Clinical trials: Patellar Dislocation
Lateral Patellofemoral Dislocation Closed Traumatic, Lateral Patellar Luxation
MPFLR With Fascia Lata Allograft, Based on Isometry Assessment + Elmslie-Trillat TTO
The aim of this study is to assess outcomes of MPFLR With Fascia Lata Allograft, Based on Isometry Assessment Combined With Elmslie-Trillat Tibial Tuberosity Osteotomy.
- Trial name
- NCT05868434
- Testing
- Medial Patellofemoral Ligament Reconstruction (MPFLR) With Fascia Lata Allograft, Based on Isometry Assessment Combined With Elmslie-Trillat Tibial Tuberosity Osteotomy.
- Where
- Poland
- Volunteers
- 15 people
- Sponsor
- Artromedical Konrad Malinowski Clinic
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
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
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
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
Recurrent Patella Dislocation
MPFL vs Campbell in Recurrent Patella Dislocation
This study will compare anatomic Medial Patellofemoral Reconstruction from Hamstring graft with non anatomic reconstruction according to Campbell.
- Trial name
- NCT05488275
- Testing
- Surgery
- Where
- Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Centre of Postgraduate Medical Education
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
Patellar Luxation, Patellar Instability
Clinical Outcome of the Dynamic Reconstruction of the Medial Patellofemoral Ligament (MPFL)
In a single surgical center, 213 consecutive patients with 221 knees were surgically treated for recurrent lateral patellar dislocation between 07/2010 and 12/2016.
- Trial name
- NCT04438109
- Where
- Germany
- Volunteers
- 152 people
- Sponsor
- Hannover Medical School
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
Patella Dislocation, Patella Dislocation Recurrent
INDividualised EXercise for Kneecap Dislocations
This study is a feasibility study. It will assess areas of uncertainty relating to the implementation of an individualised exercise programme for patients with a recent kneecap dislocation.
- Trial name
- INDEX-KD (NCT03798483)
- Testing
- Individualised exercise
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- City, University of London
Patellar Dislocation
Predicting Factors for the Outcome of Surgical Treatment for Patellar Instability
The purpose of the study is: 1. to analyze the success of operative stabilization of the patellar joint with the reconstruction of the medial patellofemoral ligament (MPFL) in terms of the subjective status of the knee, the…
- Trial name
- MPFL (NCT04673188)
- Testing
- Reconstruction of MPFL with or without tibial tuberositas osteotomy
- Where
- Slovenia
- Volunteers
- 145 people
- Sponsor
- Nik Žlak
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
Habitual Patellar Dislocation
Adults Habitual Patellar Dislocation:a Multiple-center Clinical Investigation Regarding Diagnosis and Therapeutic Strategy
Adult habitual dislocation of the patella is a common dislocation of the patella. The range of lesions is wide and the severity is high. Clinical diagnosis and treatment are difficult.
- Trial name
- NCT04556812
- Testing
- Four-in-one procedure, soft-tissue surgery
- Volunteers
- 120 people
- Sponsor
- Hui Zhang
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
Patella Dislocation Recurrent, Patellar Dislocation
Clinical Outcomes Following Patellar Dislocation in Young Athletes
The purpose of this study is to identify predictors of future injury and disability following LPD. The investigators' long term goal is to improve longitudinal outcomes of athletes with LPD following surgical and non-surgical…
- Trial name
- NCT03040232
- Testing
- biomechanical assessment
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
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
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
Patella-Dislocation
Functional Surface Electromyogram of Knee Extensors in Healthy Humans and Patients With Patella-dislocation.
The activation of the knee extensors in adults after patella dislocation. The kneecap can dislocate due to an accident or also only due to an interior turn in the stretched knee joint out of its sliding bearing. E.
- Trial name
- NCT00288847
- Where
- Switzerland
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
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
Patella-Dislocation
Platelet-rich Plasma (PRP) Treatment for Medial Retinaculum Tear Post Medial Patellar Dislocation
To check the influence of injected platelet-rich plasma (PRP) on the healing of medial retinaculum and the redaction in recurrent dislocation of the patella.
- Trial name
- NCT00743873
- Testing
- Plasma Rich in Growth Factors (PRGF)
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Meir Medical Center