Clinical trials: Knee Cap
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 Alta, Tibial Tubercle Distalisation Osteotomy
Tibial Tubercle Distalisation and Accelerated Rehabilitation
The goal of this clinical trial is to compare in distalising tibial tubercle osteotomy procedure group fast rehabilitation to traditional rehabilitation.
- Conditions
- Patella Alta, Tibial Tubercle Distalisation Osteotomy, Rehabilitation
- Trial name
- NCT05854056
- Testing
- Accelerated rehabilitation protocol, Conservative rehabilitation protocol
- Volunteers
- 144 people
- Sponsor
- Tampere 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
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 Tendinopathy
Effect of Collagen/Vitamin C in Jumper's Knee; a RCT
Patellar tendinopathy (PT) is a tendon overuse injury with high prevalence rates in elite and recreational athletes. PT sometimes results in a prolonged absence from sport participation, hampering individuals to achieve their…
- Trial name
- Jumpfood (NCT05407194)
- Testing
- Collagen + vitamin C
- Where
- Netherlands
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Gelderse Vallei Hospital
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
Lateral Patellar Compression Syndrome
The Clinical Effect of Different Lateral Retinaculum Relaxation Methods in the Treatment of LPCS
To observe the comparison of the clinical effects of two different ways of loosening the lateral support band under arthroscopy to treat lateral patella excessive compression syndrome.
- Trial name
- NCT04958603
- Testing
- "L" type release surgery
- Where
- China
- Volunteers
- 64 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
Patellar Tendonitis, Jumper's Knee
The Effect of Infrapatellar Strap Treatment on Pain Extent and Athletic Measures in Young Athletes
The purpose of this study is: To examine the effect of infra patellar strap treatment on the extent of pain and jumping performance tasks in young male athletes diagnosed with patellar tendinopathy.
- Conditions
- Patellar Tendonitis, Jumper's Knee, Patellar Tendinopathy
- Trial name
- NCT01460004
- Testing
- patella knee strap
- Where
- Israel
- Volunteers
- 16 people
- Sponsor
- Wingate Institute
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
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
Post Operative Pain
Analgesic Efficacy of Genicular Nerve Block Versus (IPack Block ) in Patients Undergoing (ACL) Repair
One of the most common injuries to the knee is an anterior cruciate ligament (ACL) sprain or tear due to trauma ACL damage is crippling and often requires repair with an arthroscopic method, which is an outpatient surgery.
- Trial name
- NCT06404658
- Testing
- Genicular nerve block
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
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
Chondromalacia Patella, Patellofemoral Pain Syndrome
Randomized Evaluation of the Efficacy of Synvisc-One® for the Treatment of Patellofemoral Chondromalacia
The purpose of this study is to determine how safe a knee injection called Synvisc-One® is in patients with a condition called chondromalacia patella and how well in works in treating the condition.
- Trial name
- NCT01771952
- Testing
- Synvisc-One™
- Where
- United States
- Volunteers
- 86 people
- Sponsor
- University of Virginia
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
Patellofemoral Pain Syndrome
Dosage-dependence of Graded Exercise Therapy in Patients With Patellofemoral Pain Syndrome.
With this study two different therapeutic exercise regimens will be compared in patients with anterior knee pain (patellofemoral pain syndrome, PFPS).
- Trial name
- NCT01290705
- Testing
- High exercise therapy, Low exercise therapy
- Volunteers
- 40 people
- Sponsor
- Norwegian University of Science and Technology