Clinical trials: Knee Cap Injury
Anterior Cruciate Ligament Rupture, Deficiency of Anterior Cruciate Ligament
Comparison of Three Methods for Anterior Cruciate Ligament Reconstruction
The purpose of this randomized clinical trial is to determine the difference in quality of life outcome at two years, in patients undergoing an Anterior Cruciate Ligament (ACL) reconstruction procedure with either a patellar…
- Conditions
- Anterior Cruciate Ligament Rupture, Deficiency of Anterior Cruciate Ligament, Chronic Instability of Knee, Anterior Cruciate Ligament Injury
- Trial name
- NCT00529958
- Testing
- Patellar Tendon, Hamstring Tendon, Double-Bundle
- Where
- Canada
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
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
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
Anterior Cruciate Ligament Injury, Anterior Cruciate Ligament Reconstruction
STABILITY 2: Anterior Cruciate Ligament Reconstruction +/- Lateral Tenodesis With Patellar vs Quad Tendon
Anterior cruciate ligament (ACL) rupture is one of the most common musculoskeletal injuries in young individuals, particularly those that are active in sports.
- Conditions
- Anterior Cruciate Ligament Injury, Anterior Cruciate Ligament Reconstruction, Joint Instability
- Trial name
- STABILITY 2 (NCT03935750)
- Testing
- Anterior cruciate ligament reconstruction (ACLR), Lateral extra-articular tenodesis (LET)
- Where
- 31 sites in United States, Canada and 6 more
- Volunteers
- 1,272 people
- Sponsor
- University of Pittsburgh
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
Injury, Knee, Injury, Ankle
Prevention of Patellar and Achilles Tendinopathies in Youth Basketball
This study seeks to determine the prevalence of knee and ankle tendinopathies in youth basketball players, as well as determine the efficacy of a Basketball specific Neuromuscular training warm-up in reducing injuries.
- Conditions
- Injury, Knee, Injury, Ankle, Tendinopathy, Sports Injuries in Children
- Trial name
- NCT04363398
- Testing
- Comprehensive Follow-up, Standard Follow-up
- Where
- Canada
- Volunteers
- 441 people, healthy volunteers welcome
- Sponsor
- Sport Injury Prevention Research Centre
Anterior Cruciate Ligament Injuries, Ligament; Rupture, Knee, Spontaneous
Functional Outcome Comparison of Implant-Free Bone-Patellar Tendon Autograft in Arthroscopic ACL Reconstruction
The use of implants for conventional anterior cruciate ligament (ACL) graft fixation has been associated with several problems including graft injury, implant osteolysis, implant migration and soft tissue irritation.
- Conditions
- Anterior Cruciate Ligament Injuries, Ligament; Rupture, Knee, Spontaneous, Tendon Graft; Complication, Mechanical
- Trial name
- NCT04123834
- Testing
- Patella tendon & bone block autograft + press-fit femoral technique, Arthroscopic ACL reconstruction, Hamstring tendon autograft + implant fixation
- Volunteers
- 32 people
- Sponsor
- Universitas Indonesia
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
Anterior Cruciate Ligament (ACL) Reconstruction, Anterior Cruciate Ligament Injury
Comparison of Bone-patellar Tendon-bone and Patellar Tendon-bone Grafts in ACL Reconstruction
The purpose of this randomized study is to compare donor site morbidity and clinical and functional outcomes of both surgery techniques (bone-patellar tendon-bone (BPTB) graft versus bone-patellar tendon without patellar bone…
- Trial name
- NCT07475351
- Testing
- Bone-Patellar tendon-Bone, Patellar tendon-Bone
- Where
- Spain
- Volunteers
- 110 people
- Sponsor
- Universidad de Granada
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
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
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.
Anterior Cruciate Ligament Injury
The Effect of Knee Flexion Angle for Graft Fixation During Single-Bundle Anterior Cruciate Ligament Reconstruction
The overall aim of this study is to determine the effect of the knee flexion angle (KFA) of either 0 degrees, or 30 degrees (measured by sterile goniometer) during anterior cruciate ligament (ACL) fixation on postoperative…
- Trial name
- KFA-FIRM (NCT03875807)
- Testing
- ACLR done at 0 degrees KFA, ACLR done at 30 degrees KFA
- Volunteers
- 204 people
- Sponsor
- Women's College Hospital