Clinical trials: Patella Dislocation
Recurrent Patellar Dislocation, Patellar Instability
Evaluation of Adductor Magnus Tenodesis in Patients With Recurrent Patellar Dislocation.
Between 2010 and 2012, 33 children and adolescents (39 knees) with recurrent patellar dislocation were treated with MPFL reconstruction using the adductor magnus tendon.The aim of the study is to assess the effectiveness of this…
- Conditions
- Recurrent Patellar Dislocation, Patellar Instability, Patellofemoral Osteoarthritis
- Trial name
- NCT05184439
- Testing
- Adductor magnus tenodesis for recurrent patellar dislocation
- Where
- Poland
- Volunteers
- 22 people
- Sponsor
- Polish Mother Memorial Hospital Research Institute
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
Patella, Familial Recurrent Dislocation Of
Medial Retinacular Plication Versus Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability
The purpose of this study is to determine whether medial patellofemoral ligament reconstruction results in superior functional outcomes compared to medial retinacular plication surgery in cases of recurrent patellar instability.
- Trial name
- NCT02480959
- Testing
- Surgical treatment for recurrent patellar instability
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Meir Medical Center
Patellar Instability
Comparison of Dynamic and Static Medial Patellofemoral Ligament Operation Technique for Recurrent Patellar Dislocation
This study is to evaluate whether the dynamic Medial Patellofemoral Ligament (MPFL) reconstruction as described by Becher is a successful operation technique to prevent patella instability and restore quality of life.
- Trial name
- DynMPFL (NCT04849130)
- Testing
- Static reconstruction technique according to Schöttle, Dynamic reconstruction technique according to Becher
- Where
- 2 sites in Switzerland
- Volunteers
- 60 people
- Sponsor
- University Hospital, Basel, Switzerland
Postoperative Pain After Patellar Dislocation Surgery
Integrated Traditional Chinese and Western Medicine for Patellar Dislocation Pain: A Concurrent Non-Randomized Controlled Trial
This study is a concurrent non-randomized controlled pilot trial. We plan to recruit 80 patients following patellar dislocation surgery from Peking University Third Hospital in China, with at least 40 participants in each group.
- Trial name
- NCT07613346
- Testing
- Acupuncture, Voltaren
- Where
- China
- Volunteers
- 93 people
- Sponsor
- Peking University Third Hospital
Patellar Dislocation, Knee Injuries
Blood Flow Restriction Training After Patellar INStability
This research study is designed to allow health care professionals and researchers to answer many questions about whether a new type of physical therapy called blood flow restriction training (called BFRT) will improve recovery…
- Conditions
- Patellar Dislocation, Knee Injuries, Leg Injury, Wounds and Injuries
- Trial name
- BRAINS (NCT04554212)
- Testing
- Blood Flow Restriction Training
- Where
- 4 sites in United States
- Volunteers
- 78 people
- Sponsor
- Caitlin Conley
Recurrent Patellar Dislocation
Arthroscopic Clinical Study of Double Bundle Anatomical Reconstruction of Medial Patellofemoral Ligament
Objective: To study the clinical effect of double-beam anatomical reconstruction of medial patellofemoral ligament under arthroscopy.
- Trial name
- NCT04456881
- Testing
- Patients with patellar dislocation undergo patellar femoral medial reconstruction
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Peking University Third Hospital
Recurrent Patellar Displacement, MPFL
Comparison Between Medial Patellofemoral Ligament Reconstruction Alone Versus Combined MPFL & Medial Patellotibial Ligament Reconstruction in the Management of Recurrent Lateral Patellar Dislocation in Children
Patellofemoral instability (PFI) is a common condition that may result from numerous underlying soft tissue and bony abnormalities, and can significantly impact the patients' quality of life and function.
