Clinical trials: Nonunion of Femoral Fractures
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
Rheumatoid Arthritis, Osteoarthritis
A Study to Assess the Long-term Performance of SmartSet® HV and SmartSet® GHV Bone Cements in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of artificial hip joints implanted with two different bone cements, SmartSet® HV and SmartSet® GHV, in the treatment of patients with hip joint disease requiring a total hip…
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872066
- Testing
- SmartSet® HV bone cement, SmartSet® GHV bone cement
- Where
- Slovakia
- Volunteers
- 243 people
- Sponsor
- DePuy International
Fractures, Bone, Fractures, Closed
Post Market Evaluation of Clinical Safety and Performance of the Fitbone Transport and Lengthening System
This is an open-label, prospective, observational, post-market, uncontrolled, multi-center study intended to evaluate the safety and clinical performance of the FITBONE Transport and Lengthening Nail when used according to the…
- Conditions
- Fractures, Bone, Fractures, Closed, Fractures, Open, Fracture of Femur
- Trial name
- NCT06400732
- Testing
- Fitbone Transport and Lengthening System
- Where
- 9 sites in United States
- Volunteers
- 1 people
- Sponsor
- Orthofix Inc.
Nonunion of Fracture
Platelet-rich Plasma Combined With Conventional Surgery in the Treatment of Atrophic Nonunion of Femoral Shaft Fractures
To objectively analyze the effectiveness of platelet-rich plasma (PRP) combined with conventional surgery in the treatment of atrophic nonunion of femoral shaft fractures.
- Trial name
- NCT03129971
- Testing
- conventional surgery, autologous platelet-rich plasma
- Volunteers
- 92 people
- Sponsor
- Qinghai University
Rheumatoid Arthritis, Osteoarthritis
A Two Centre Study to Assess the Stability and Long-term Performance of the C-Stem™ AMT in a Total Primary Hip Replacement
The purpose of this study is to monitor the stability of the C-Stem™ AMT hip within the thigh bone when used 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
- NCT00872573
- Testing
- C-Stem™ AMT Femoral Component (standard and high off-set variants)
- Where
- United Kingdom
- Volunteers
- 5 people
- Sponsor
- DePuy International
Nonunion of Fracture
Evaluation the Treatment of Nonunion of Long Bone Fracture of Lower Extremities (Femur and Tibia) Using Mononuclear Stem Cells From the Iliac Wing Within a 3-D Tissue Engineered Scaffold
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…
- Trial name
- NCT01958502
- Testing
- surgical treatment of non union with mesenchymal stem cells with BMP2 within a 3-D tissue engineered scaffold
- Where
- Iran
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Emdadi Kamyab Hospital
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
Multi-Centre Study to Assess the Long-term Performance of the DePuy ASR™ System in Resurfacing and Primary Total Hip Replacement
The purpose of this study is to monitor the performance of a large metal-on-metal bearing from the DePuy ASR™ System in the treatment of patients with hip joint disease requiring hip resurfacing surgery or a total hip…
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00872547
- Testing
- DePuy ASR™ Hip System, DePuy ASR™ XL Head / ASR™ Acetabular Cup System
- Where
- 8 sites in Austria, Czechia and 6 more
- Volunteers
- 329 people
- Sponsor
- DePuy International
Osteoarthritis, Post-traumatic Arthritis
A Randomised Multi-centre Study to Compare the Long-term Performance of the Future Hip to 3 Other Implants in Primary Total Hip Replacement
This post-market clinical follow-up study was designed to compare hip replacement outcomes of the European Hip against 3 controls (Omniflex, Zweymuller, and Spotorno), however Omniflex did not end up being used.
