Status:
UNKNOWN
MPFL Reconstruction With or Without Tibial Tubercle Transfer
Lead Sponsor:
Yu Jiakuo
Conditions:
Patellar Dislocation
Eligibility:
All Genders
Up to 40 years
Phase:
NA
Brief Summary
This study aims to compare the clinical outcome of Medial PatelloFemoral Ligament (MPFL) reconstruction with and without tibial tubercle transfer for recurrent patellar dislocation.
Detailed Description
70 patients with recurrent patellar instability were randomly assigned to undergo MPFL reconstruction with or without tibial tubercle transfer. Follow-ups were performed at 12 and 24 months postoperat...
Eligibility Criteria
Inclusion
- recurrent patellar dislocation or instability,patients with TT-TG value equal to or greater than 20 mm,patients with closed epiphyseal plate
- TT-TG：Two lines drawn perpendicular to posterior bicondylar line, one line through middle of the trochlear groove(TG) and the second through tibial tuberosity (TT). Distance between the lines is measured.
Exclusion
- bilateral patellar dislocation, a previous surgery in the involved leg,patients with open epiphyseal plate,patients with severe trochlear dysplasia
Key Trial Info
Start Date :
September 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
August 1 2025
Estimated Enrollment :
70 Patients enrolled
Trial Details
Trial ID
NCT02267564
Start Date
September 1 2014
End Date
August 1 2025
Last Update
June 8 2023
Active Locations (1)
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1
Peking University Third Hospital
Beijing, Beijing Municipality, China, 100191