Clinical trials: Knee Dislocations
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
Patellar Dislocation, Anatomic Abnormality
The Influence of Anatomic Deformities on the Clinical Efficacy in the Patients With Patellar Dislocation
All the data of patients with patellar dislocation will be collected to evaluate the anatomic deformities. The data includes X-ray, CT, MRI examinations, medical records, and physical examination information.
- Conditions
- Patellar Dislocation, Anatomic Abnormality, Trochlear Dysplasia, Femoral Anteversion
- Trial name
- NCT05243134
- Testing
- Collect the clinical data
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Peking University Third Hospital
Patella, Joint Instability
Development of a Test Battery for Measurement of Knee Function in Patients With Patellar Instability
About six months after patella stabilizing surgery postoperative restrictions are commonly lifted and patients may consider whether a return to activity/sports is feasible.
- Conditions
- Patella, Joint Instability, Patellofemoral Joint Dislocation
- Trial name
- NCT05119088
- Testing
- Return to Sport testbattery
- Where
- Norway
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Haraldsplass Deaconess Hospital
Patella Dislocation, Patella Dislocation Recurrent
INDividualised EXercise for Kneecap Dislocations
This study is a feasibility study. It will assess areas of uncertainty relating to the implementation of an individualised exercise programme for patients with a recent kneecap dislocation.
- Trial name
- INDEX-KD (NCT03798483)
- Testing
- Individualised exercise
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- City, University of London
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 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
Osteoarthritis, Knee, Cruciate Ligament Injury
Basic Research Projects Related to Sports Injuries
Biological samples are important human genetic resources, which can provide great value for medical research, and how to protect and rationally utilize them is of great importance.However, at present, the blood samples after…
- Conditions
- Osteoarthritis, Knee, Cruciate Ligament Injury, Patella Dislocation, Discoid Meniscus of Knee
- Trial name
- NCT04958551
- Testing
- No intervention
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Tibial Plateau Fracture
Predictors of Fracture-Dislocation in Schatzker IV Tibial Plateau Fractures: A Reproducible, Quantitative MRI-Based Injury-Pattern Analysis
This retrospective observational case-control study aims to evaluate imaging features and associated soft-tissue injury patterns in patients with Schatzker type IV tibial plateau fractures.
- Trial name
- fracture (NCT07481929)
- Testing
- Is it dislocation?
- Where
- China
- Volunteers
- 77 people
- Sponsor
- Second Affiliated Hospital of Soochow University
Patellar Dislocation
Arthroscopic Trochleaplasty in Chronic Relapsing Patellar Dislocations: A Follow-up Study
This study aims to evaluate the long-term clinical outcomes of arthroscopic trochleoplasty in patients treated for chronic recurrent patellar dislocations.
- Trial name
- NCT06906419
- Where
- Norway
- Volunteers
- 20 people
- Sponsor
- Vestre Viken Hospital Trust
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
Patellofemoral Dislocation
Assessment of Surgical Correction of Patello-femoral Instability by EOS 3D Kinematics
Assessment of surgical correction of patello-femoral instability by EOS 3D kinematics
- Trial name
- EOS-FP2017 (NCT04143438)
- Testing
- EOS 3D imaging protocol pre- and post-surgery
- Where
- France
- Volunteers
- 6 people
- Sponsor
- University Hospital, Montpellier
Highlights a New Clinical Sign Which Point Out a Meniscus Posterior Luxation Because of a MCA-type DLM
Asymmetric Lack of Knee Flexion as a Symptom of DLM in Children
Highlighted during the clinical examination of a knee flexion asymmetry, and related to the intraoperative meniscal observations on DLM. Search for a link between asymmetric bending defect and posterior shift in MCA-type DLM.
- Trial name
- NCT04741269
- Testing
- Find a link between lack of knee flexion and meniscal posterior luxation fixed
- Where
- France
- Volunteers
- 98 people
- Sponsor
- Hospices Civils de Lyon
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.
Multi-ligament Knee Injury
Losartan to Improve Outcomes After Multi-ligament Knee Injury
Multi-ligament knee injuries (MLKIs) can occur during military training, sports injuries, or traumatic events such as motor vehicle accidents and can be devastating events.
- Trial name
- LION (NCT06933706)
- Testing
- losartan 25 mg
- Where
- 3 sites in United States
- Volunteers
- 90 people
- Sponsor
- Brigham and Women's Hospital
Anterior Cruciate Ligament Rupture
Effects of Preoperative Rehabilitation on Tendon Healing, Bone Mineral Density, and Cartilage After ACLR and Patellar Dislocation
To explore the effect of preoperative exercise rehabilitation on bone mineral density, tendon bone healing, change of cartilage, and gait feature in patients with anterior cruciate ligament rupture.
- Trial name
- NCT05924178
- Testing
- exercise rehablitation, routine treatment
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Peking University Third Hospital
Patellar Dislocation
The Unstable Kneecap - the Impact of Anatomy on Function
The principal objective of the study is to find out which everyday activities make the kneecap unstable in people with patellofemoral instability.
- Trial name
- SPRING (NCT02569931)
- Testing
- Gait analysis, Electromyography, Intra-operative tracking and pressure measurements
- Where
- 2 sites in United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- St George's, University of London
Patellar Dislocation
A Prospective, Randomized Study of Operative and Nonoperative Treatment for Primary Traumatic Patellar Dislocation
The objective of this prospective, randomized cohort study was to evaluate the clinical results between operative and nonoperative treatment of primary patellar dislocation.
- Trial name
- NCT00551668
- Testing
- proximal patellar surgery, Nonoperative
- Volunteers
- 40 people
- Sponsor
- Finnish Defense Forces
Athletic Injuries (C26.857.500.124), Rotator Cuff Injuries
Clinical Outcomes of Arthroscopic Surgeries for Shoulder and Knee Sports Injuries
This observational study aims to evaluate the long-term recovery and clinical outcomes of patients undergoing minimally invasive (arthroscopic) surgeries for sports-related shoulder and knee injuries.
- Conditions
- Athletic Injuries (C26.857.500.124), Rotator Cuff Injuries, Tibial Meniscus Injuries, Shoulder Dislocation or Subluxation
- Trial name
- SK-COHORT (NCT07501013)
- Testing
- Standard of Care Shoulder Arthroscopy, Standard of Care Knee Arthroscopy
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine