Clinical trials: Fracture Nonunion
Proximal Humeral Fracture, Fracture Dislocation
Exactech Proximal Humerus Fracture Plate System Post Market Clinical Follow-up
The objective of this study is to collect and evaluate long-term clinical outcomes data in order to better understand the safety and performance of the Equinoxe Proximal Humerus Fracture Plates over time.
- Conditions
- Proximal Humeral Fracture, Fracture Dislocation, Non-Union Fracture
- Trial name
- NCT05703958
- Where
- United States
- Volunteers
- 151 people
- Sponsor
- Exactech
Rheumatoid Arthritis, Osteoarthritis
G7 BiSpherical Acetabular Shell PMCF Study
The primary objective of this study is to obtain implant survivorship and clinical outcomes data for the commercially available G7 BiSpherical Acetabular Shell.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Noninflammatory Degenerative Joint Disease, Avascular Necrosis
- Trial name
- NCT03266874
- Where
- 5 sites in France, Germany and 2 more
- Volunteers
- 160 people
- Sponsor
- Zimmer Biomet
Osteoarthritis, Post-traumatic Arthritis
A Randomised Single Centre Study to Compare the Long-term Wear Characteristics of Marathon™ and Enduron™ Polyethylene Cup Liners in Primary Total Hip Replacement
The purpose of this study is to compare the performance and compare the wear characteristics of two polyethylene cup liners, Marathon™ and Enduron™, in the treatment of patients with hip joint disease requiring a total hip…
- Conditions
- Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders, Avascular Necrosis
- Trial name
- NCT00208442
- Testing
- Marathon™, Enduron
- Where
- New Zealand
- Volunteers
- 122 people
- Sponsor
- DePuy International
Rheumatoid Arthritis, Osteoarthritis
A Single Centre Study to Assess the Long-term Performance of the Pinnacle™ Cup With a Ceramic-on-ceramic Bearing in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of the Pinnacle™ Cup with a ceramic-on-ceramic bearing combination in the treatment of patients with hip joint disease requiring a total hip replacement.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872222
- Testing
- Pinnacle™ Acetabular System
- Where
- Czechia
- Volunteers
- 98 people
- Sponsor
- DePuy International
Fracture, Ununited, Pseudarthrosis
Feasibility Study of Aastrom Tissue Repair Cells to Treat Non-Union Fractures.
The purpose of this multi-center study is to obtain clinical data to substantiate that Aastrom TRC autologous bone marrow cells will regenerate bone in patients with established (appendicular skeletal) non union fractures, when…
- Trial name
- NCT00424567
- Testing
- Fracture surgery, Cultured Bone Marrow Tissue
- Where
- 4 sites in United States
- Volunteers
- 36 people
- Sponsor
- Vericel Corporation
Forearm Fracture
Vascularity of the Ulna and Its Association With Forearm Nonunion
Non-union after operative treatment of an ulnar fracture is very uncommon. There are severely disabling and challenging to treat. Multiple factors have been associated with the establishment of this non-union.
- Trial name
- Nonunion (NCT03805204)
- Testing
- Open reduction and internal fixation (ORIF)
- Where
- Spain
- Volunteers
- 211 people
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Rheumatoid Arthritis, Osteoarthritis
A Multi-centre Study to Assess the Long-term Performance of the Pinnacle™ Cup With a Polyethylene-on-metal Bearing in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of the Pinnacle™ Cup with a polyethylene-on-metal bearing combination in the treatment of patients with hip joint disease requiring a total hip replacement.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00208429
- Testing
- Pinnacle Acetabular System
- Sponsor
- DePuy International
Nonunion of Bone Graft, Fractures Non Union
Reamer Irrigator Aspirator (RIA) vs Autogenous Iliac Crest Bone Graft (AICBG) for the Treatment of Non-unions
The specific question the investigators will seek to answer is: can the Reamer Irrigator Aspirator (RIA) provide a bone graft source for the treatment of nonunions that is equally effective to Autogenous Iliac Crest Bone Graft…
- Trial name
- NCT01382485
- Testing
- RIA harvesting group, AICBG harvesting group
- Where
- Canada
- Volunteers
- 104 people
- Sponsor
- Unity Health Toronto
Sternum Wound Infection, Nonunion of Fracture of Sternum
Sternal Closure With STERNUMFIX in Patients With High Risk
The primary objective is to establish if the SternumFix System improves sternal closure. The study should test the hypothesis that in a high risk patient population with increased risk for the development of sternal wound…
- Trial name
- STEPHIX (NCT01408745)
- Testing
- Sternumfix, steel wire
- Where
- 4 sites in Germany, Switzerland
- Volunteers
- 166 people
- Sponsor
- Aesculap AG
Femur Distal Fracture, Nonunion of Fracture
Distal Femur Fracture Nonunion - Statistical Analysis Plan
Here the investigators describe the statistical analysis plan for the study assessing the prediction of fracture nonunion leading to secondary surgery in patients with distal femur fractures.
