This retrospective cohort study will analyze data from patient records and structured telephone interviews conducted at least one year post-surgery.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-03-28; most recent amendment 2025-05-09.
Status change: Not Yet Recruiting → Enrolling by Invitation 2025-05-09
Trial Details
NCT Number NCT06906419
Lead Sponsor Vestre Viken Hospital Trust
Conditions Patellar Dislocation
Enrollment 20 participants
Start Date 2025-05-01
Primary Completion 2025-12-31 (estimated)
Study Completion 2025-12-31 (estimated)
Updated on ClinicalTrials.gov 2025-05-14