Clinical trials: Avascular Necrosis, open to volunteers
Avascular Necrosis of the Talus, Talar Osteochondral Defect of Ankle
Prospective Evaluation of Clinical and Radiographic Outcomes Following Total Talus Replacement (PROCLAIM)
This is a Humanitarian Device Exemption (HDE) approved device. The purpose of this study is to evaluate the continued safety and probable benefit of the restor3d Total Talus Replacement device in commercial use.
- Conditions
- Avascular Necrosis of the Talus, Talar Osteochondral Defect of Ankle, Talar Dysfunction
- Trial name
- NCT06311331
- Testing
- Total Talus Replacement (TTR)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Restor3D
Primary Osteoarthritis, Secondary Osteoarthritis
Clinical and Radiological Outcomes of Medacta Shoulder System FR
This is a post-marketing surveillance on Medacta Shoulder System
- Conditions
- Primary Osteoarthritis, Secondary Osteoarthritis, Rotator Cuff Tear Arthropathy, Rheumatoid Arthritis Shoulder
- Trial name
- NCT05926622
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Medacta International SA
Avascular Necrosis of the Talus
Patient Specific Talus Spacer Post Approval Study
Humanitarian Device Exemption Approved Patient Specific Talus Spacer Post Approval Study.
- Trial name
- NCT05364606
- Testing
- Patient Specific Talus Spacer
- Where
- 5 sites in United States
- Volunteers
- 50 people
- Sponsor
- Paragon 28
Sickle Cell Disease, Sickle Cell Anemia
Alendronate for Osteonecrosis in Adults With Sickle Cell Disease
A prospective, single-arm, intervention study of oral alendronate in adults with sickle cell disease and osteonecrosis
- Conditions
- Sickle Cell Disease, Sickle Cell Anemia, Osteonecrosis, Ischemic Necrosis
- Trial name
- NCT06016634
- Testing
- Alendronate Sodium
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of California, Davis
Hip Osteoarthritis, Rheumatoid Arthritis
G7 Dual Mobility With Vivacit-E or Longevity PMCF
This study is a global, multi-center, prospective, non-controlled, non-randomized, post-market clinical follow-up study. The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of…
- Conditions
- Hip Osteoarthritis, Rheumatoid Arthritis, Joint Diseases, Avascular Necrosis
- Trial name
- NCT05548972
- Testing
- G7 Dual Mobility with Vivacit-E bearing, G7 Dual Mobility Longevity bearing
- Where
- 10 sites in United States, Belgium and 2 more
- Volunteers
- 358 people
- Sponsor
- Zimmer Biomet
Rheumatoid Arthritis, Osteoarthritis Shoulder
Tornier HRS (Humeral Reconstruction System) Study (REVIVE)
This is an international, single arm, multicenter, prospective follow-up, non-significant risk, Post-Market Clinical Follow-up (PMCF) study.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis Shoulder, Fractures Humerus, Avascular Necrosis
- Trial name
- REVIVE (NCT05500066)
- Testing
- Tornier HRS (HUMERAL RECONSTRUCTION SYSTEM) shoulder system
- Where
- 4 sites in United States
- Volunteers
- 110 people
- Sponsor
- Stryker Trauma and Extremities
Non Traumatic Osteonecrosis of the Femoral Head (Hip)
Safety, Tolerability, and Preliminary Efficacy of Intra-Articular Injection of Mesenchymal Stem Cell-Derived Exosomes for the Treatment of Non-Traumatic Avascular Necrosis of the Femoral Head
This is a first-in-human, single-arm, open-label, dose-escalation, exploratory Phase I clinical trial designed to evaluate the safety, tolerability, and preliminary efficacy of local injection of mesenchymal stem cell-derived…
- Trial name
- NCT07787923
- Testing
- Exosome Intervention Group
- Volunteers
- 15 people
- Sponsor
- Beijing Jishuitan Hospital
Joint Diseases
Post Market Clinical Follow-Up Study for PROFEMUR® Preserve Classic Femoral Stem
Sponsor is conducting this post market clinical study to evaluate the safety and effectiveness of its PROFEMUR® Preserve Classic Femoral Stem.
- Trial name
- NCT04147559
- Testing
- Total Hip Arthroplasty Implant
- Where
- 2 sites in United States
- Volunteers
- 150 people
- Sponsor
- MicroPort Orthopedics Inc.
Glenohumeral Osteoarthritis, Proximal Humerus Fracture
Post-Market Clinical Follow-Up (PMCF) Study Evaluating the Safety and Efficacy of Tıpmed™ Shoulder Prosthesis System
This study is designed as a prospective, multicenter, observational post-market clinical follow-up (PMCF) study to evaluate the safety and effectiveness of the Tipmed™ Shoulder Prosthesis System at 12 months postoperatively.
- Conditions
- Glenohumeral Osteoarthritis, Proximal Humerus Fracture, Rotator Cuff Arthropathy, Rheumatoid Arthritis
- Trial name
- NCT07678034
- Testing
- Tipmed™ Reverse Shoulder Prosthesis System, Tipmed™ Shoulder Prosthesis System (Hemiarthroplasty Configuration)
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- TIPMED Medical Device Manufacturing Ltd. Co.
Humeral Fracture, Proximal, Glenohumeral Osteoarthritis
RETRO-PROSPECTIVE POSTMARKET CLINICAL STUDY FOR FX SHOULDER SOLUTIONS SHOULDER SYSTEMS
This study takes place in the framework of the PostMarket Clinical Follow-up plan of the Shoulder Systems commercialized by FX SHOULDER SOLUTIONS. The included cases will be followed for 10 years after index surgery.
