Clinical trials: Knee Instability
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
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
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
Chronic Knee Instability
Interest of Additional Arthroscopic Portals in Diagnosis of Hidden Lesions of the Medial Meniscus in Pediatrics Knees With ACL Deficiency
Peroperatively observative study in pediatric orthopedic center in Lyon, France. 50 pediatric patients included in this study, to improve the diagnosis of hidden lesions of the medial meniscus associated with lesions of the…
- Trial name
- NCT02425995
- Testing
- Arthroscopic intercondylar and posteromedial portal
- Where
- France
- Volunteers
- 43 people
- Sponsor
- Hospices Civils de Lyon
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
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
Knee Instability in Total Knee Artrhroplasty
Knee Arthroplasty Instability Study
Total knee replacement (TKR) instability is a poorly defined entity. The diagnosis is based on symptoms and clinical tests of knee laxity.
- Trial name
- KISS (NCT05676437)
- Testing
- Stress radiography
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Diakonhjemmet Hospital
Chronic Ankle Instability
Relationship of Dynamic Knee Valgus With Foot Posture, Pain, and Balance in Chronic Ankle Instability.
The purpose of the study is to identify if there is a relationship between the frontal plane projection angle as a measure of dynamic knee valgus with foot posture, pain, and dynamic balance in chronic ankle instability patients.
- Trial name
- DKV/CAI (NCT07121725)
- Where
- Egypt
- Volunteers
- 84 people
- Sponsor
- Cairo University
Patella Dysplasia
Validity and Reliability of a Danish Version of the Banff Patella Instability Instrument (BPII 2.0-DK)
The Banff Patella Instability Instrument (BPII 2.0) is a disease-specific quality of life questionnaire designed to assess adults with patellar dislocations.
- Trial name
- NCT06257849
- Testing
- BPII 2.0
- Where
- 2 sites in Denmark
- Volunteers
- 65 people
- Sponsor
- Aarhus University Hospital
Genu Varum, Genu Valgus
IMU-based Assessment of Motor Control in a Population of Young Subjects With Paramorphisms and Dysmorphisms
While various complex pathologies of the developmental age, such as Infantile Cerebral Palsy or Neuromuscular Diseases, are notoriously considered causes of alteration of locomotor development, it is scarcely known whether…
- Conditions
- Genu Varum, Genu Valgus, Flat Feet, Cavus Foot
- Trial name
- MOTOR-CHILD (NCT05763901)
- Testing
- Clinical tests and motor control evaluation using Inertial Measurement Units
- Where
- Italy
- Volunteers
- 151 people
- Sponsor
- Istituto Ortopedico Rizzoli
Joint Instability
Knee Function in Patients With Two or More Episodes of Patella Dislocations
Patients aged 12 - 30 years, with recurrent patella dislocations, are consecutively included into a randomized prospective study. This study comparess the outcome of two forms of treatment for recurrent patella dislocation.
- Trial name
- MPFL (NCT02263807)
- Testing
- MPFL Group, Control
- Where
- 2 sites in Norway
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Asbjorn Aroen
Knee Osteoarthritis
Comapre Effects Of Proprioceptive Training And Core Instability Strength Training In Knee Osteoarthritis Patients
This study aims to determine the influence of core instability exercises in comparison to proprioceptive training in relieving pain, improving balance and physical function in general population of knee Osteoarthritis.
- Trial name
- NCT05258227
- Testing
- Conservational Physical Therapy and Proprioceptive Strength Training, Conservational Physical Therapy and Core Instability Strength Training
- Where
- Pakistan
- Volunteers
- 40 people
- Sponsor
- Riphah International University
Affected and Unaffected Knee in Adoloescent
Kine-Mri in Patellofemoral Instability
Purpose: The impact of kinematic-MRI (KINE-MRI) in the patellofemoral instability and anterior knee pain of the adolescents is rarely reported.Interest was to evaluate the patellofemoral joint biomechanics with KINE-MRI in…
- Trial name
- Knee- MRI 2012 (NCT01890551)
- Testing
- Dynamic kine-mri
- Where
- Finland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
Arthroplasty, Replacement, Knee
The Association of Gait Kinematics, Instability and Patient Reported Outcomes in Patients With Total Knee Replacement
It is unclear why 20% of patients with total knee replacements (TKR) are dissatisfied. Few studies have specifically assessed the way people walk ('gait') with an 'unhappy' or unstable knee or following re-do ('revision') TKR…
- Trial name
- NCT03896191
- Testing
- Revision TKR surgery, No intervention.
- Where
- United Kingdom
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Bath
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
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
Application of FMRI in Diagnosis of Anterior Cruciate Ligament Injury
1. To compare the knee joint MRI 30 ° The flexion position was similar to that of conventional knee joint coil (about 17 °） The advantages and disadvantages in the description and diagnosis of anterior cruciate ligament…
- Trial name
- NCT04958915
- Testing
- Knee joint 30° flexion scan
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
ACL Injuries, Knee Instability
Clinical and MRI Evaluation of ACL Reconstruction Results in Adolescents With Follow-up at Least 3 Years.
In this retrospective research results of ACL reconstruction in adolescent will be evaluated. As we know ACL ruptures become more frequent and more often operated these days.
- Trial name
- NCT05180123
- Testing
- Anterior cruciate ligament reconstruction
- Where
- Poland
- Volunteers
- 150 people
- Sponsor
- Polish Mother Memorial Hospital Research Institute
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