Clinical trials: Dislocation
Dislocation, Total Hip Arthroplasty
Preoperative Gluteal Muscle Atrophy: A Silent Predictor of THA Dislocation.
This study looks at how fat buildup in hip muscles relates to hip osteoarthritis and less favorable recovery after hip replacement surgery.
- Conditions
- Dislocation, Total Hip Arthroplasty, Muscle Degeneration
- Trial name
- NCT06571604
- Testing
- Dislocation, No dislocation
- Where
- France
- Volunteers
- 72 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Periacetabular Tumor
A Randomized Controlled Study Evaluating Modified Cup Anteversion Placement in Prevention of Postoperative Dislocation in Patients Undergoing Acetabular Tumor Resection and Reconstruction
The purpose of this clinical study is to investigate whether patients who receive modified anteversion angle (( α-15°)±10°) of the acetabular cup have a lower risk of dislocation within one year after surgery, compared to…
- Trial name
- NCT05593146
- Testing
- modified anteversion angle placement(( α-15°)±10°), conventional anteversion angle placement ( α±10°)
- Where
- China
- Volunteers
- 118 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Congenital Hip Dysplasia
Pericapsular Nerve Group (PENG) Block for Congenital Hip Dislocation Surgery
Developmental dysplasia of the hip (DDH) is one of the major disorder of the pediatric population with an incidence of 3 to 5 per 1000 children.
- Trial name
- NCT04212039
- Testing
- Saline Solution, Bupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Ataturk University
Osteoarthritis, Arthritis
Periprosthetic Bone Mineral Density After Total Hip Arthroplasty Performed Through a Minimally Invasive Anterior Approach (AMIS) With Either an AMIStem or a Quadra Femoral Component
This is a monocentric, prospective, randomized clinical survey to verify if the periprosthetic remodelling brought about either the AMIStem or the Quadra femoral component is equivalent.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT01285843
- Testing
- Anterior Minimally Invasive Approach (AMIS)
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Medacta International SA
Hip Arthropathy Associated With Other Conditions, Hip Dysplasia
Long-term Survival of THA After Pelvic and/or Femoral Osteotomy
Analyze the long-term clinical and radiological outcomes of total hip arthroplasty (THA) in patients with hip dysplasia treated by pelvic osteotomy, femoral osteotomy, shelf acetabuloplasty, or a combination of these…
- Conditions
- Hip Arthropathy Associated With Other Conditions, Hip Dysplasia, Survival, Prosthesis
- Trial name
- NCT06959498
- Testing
- Total hip arthroplasty
- Volunteers
- 20 people
- Sponsor
- Central Hospital, Nancy, France
Exercise, Developmental Dysplasia of the Hip
Physical Therapy Applications on the Hip and Defined Functional Parameters in Children With Developmental Hip Dysplasia
The aim of this study was to investigate the effects of physical therapy and rehabilitation applications on the hip and defined functional parameters in children with developmental hip dysplasia.
- Trial name
- NCT06007833
- Testing
- Physical Therapy and Rehabilitation Modalities, Conventional Group
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Inonu University
Developmental Dysplasia of the Hip (DDH), Developmental Dysplasia of the Hip
Computer-Assisted Comparison of Hip Socket Volume and Surface Shape After Pediatric Acetabular Osteotomies
The goal of this observational study is to learn how four acetabular osteotomy techniques change the shape of the hip socket in children and adolescents with developmental dysplasia of the hip or residual acetabular dysplasia.
- Conditions
- Developmental Dysplasia of the Hip (DDH), Developmental Dysplasia of the Hip, Acetabular Dysplasia
- Trial name
- PAVMS (NCT07581717)
- Testing
- Salter osteotomy, Dega osteotomy, San Diego osteotomy
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people
- Sponsor
- Istanbul University
Otosclerosis
KNOW HOW TO POSITION THE SACCULE AND UTRICULE IN SCANNING
Titanium pistons cause MRI artifacts that prevent interpretation of the vestibule. This disadvantage is not present on CT but the vestibule is not visible.