- Conditions
- Humeral Fracture, Proximal, Glenohumeral Osteoarthritis, Avascular Necrosis of the Head of Humerus, Rotator Cuff Tear
- Trial name
- NCT07558590
- Testing
- Shoulder arthroplasty
- Where
- 22 sites in France, Monaco
- Volunteers
- 1,004 people
- Sponsor
- FX Solutions
Avascular Necrosis of the Femoral Head, Coronary Artery Disease (CAD)
Desflurane Potentially Induces Postoperative Cognitive Dysfunction in Elderly Patients Undergoing Perioperative Procedures by Modulating Cdc42 and Clock Proteins
This clinical trial investigates whether desflurane induces postoperative cognitive dysfunction (POCD) in elderly patients undergoing perioperative procedures by modulating Cdc42 and Clock proteins.
- Conditions
- Avascular Necrosis of the Femoral Head, Coronary Artery Disease (CAD), Benign Prostatic Hyperplasia (BPH), Cholecystitis
- Trial name
- NCT06772558
- Testing
- Desflurane Inhalation, mechanical ventilation (MV)
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Xiaguang Duan
Hip Fractures, Hip Hemiarthroplasty
Observational Study to Evaluate Long-Term Outcome in Hip Hemiarthroplasty
This PMCF study is designed to collect safety and efficacy data on hip hemiarthroplasty surgeries with Corin BiPolar-i shell and the Oceane+ or Meije Duo femoral stem up to 10 years.
- Conditions
- Hip Fractures, Hip Hemiarthroplasty, Osteoarthritis, Hip, Avascular Necrosis of Hip
- Trial name
- NCT05686278
- Testing
- Bipolar i and cemented stem (Océane+ or Meije)
- Where
- 4 sites in France
- Volunteers
- 368 people
- Sponsor
- Corin
Osteoarthritis, Knee, Traumatic Arthritis
Physica System Total Knee Replacement Registry Study
The primary objective of this study is to obtain long-term implant survivorship (out to 10 years) and to assess clinical, patient-reported outcome measures, and radiographic data for the commercially available Physica system.
- Conditions
- Osteoarthritis, Knee, Traumatic Arthritis, Avascular Necrosis, Degenerative Joint Disease of Knee
- Trial name
- NCT03048201
- Testing
- Physica Kinematic Retaining Knee System, Physica Cruciate Retaining Knee System, Physica Posterior Stabilized Knee System
- Where
- 5 sites in United States
- Volunteers
- 800 people
- Sponsor
- Limacorporate S.p.a
Avascular Necrosis of Femur Head
Clinical Transformation of Bone Reconstruction With Autologous Bone Marrow Mesenchymal Stem Cells in Vitro to Repair Avascular Necrosis of Femur Head
The commercial decalcified bone scaffold combined with the patient's autologous bone marrow mesenchymal stem cells was used for in vitro culture to form tissue-engineered bone, and the effect of this tissue-engineered bone in…
- Trial name
- NCT07101562
- Testing
- Tissue-engineered bone
- Where
- China
- Volunteers
- 30 people
- Sponsor
- The First Affiliated Hospital of Xinxiang Medical College
Bone Marrow, Femoral Neck Fractures
Bone Marrow Injection in Fracture of Femoral Neck
Objectives: Primary objective : To investigate the predisposing factors for femoral neck fractures, including age, sex, and associated comorbidities.
- Trial name
- NCT07808294
- Testing
- Anatomical reduction and fixation with bone marrow injection, Anatomical reduction with Fixation
- Where
- Syria
- Volunteers
- 32 people
- Sponsor
- Yaser Alkanash
Osteoarthritis, Hip, Rheumatoid Arthritis
G7 Freedom Constrained Vivacit-E Liners
The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Freedom Constrained Vivacit-E Acetabular Liners in primary and revision total hip arthroplasty.
- Conditions
- Osteoarthritis, Hip, Rheumatoid Arthritis, Non-Union Fracture, Trochanteric Fractures
- Trial name
- NCT05587244
- Testing
- Total Hip Arthroplasty with G7 Freedom Constrained Vivacit-E Liners
- Where
- 10 sites in United States
- Volunteers
- 202 people
- Sponsor
- Zimmer Biomet
Avascular Necrosis of the Talus
Talus Replacement Registry
Avascular necrosis of the talus is a difficult problem to manage, especially in the young and healthy. The only option, historically, has been a talectomy and hindfoot fusion.
- Trial name
- 3DTalar (NCT03965143)
- Testing
- 3D talar augmentation
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Kyle Schweser MD
Osteoarthritis Shoulder, Avascular Necrosis
Perform Humeral System Study
This study is an international, single arm, multicenter, prospective, non-significant risk, Post-Market Clinical Follow-up study, which is designed to collect safety and performance data at baseline, surgery, immediate post-op…
- Conditions
- Osteoarthritis Shoulder, Avascular Necrosis, Post-traumatic Arthrosis of Other Joints, Shoulder Region, Rotator Cuff Tear Arthropathy
- Trial name
- PHS (NCT05067543)
- Testing
- Tornier Perform Humeral - Stem
- Where
- 11 sites in United States, Canada and 3 more
- Volunteers
- 300 people
- Sponsor
- Stryker Trauma and Extremities
Developmental Dysplasia of the Hip
Intraoperative Contrast-Enhanced Ultrasound Evaluation of Blood Flow at the Time of Surgical Hip Reduction for DDH
This study evaluates the feasibility and utility of contrast-enhanced ultrasound to provide real-time assessment of blood flow to the femoral head in infants undergoing surgical reduction for developmental dysplasia of the hip.
- Trial name
- NCT03107520
- Testing
- Intraoperative contrast-enhanced ultrasound (CEUS), Lumason
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Children's Hospital of Philadelphia
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.