- Conditions
- Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders, Avascular Necrosis
- Trial name
- NCT00208468
- Testing
- European Hip, Zweymüller, CLS Spotorno
- Where
- 3 sites in Austria, Germany and 1 more
- Volunteers
- 317 people
- Sponsor
- DePuy International
Femur Fracture, Tibial Fractures
Distal Targeter vs Free-hand
This study is a randomized controlled trial comparing the use of two different surgical techniques--free-hand versus distal targeting jig-based for distal interlock screw--placement and their effects on total operative time and…
- Conditions
- Femur Fracture, Tibial Fractures, Nonunion of Fracture, Nonunion of Fracture of Tibia
- Trial name
- NCT05613257
- Testing
- Distal targeting jig, Free-hand/perfect circles technique
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- Cedars-Sinai Medical Center
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
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
Rheumatoid Arthritis, Osteoarthritis
A Multi-centre Study to Assess the Long-term Performance of the Summit™ Hip in Primary Total Hip Replacement
The purpose of this study is to monitor the performance of the Summit™ hip 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
- NCT00208390
- Testing
- Summit Tapered Hip System
- Where
- 5 sites in China, Hong Kong and 3 more
- Volunteers
- 275 people
- Sponsor
- DePuy International
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
Femoral Shaft Fracture
IMN Diameter to Femoral Canal Diameter and Union
To Detect the Relation Between the Intramedullary Nail Diameter to Canal Ratio and the Incidence of Non-union
- Trial name
- NCT04195334
- Testing
- internal fixation by IMN
- Volunteers
- 100 people
- Sponsor
- Assiut University
Fractures, Bone, Nonunion of Fracture
Safety, Efficacy, & Use of ViviGen Cellular Bone Matrix Allograft in Orthopaedic Fracture Care
Prospective registry and retrospective data collection study to assess the efficacy and safety of Vivigen Cellular Bone Matrix (Vivigen) in orthopaedic trauma patients who require bone grafting in the acute, delayed, non-union…
- Conditions
- Fractures, Bone, Nonunion of Fracture, Fractures, Open, Fractures, Ununited
- Trial name
- NCT04299022
- Testing
- Vivigen Cellular Bone Matrix
- Where
- 4 sites in United States
- Volunteers
- 250 people
- Sponsor
- LifeNet Health
Osteoarthritis, Post-traumatic Arthritis
A Randomised Single Centre Study to Compare the Long-term Performance of 4 Designs of the DePuy Ultima LX Stem in Primary Total Hip Replacement
The purpose of this study is to compare the performance of 4 designs of the DePuy Ultima LX hip stem in the treatment of patients with hip joint disease requiring a total hip replacement.
- Conditions
- Osteoarthritis, Post-traumatic Arthritis, Collagen Disorder, Avascular Necrosis
- Trial name
- NCT00208351
- Testing
- Ultima LX Collared Stem - Non-Polished/Blasted Finished, Ultima LX Collared Stem - Polished Finished, Ultima LX Collarless Stem - Non-Polished/Blasted Finished
- Where
- United Kingdom
- Volunteers
- 164 people
- Sponsor
- DePuy International
Rheumatoid Arthritis, Osteoarthritis
A Multi-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
- NCT00208377
- Testing
- DePuy ASR Hip System
- Where
- 3 sites in Australia, Germany and 1 more
- Volunteers
- 228 people
- Sponsor
- DePuy International
Rheumatoid Arthritis, Osteoarthritis
A Two Centre Study to Assess the Long-term Performance of the Pinnacle™ Cup With a Metal-on-Metal Bearing in Primary Total Hip Replacement
The purpose of this study is to monitor the performance and determine the metal ion release of the Pinnacle™ Cup with a metal-on-metal bearing combination in the treatment of patients with hip joint disease requiring a total hip…
- Conditions
- Rheumatoid Arthritis, Osteoarthritis, Post-traumatic Arthritis, Collagen Disorders
- Trial name
- NCT00208364
- Testing
- Pinnacle Acetabular Cup System
- Where
- 2 sites in Italy, United Kingdom
- Volunteers
- 163 people
- 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