- Trial name
- NCT05163795
- Testing
- Lateral locking plate
- Where
- Finland
- Volunteers
- 299 people
- Sponsor
- Töölö Hospital
Pseudoarthrosis of Bone, Pseudarthrosis
Treatment of Nonunion Fractures With Mesenchymal Stromal Cells (MSCs)
The goal of this study is to evaluate the bone regeneration capacity of BM-MSC (Bone marrow mesenchymal stromal cells), in patients with nonunion.
- Conditions
- Pseudoarthrosis of Bone, Pseudarthrosis, Non Union Fracture, Nonunion Bone Fracture
- Trial name
- MSC (NCT06103396)
- Testing
- Transplantation of autologous MSCs in nonunion fracture, Transplantation of allogeneic MSCs in nonunion fracture
- Where
- Venezuela
- Volunteers
- 30 people
- Sponsor
- Instituto Venezolano de Investigaciones Cientificas
Fracture Non Union
Results of the Staged Surgical Approach for Management of Infected Un-united Femoral Shaft Fractures in Adults
Assessment of the efficacy of the multistage technique in the eradication of infection and achieving the union of traumatic infected femoral un-united shaft fractures in adult patients for one year follow up.
- Trial name
- NCT04681846
- Testing
- Staged approach using antibiotic-cement impregnated PMMA spacer
- Volunteers
- 40 people
- Sponsor
- Assiut University
Nonunion of Fracture
NGS for Non-unions
The purpose of this study is to investigate the role of genetic testing to look for possible infection as a cause for failure of non-healing fractures.
- Trial name
- NCT03937310
- Testing
- Next-generation sequencing of swabs collected during surgery
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Rothman Institute Orthopaedics
Fracture, Fracture Nonunion
Relationships Between Vitamin D and Orthopedic Trauma
Vitamin D is an essential hormone involved in bone metabolism, bone mineral density maintenance, and bone health. Vitamin D deficiency is putatively linked to poor pediatric orthopedic outcomes [1].
- Conditions
- Fracture, Fracture Nonunion, Fractures, Bone, Vitamin D
- Trial name
- NCT04564625
- Testing
- Vitamin D Assessment, Fracture
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Methodist Health System
Nonunion Fracture
The Efficacy of Mesenchymal Stem Cells for Stimulate the Union in Treatment of Non-united Tibial and Femoral Fractures in Shahid Kamyab Hospital
Because the rate of non union of long bone in lower extremities specially in tibia in this two last decade due to malnutrition and smoking and other risk factors was increased, so many patient in our country suffer from non union…
- Trial name
- NCT01788059
- Testing
- injection the mesenchymal stem cell in non union site
- Where
- Iran
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Emdadi Kamyab Hospital
Union, Scaphoid
Union Rate of Scaphoid Non-Union Fracture in Adults by Herbert Screw Versus Volar Buttress Plate
This study aimed to evaluate the short-term results of treating non-united scaphoid waist fractures with a humpback deformity by graft and internal fixation using a volar buttress plate versus the use of a Herbert screw.
- Conditions
- Union, Scaphoid, Non-Union Fracture, Herbert Screw
- Trial name
- NCT07039695
- Testing
- Volar buttress plate, Herbert screw
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Helwan University
Rheumatoid Arthritis, Osteoarthritis
A Single Centre Study to Assess the Long-term Performance of the DePuy ASR™ System in Primary Hip Resurfacing Surgery
The purpose of this study is to monitor the performance and determine the metal ion release of the DePuy ASR™ System in the treatment of patients with hip joint disease requiring hip resurfacing surgery.
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872794
- Testing
- DePuy ASR™ Hip System
- Where
- South Africa
- Volunteers
- 50 people
- Sponsor
- DePuy International
Orthopedic
Long-term Surgical Outcomes of Scaphoid Proximal Pole Fracture Nonunion
The treatment for scaphoid proximal pole nonunion remains challenging due to the poor vascularity in the proximal pole fragment, associated SL injury and the technique of fixation.
- Trial name
- NCT03701269
- Where
- Taiwan
- Volunteers
- 10 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Rib Fractures, Nonunion of Fracture
Impact of Time Interval Between Trauma and Operation on Clinical Outcome in Patients With Delayed Rib Fixation (Nonunion)
The goal of this monocentric observational study is to evaluate the outcomes of patients who underwent a delayed surgical stabilization of rib fractures/surgical stabilization of rib fracture nonunion (SSRFN) based on the timing…
- Trial name
- NCT06788067
- Where
- Switzerland
- Volunteers
- 41 people
- Sponsor
- University Hospital, Basel, Switzerland
Non-union of Fractures
Autologous Stem Cell Therapy for Fracture Non-union Healing
Do mesenchymal stem cells accelerate new bone formation in persistent non-unions.
- Trial name
- NCT02177565
- Testing
- carrier plus in vitro expanded autologous BMSCs
- Where
- United Kingdom
- Volunteers
- 35 people
- Sponsor
- Robert Jones and Agnes Hunt Orthopaedic and District NHS Trust