- Trial name
- Luxation (NCT06179251)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Strasbourg, France
Irreducible Atlantoaxial Dislocation
Surgical Treatment of Irreducible Atlantoaxial Dislocation
At present, there is a lack of standardized, large-scale, and high-level evidence-based medicine research on the safety and effectiveness of treatment of irreducible atlantoaxial dislocation (IAAD).Based on this, the goal of this…
- Trial name
- NCT05847270
- Testing
- Anterior and posterior treatment strategy, Simple posterior approach treatment strategy
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Peking University Third Hospital
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
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
Developmental Dysplasia of the Hip
Outcome Of Using Transfixing K Wire ln DDH With Hypoplastic Head And Severe Generalised Ligamentous Laxity
This study is to evaluate the outcome of using transfixing hip k wire in Developmental dysplastic hip in patients with hypoplastic head and severe generalised ligamentous laxity.
- Trial name
- NCT05822700
- Testing
- Kirschner wire
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Recurrent Peroneal Tendon Dislocation
Reattachment of the SPR Versus the Bone Block Procedure for Recurrent Peroneal Tendon Dislocation
Clinical outcomes between reattachment of the superior peroneal retinaculum (SPR) and the bone block procedure were compared in this study to elucidate which procedure was safer and more effective.
- Trial name
- NCT04955665
- Testing
- bone block procedure, Reattachment of the superior peroneal retinaculum
- Volunteers
- 47 people
- Sponsor
- Peking University Third Hospital
Other Instability, Shoulder, Dislocations
MOON Shoulder Instability-Cohort of Patients Undergoing Operative Treatment.
This project will be a multi-center, prospective longitudinal cohort for all patients undergoing primary shoulder instability surgery, excluding isolated SLAP repairs.
- Conditions
- Other Instability, Shoulder, Dislocations, Subluxations, Recurrent Dislocation of Shoulder Region
- Trial name
- MOONSI (NCT02075775)
- Where
- 11 sites in United States
- Volunteers
- 1,733 people
- Sponsor
- Carolyn M Hettrich
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
Developmental Dysplasia of the Hip
Genetic Mechanisms and Additional Risk Factors Underlying Hip Dysplasia
Hip Dysplasia, or Developmental dysplasia of the hip (DDH) is a congenital disorder of the hip joint characterized by a shallow, or dysplastic hip socket, with potential risks of developing progressive joint dislocation, early…
- Trial name
- NCT04563819
- Testing
- Genom-wide association study (GWAS) and biological pathway analyses
- Volunteers
- 1,779 people
- Sponsor
- Helse-Bergen HF
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
Osteoarthritis, Dislocations
Epidemiology and Outcomes of Upper Limb Surgery: Analysis of Routine Data
Surgery is a common treatment type for damaged joints, tendons and nerves in the upper limb where conservative measures are inappropriate or have failed.
- Conditions
- Osteoarthritis, Dislocations, Inflammatory Arthritis, Rotator Cuff Tear
- Trial name
- NCT03573765
- Testing
- Shoulder arthroplasty, Elbow arthroplasty, Hand and wrist arthroplasty
- Volunteers
- 8,308,821 people
- Sponsor
- University of Oxford
Intraocular Lens Dislocation
Late In-the-bag intraOcular Lens dislocatioN Surgery
Overall aim of the study is to compare the safety and efficacy of two different surgical methods to treat Late In-the-bag intraocular lens dislocation.
- Trial name
- LION (NCT03276104)
- Testing
- IOL repositioning, IOL exchange
- Where
- Norway
- Volunteers
- 50 people
- Sponsor
- Oslo University Hospital
Shoulder Dislocation
Open-Label Study for Shoulder Dislocation Using MG-1
To evaluate the efficacy and safety of arthroscopic Bankart repair using MG-1 for dislocation of shoulder
- Trial name
- MG-1 (NCT01528319)
- Testing
- MG-1
- Where
- 2 sites in Japan
- Volunteers
- 24 people
- Sponsor
- Johnson & Johnson K.K. Medical Company