Clinical trials: Patellofemoral Dislocation
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, 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 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
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 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
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 (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
Medial Patellofemoral Dislocation, Medial Patellofemoral Ligament Reconstruction
Medial Patellofemoral Ligament Reconstruction in Children - a 2-8 Years Follow-up Study
The purpose of this project is to investigate the treatment outcome after MPFL reconstruction in children as a treatment for chronic patellar instability, where the superficial part of the quadriceps tendon is fixed to the femur…
- Trial name
- MPFL (NCT06257836)
- Testing
- MPFL-reconstruction
- Where
- Denmark
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Aarhus University 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
Medial Patellofemoral Dislocation
Post-market Clinical Follow-up (PMCF) Study of the Poly-Tape Devices for Medial Patellofemoral Ligament (MPFL) Reconstruction
This is a Post Market Clinical Follow Up Study in Orthopaedics. It will verify the long-term safety and performance of the device in the intended patient population, when indicated for the reconstruction of a ligament in the…
- Trial name
- NCT05264389
- Testing
- Poly-Tape Devices
- Where
- 5 sites in United Kingdom
- Volunteers
- 59 people
- Sponsor
- Xiros Ltd
Patellofemoral Dislocation
Patellar Stability After MPFL Reconstruction With Fascia Lata Allograft: Conventional CT vs Under Weight-bearing CT
The objective of the present study is to compare the stability and alignment of the patella in patients with previous recurrent dislocation treated with medial patellar femoral ligament reconstruction with fascia lata allograft…
- Trial name
- NCT04242732
- Testing
- CT scan of the knee under weight-bearing with the Cone Beam Computed Tomography (CBCT) scanner system., Conventional CT scan
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Istituto Ortopedico Rizzoli
Patellofemoral Dislocation, Tibial Tubercle Osteotomy
SHould You TransFer the Tubercle?
The aim of this study is to investigate the role of tibial tubercle osteotomy (TTO) on the subjective and objective outcomes following medial patellofemoral ligament reconstruction (MPFL-R) in patients with an increased tibial…
- Conditions
- Patellofemoral Dislocation, Tibial Tubercle Osteotomy, Medial Patellofemoral Ligament Reconstruction
- Trial name
- SHYFT (NCT05759039)
- Testing
- Medial patellofemoral ligament reconstruction, Tibial tubercle osteotomy
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- Banff Sport Medicine Foundation
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
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
Recurrent Patellar Dislocation, Osteotomy
The Clinical Results of Derotational Osteotomy Based on 3D Osteotomy Template for Treatment of Recurrent Patellar Dislocation Combined With Patellofemoral Maltracking
For severe recurrent patellar dislocation with poor patellar maltracking, derotation osteotomy is an effective clinical treatment. However, derotation osteotomy requires very high requirements for the surgeon.
- Conditions
- Recurrent Patellar Dislocation, Osteotomy, Patellar Maltracking
- Trial name
- NCT04556799
- Testing
- computer-assisted surgery, traditional osteotomy
- Volunteers
- 50 people
- Sponsor
- Beijing Jishuitan Hospital
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
Patellofemoral Dislocation
Biologic Augment of the Medial Patellofemoral Ligament Following Primary Lateral Patellofemoral Dislocation (BioPPD)
This study aims to determine the ability of medial patellofemoral ligament (MPFL) repair augmented with Biobrace® to decrease the re-dislocation rate after a primary patellofemoral dislocation.
- Trial name
- BioPPD (NCT06169800)
- Testing
- MPFL repair with Biobrace augmentation
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Banff Sport Medicine Foundation
Dislocated Patella, Torn Medial Patellofemoral Ligament
Repair of Medial Patellofemoral Ligament Compared to Conservative Treatment for First Time Patella Dislocation
Background: The forces involved in a patella dislocation event can cause significant collateral damage involving the articular cartilage of the patella femoral joint.
- Trial name
- NCT02185001
- Testing
- Direct Medial Patellofemoral Ligament (MPFL) Repair, Physical therapy
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Orthopedic Specialty Institute
Patellar Dislocation, Patellar Dislocation, Recurrent
PROMs and Patellar Tracking After MPFL Reconstruction With or Without Tibial Tuberosity Transposition
Patellar dislocations cause pain and functional decline in adolescents, which can be restored by a MPFL reconstruction with or without tibial tuberosity transposition.
- Conditions
- Patellar Dislocation, Patellar Dislocation, Recurrent, Patellofemoral Maltracking
- Trial name
- NCT05547269
- Where
- Netherlands
- Volunteers
- 11 people
- Sponsor
- Radboud University Medical Center