Clinical trials: Patellar Ligament
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
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
Anterior Cruciate Ligament Rupture
Allogeneic Bone-patellar Tendon-bone Transplantation
Objective To investigate the mid-term clinical effect of bone-patellar tendon-bone (BPTB) graft double-bundle reconstruction of the anterior cruciate ligament (ACL) of the knee joint under arthroscope.
- Trial name
- NCT04951531
- Testing
- BPTB double-bundle allograft, BPTB single-bundle allograft group, BPTB single-bundle autograft group
- Where
- China
- Volunteers
- 84 people
- Sponsor
- Peking University Third Hospital
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
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
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
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
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
Obesity, Childhood, Obesity
Ultrasonography of the Patellar Tendon and Achilles Tendon in Children Adolescent and Adults
The aim of the current study is to evaluate the Patellar tendon and Achilles tendon structures among children, adolescents and adults with different weight status.
- Conditions
- Obesity, Childhood, Obesity, Tendon Thickening
- Trial name
- NCT03076073
- Testing
- Impact of physical activity on tendons
- Where
- Israel
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
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
Orthopedic Disorder, Anterior Cruciate Ligament Injuries
Quadriceps Tendon Versus Bone Patellar Tendon Bone Autograft ACL Reconstruction RCT
The choice of autograft for ACL reconstruction continues to be debated. To date, there has only be one completed randomized controlled trial with quad tendon to BTB and the tendon included a bone plug.
- Trial name
- NCT05461326
- Testing
- Quad tendon, BTB
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Alabama at Birmingham
Onlay Patellar Resurfacing Technique, Inlay Patellar Resurfacing Technique
Comparison Between the Onlay and Inlay Techniques for Patellar Resurfacing in Posterior Cruciate Ligament-Substituting Total Knee Arthroplasty
The purpose of this study is to compare clinical outcome in posterior cruciate ligament-substituting total knee arthroplasty with onlay patellar resurfacing technique and inlay patellar resurfacing technique
- Conditions
- Onlay Patellar Resurfacing Technique, Inlay Patellar Resurfacing Technique, Patellar Resurfacing
- Trial name
- NCT03650426
- Testing
- Total knee with onlay patellar resurfacing technique, Total knee with inlay patellar resurfacing technique
- Where
- Thailand
- Volunteers
- 235 people
- Sponsor
- Navamindradhiraj 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
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
Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Rupture
Extended Post-Operative Oral Tranexamic Acid Dosing After ACL Reconstruction
The goal of this clinical trial is to learn whether taking oral tranexamic acid (TXA) for one week after anterior cruciate ligament (ACL) reconstruction improves recovery in adolescents and young adults aged 14 to 25 years.
- Conditions
- Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Rupture, Pain, Postoperative
- Trial name
- NCT07880743
- Testing
- Tranexamic Acid
- Where
- 6 sites in United States
- Volunteers
- 100 people
- Sponsor
- Dave Bernholt
Anterior Cruciate Ligament Reconstruction (ACLR)
The Effect of Lateral Extra-Articular Tenodesis on Lower-Extremity Lean Mass Recovery Following Anterior Cruciate Ligament Reconstruction
The purpose of this study is to determine whether the addition of Lateral Extra-Articular Tenodesis (LET) influences postoperative lower-extremity LM recovery following bone-patellar tendon-bone (BTB) Anterior Cruciate Ligament…
- Trial name
- NCT07777458
- Testing
- Bone-patellar Tendon-bone (BTB), Bone-patellar Tendon-bone (BTB) and Lateral Extra-Articular Tenodesis (LET)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Alabama at Birmingham
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
Patellar Tendinopathy, Patellar Tendinitis
Continued Activity During Rehabilitation in Patients With Patellar Tendinopathy
This pilot study will evaluate the feasibility of pain-guided activity modification during rehabilitation for patellar tendinopathy.
- Conditions
- Patellar Tendinopathy, Patellar Tendinitis, Patellar Tendon Pain, Patellar Tendinosis
- Trial name
- NCT03694730
- Testing
- Exercise Treatment, Pain- Guided Activity Modification
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of Delaware
Anterior Cruciate Ligament Rupture
Number One Overall Graft Pick? Hamstring vs Bone-Patellar-Tendon-Bone vs Quadriceps Tendon
The main purpose of this study is to determine if there is a difference in graft re-injury/failure rates between participants that have had an ACL reconstruction with a STG, BPTB or QT autograft.
- Trial name
- NCT03671421
- Testing
- ACL reconstruction - graft choice
- Where
- Canada
- Volunteers
- 297 people
- Sponsor
- Panam Clinic
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