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Pediatric and Adolescent Patellar Instability
Sponsor: Hospital for Special Surgery, New York
Summary
This is a multi-center, randomized controlled clinical trial, the purpose of which is to determine if patients age 25 and younger who undergo medial patellofemoral ligament (MPFL) reconstruction have lower rates of recurrent instability compared to those treated non-operatively. The MPFL is a ligament that stabilizes the kneecap, and maintains its proper position in the groove on the femur (thighbone). Instability refers to a situation in which the kneecap moves out of place, or dislocates. When instability is recurrent, it occurs more than once in the same knee.
Key Details
Gender
All
Age Range
8 Years - 25 Years
Study Type
INTERVENTIONAL
Enrollment
240
Start Date
2015-12
Completion Date
2026-12
Last Updated
2026-02-13
Healthy Volunteers
No
Conditions
Interventions
Medial patellofemoral ligament reconstruction surgery
Medial patellofemoral ligament reconstruction surgery using hamstring autograft
Physical therapy and rehabilitation
A standardized physical therapy and rehabilitation program to be administered and guided by rehab specialists