- Trial name
- MPFL-MPTL (NCT07564011)
- Testing
- MPFL Reconstruction, MPFL + MPTL Reconstruction
- Volunteers
- 22 people
- Sponsor
- Assiut University
Ligament; Laxity, Recurrent Patellar Dislocation
Clinical Significance and Coexistence of Polymorphisms of Individual Collagen-coding Genes
The purpose of this study is to assess correlation between recurrent patella dislocation and genetic polymorphism rs1800012 of the COL1A1 Gene and rs12722 of the COL5A1 Gene.
- Trial name
- NCT05763108
- Testing
- genetic test, Beighton joint laxity test
- Where
- 2 sites in Poland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Polish Mother Memorial Hospital Research Institute
Patellar Dislocation
Non-operative Treatment in First-time Patellar Dislocation
Study to evaluate the conservative treatment of patients after their first episode of primary lateral patellar dislocation. Randomized controlled trial with 2 groups: standard treatment (2-weeks with brace) followed by physical…
- Trial name
- NCT06086080
- Testing
- Standard care, Taping
- Where
- Colombia
- Volunteers
- 50 people
- Sponsor
- Fundacion Clinica Valle del Lili
Patellar Dislocation, ACL Injury
The Faroese Knee Cohort: Etiology and Long-term Implications of Trochlear Dysplasia and Patellar Dislocations.
The investigators intend to establish a national cohort including all persons in the ages from 15-20 years old with patellar instability (PI) or a prior knee injury (ACL-ruptur or meniscus damage) .
- Conditions
- Patellar Dislocation, ACL Injury, Meniscus Lesion, Trochlear Dysplasia
- Trial name
- FKC (NCT04607538)
- Testing
- No intervention is made
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Recurrent Patellar Dislocation, Patellar Instability
The Comprehensive Assessment in Children After Surgical Treatment of Patellar Recurrent Dislocation.
The aim of this prospective study is to assess extension apparatus function of the knee based on clinical, radiological, isokinetic and gait analysis data in patients after surgical treatment.
- Trial name
- NCT03983213
- Testing
- mpfl reconstruction
- Where
- Poland
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Polish Mother Memorial Hospital Research Institute
Patellar Dislocation
The Impact of Tibial Tubercle-trochlear Groove Distance and Patellar Height on the Outcome of Isolated Medial Patellofemoral Ligament Reconstruction
The investigators plan to perform a prospective observational cohort study of patients undergoing MPFL reconstruction for the treatment of episodic patellar instability in the absence of significant degenerative disease.
- Trial name
- TT-TG Outcome (NCT03076008)
- Testing
- Observational
- Where
- United States
- Volunteers
- 201 people
- Sponsor
- University of Minnesota
Knee Injury, Knee Osteoarthritis
Monitoring Of Helsingborg Acute Knee Injuries (MOHAK)
Using magnetic resonance imaging (MRI), laboratory analyses and patient reported outcomes, the overall aim of this study is to investigate structural injuries and biochemical alterations in the acutely injured knee and to relate…
- Trial name
- NCT01382173
- Where
- Sweden
- Volunteers
- 192 people
- Sponsor
- Lund University
Patella Dislocation
Outcome After Soft Tissue Realignment of the Tibial Insertion of the Patella Tendon
Soft tissue realignment of the tibial insertion of the patella tendon is a simple operative technique for treating dislocation of the patella in childhood and adolescence.
- Trial name
- NCT01059721
- Testing
- Medialising insertion of patella tendon
- Volunteers
- 43 people
- Sponsor
- Medical University of Graz
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
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
Patellar (or Kneecap) Instability and Mal-alignment, Patellar Dislocation
MPFL Reconstruction Versus Rehabilitation
This study involves patients between the ages of 16 and 25 and have been diagnosed with a first-time traumatic patellar dislocation within the past 3 months.
- Trial name
- ANTI-GLIDE (NCT06926699)
- Testing
- Medial Patellofemoral Ligament Reconstruction, Rehabilitation
- Sponsor
- McMaster University
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
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.