Clinical trials: Patella Dislocation
Patellar Dislocation
Comparison of Two Graft Choices in Mediale Patellofemoral Ligament Reconstruction (MPFL)
The purpose of this study is to elucidate surgical techniques for reconstructing MPFL in the treatment of chronic patella instability.
- Trial name
- NCT05706363
- Testing
- Quadriceps graft
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Joint Instability
Knee Function in Patients With Two or More Episodes of Patella Dislocations
Patients aged 12 - 30 years, with recurrent patella dislocations, are consecutively included into a randomized prospective study. This study comparess the outcome of two forms of treatment for recurrent patella dislocation.
- Trial name
- MPFL (NCT02263807)
- Testing
- MPFL Group, Control
- Where
- 2 sites in Norway
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Asbjorn Aroen
Patellar Dislocation
MPFL Reconstruction With or Without Tibial Tubercle Transfer
This study aims to compare the clinical outcome of Medial PatelloFemoral Ligament (MPFL) reconstruction with and without tibial tubercle transfer for recurrent patellar dislocation.
- Trial name
- NCT02267564
- Testing
- MPFL reconstruction, tibial tubercle transfer
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Yu Jiakuo
Lateral Patellofemoral Dislocation Closed Traumatic, Lateral Patellar Luxation
MPFLR With Fascia Lata Allograft, Based on Isometry Assessment + Elmslie-Trillat TTO
The aim of this study is to assess outcomes of MPFLR With Fascia Lata Allograft, Based on Isometry Assessment Combined With Elmslie-Trillat Tibial Tuberosity Osteotomy.
- Trial name
- NCT05868434
- Testing
- Medial Patellofemoral Ligament Reconstruction (MPFLR) With Fascia Lata Allograft, Based on Isometry Assessment Combined With Elmslie-Trillat Tibial Tuberosity Osteotomy.
- Where
- Poland
- Volunteers
- 15 people
- Sponsor
- Artromedical Konrad Malinowski Clinic
Patellar Dislocation, Recurrent, Patellar Dislocation
JUPITER 4.0 - Risk Factors for Failure of Isolated Medial Patellofemoral Ligament Reconstruction
The goal of this observational study is to learn about the outcomes of medial patellofemoral ligament (MPFL) reconstruction for the treatment of recurrent patellar instability.
- Conditions
- Patellar Dislocation, Recurrent, Patellar Dislocation, Patellar Instability, Patellofemoral Dislocation
- Trial name
- NCT06883396
- Testing
- Medial Patellofemoral Ligament (MPFL) Reconstruction
- Where
- 16 sites in United States
- Volunteers
- 850 people
- Sponsor
- Hospital for Special Surgery, New York
Recurrent Patella Dislocation
MPFL vs Campbell in Recurrent Patella Dislocation
This study will compare anatomic Medial Patellofemoral Reconstruction from Hamstring graft with non anatomic reconstruction according to Campbell.
- Trial name
- NCT05488275
- Testing
- Surgery
- Where
- Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Centre of Postgraduate Medical Education
Patella Dislocation
Conservative Versus Operative - First Time Patella Dislocations
There is no consensus regarding whether rehabilitation or surgical management is best for the management of a primary patellar dislocation.
- Trial name
- NCT05533671
- Testing
- medial patellofemoral reconstruction, Non-operative group
- Volunteers
- healthy volunteers welcome
- Sponsor
- Columbia University
Gene Abnormality, Meniscus Injury
Study on Susceptibility Genes of Anterior Cruciate Ligament, Patella Dislocation and Discoid Meniscus
Genomes of all sports medicine-related genes will be exome sequenced to find relevant gene mutations. To further study the molecular mechanisms and signaling pathways related to sports injury.
- Conditions
- Gene Abnormality, Meniscus Injury, Cruciate Ligament Rupture
- Trial name
- NCT04997538
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Knee Stability, Patella Luxation
Reconstruction of the Medial Patellofemoral Ligament - A Randomised Controlled Trial Comparing Two Surgery Technics
The purpose of this present study is to determine which surgery technic provides the best clinical outcome after medial patellofemoral ligament reconstruction comparing suture anchors and screw fixation in medial femoral condyle.
- Trial name
- NCT02180685
- Testing
- Anchor fixation
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Aarhus University Hospital
Patella Dislocation Recurrent, Children, Only
Assessment of Knee Flexor Muscles Strength in Patients With Patellar Instability
The study enrolled 33 patients with confirmed recurrent patellar dislocation, including 6 patients with bilateral involvement. In the study group, both side hamstring muscle were evaluated at the velocities of 60 and 180 deg/s…
- Trial name
- NCT04838158
- Testing
- Isokinetic measurements
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Polish Mother Memorial Hospital Research Institute
Patellar Dislocation
Effect of Early Range of Motion Following First Time Patellar Dislocation
Do teen-age patients with a dislocated knee cap do better with or without a brace?
- Trial name
- NCT04294199
- Testing
- Early Range of MOtion
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Baylor College of Medicine
Lateral Patellar Compression Syndrome, Patellar Dislocation
Tactile Guided Lateral Patellar Release
The lateral edge of the patella is identified by the surgeon's finger and the lateral ligament incision is performed with a blade through the skin.
- Conditions
- Lateral Patellar Compression Syndrome, Patellar Dislocation, Patellar (or Kneecap) Instability and Mal-alignment, Patella Alta
- Trial name
- TGLPR (NCT07637344)
- Testing
- Percutaneous lateral retinacular release of the patella
- Volunteers
- 23 people
- Sponsor
- Issa, Abdulhamid Sayed, M.D.
Patellar Instability, Patellar Dislocation
Torsion of the Tibial Tuberosity, a New Factor of Patellar Instability?
Patellar instability (recurrent patellar dislocation) can occur at any age. It is most often seen in young subjects, especially among adolescents. It is commonly accompanied by anatomical factors.
- Trial name
- NCT03304119
- Where
- France
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche