Clinical trials: Joint Fixation
Osteoarthritis
Roentgen Stereophotogrammetric Analysis (RSA) to Evaluate Fixation of Biofoam Advance Total Knee Arthroplasty Components
Hip and knee replacement arthroplasty are profoundly successful operative interventions, however, some joint replacements do fail and the life expectancy of a hip or knee arthroplasty is finite.
- Trial name
- NCT00657956
- Testing
- Advance Biofoam porous metal backed tibial component with or without screw augmentation
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Dalhousie University
Spinal Stenosis, Spinal Disease
Percutaneous Trans-facet Screw Fixation Under CT-scan Guidance for Remaining Symptoms at a Distance of Previous Spinal Surgery
Background : Segmental spinal instability after a laminectomy, and adjacent segment disease (ASD) at after an arthrodesis, are well-known concerns in spinal surgery, which may require re-interventions, usually by surgical…
- Conditions
- Spinal Stenosis, Spinal Disease, Zygapophyseal Joint Arthritis, Joint Instability
- Trial name
- NCT05525052
- Testing
- Trans-Facet fixation
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Fracture, Dislocation
Pre-drilling or Self Drilling External Fixation Pins
Hypothesis There is no difference in the incidence of pin tract infection and pin loosening in case of lower extremity external fixators when self-drilling schanz pins are used with or without pre-drilling.
- Trial name
- NCT01046747
- Testing
- Placement of external fixation pins
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Temple University
Articular Fractures
Geriatric Distal Femur
The goal of this clinical trial is to compare two types of surgical fixation in patients with specific kinds of distal femur fractures.
- Trial name
- NCT07237191
- Testing
- Single Implant Fixation, Dual Implant Fixation
- Where
- United States
- Volunteers
- 256 people
- Sponsor
- Wake Forest University Health Sciences
Osteoarthritis
Ligament Reconstruction in an Accelerated Rehabilitation Protocol
The investigators have found that their patients who get earlier rehabilitation following ligament reconstruction and tendon interposition (LRTI) surgery with interference screws have experienced better outcomes.
- Trial name
- NCT05571241
- Testing
- Fast rehabilitation program
- Where
- Canada
- Sponsor
- Dr. David Pichora
Radius Fracture Distal, Surgery
Volar Locking Plate Versus External Fixation for Distal Radius Fracture - a Longterm Follow up
A 10-year follow up of a fusion of two earlier published randomized controlled trials. 203 patients with displaced distal radius fractures were randomized to surgery with a volar locking plate or external fixation.
- Conditions
- Radius Fracture Distal, Surgery, Surgery--Complications, Treatment Complication
- Trial name
- EXTEND (NCT05371938)
- Testing
- Volar locking plate, external fixation
- Where
- Sweden
- Volunteers
- 203 people
- Sponsor
- Olof Skoldenberg
Osteochondral Defect
Human Bone Graft for Fixation of Osteochondral Defects in the Knee Joint
This observational study is to document the application of a human bone graft in the surgical repair of bone fragment detachment in the knee joint (osteochondral defect) and its subsequent healing process.
- Trial name
- NCT03777735
- Testing
- human bone graft screw
- Where
- 5 sites in Austria
- Volunteers
- 20 people
- Sponsor
- Medical University of Vienna
Pilon Fracture, Arthritis
Anterior Tibiotalar Arthrodesis With Blade Plate Fixation
The aim of this study is to evaluate the clinical and radiographic outcomes of patients who have previously undergone tibiotalar arthrodesis using an anterior approach with blade-plate fixation for tibiotalar arthritis secondary…
- Trial name
- NCT01818466
- Sponsor
- University of Utah
Arthritis
Long Term Outcomes Follow-up of Glenoid Anchor Peg Component Fixation
The purpose of this study is to investigate if the use of autologous bone graft around the anchor-peg glenoid prosthesis correlates with (1.) bony apposition on computed tomography scans, (2.) decreased radiolucent lines, (3.) a…
- Trial name
- NCT02983357
- Testing
- CT, X-Ray, Physical assessment, Questionnaire
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Fracture Fixation, Intra-Articular Fractures
Hemostasis in Kocher-Langenbeck Approaches for Acetabular Surgery Using a Topical Surgical Hemostat (Vitagel)
The purpose of the study is to determine whether surgical hemostats can minimize blood loss, need for allogeneic blood transfusions and their associated risks, and costs in patients with certain acetabular fractures requiring…
- Conditions
- Fracture Fixation, Intra-Articular Fractures, Acetabulum
- Trial name
- NCT01230931
- Testing
- Vitagel, Standard of care
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- The University of Texas Health Science Center, Houston
Metacarpal Fracture
Buried Intramedullary K-wire Fixation Compared With Plate and Screw Fixation for Metacarpal Fractures in Unstable Extra-Articular Metacarpal Fractures
Randomized controlled trial comparing a technique for buried intramedullary k-wire fixation to plate and screw fixation for unstable extra-articular metacarpal fractures.
- Trial name
- NCT02718170
- Testing
- Buried Intramedullary K-wire Fixation, Plate and Screw Fixation
- Volunteers
- 25 people
- Sponsor
- Prisma Health-Upstate
Acromioclavicular Joint Dislocation
Tightrope Fixation of Acromioclavicular Joint Dislocation - a Prospective Series
Several surgical techniques are used for the treatment of acute acromioclavicular joint dislocations. The investigators investigate a new method using arthroscopic repair using the Tightrope fixation device.
- Trial name
- NCT01274884
- Testing
- Tightrope fixation
- Where
- Norway
- Volunteers
- 25 people
- Sponsor
- Sykehuset Asker og Baerum
Osteoarthritis
The Effect of Implant Coating (BoneMaster) on Migration and Clinical Outcome in Hip Arthroplasty With the Exceed Cup
This study focuses on the effect of the hydroxyapatite coating with BoneMaster on the fixation of the hip prosthesis in primary hip alloplasty.
- Trial name
- NCT02311179
- Testing
- Prosthesis, BoneMaster-Exceed cup (Biomet), Prosthesis Exceed cup without HA (Biomet)
- Where
- Denmark
- Volunteers
- 56 people
- Sponsor
- University of Aarhus
Pilon Fracture
Two-stage ORIF Vs Ex. Fix. in Complex Pilon Fractures
This study aims to compare the clinical, radiological, and functional outcomes of two-stage open reduction and internal fixation with single-stage external fixation in the treatment of comminuted tibial pilon fractures.
- Trial name
- NCT05141227
- Testing
- Two-stage Open reduction and internal fixation ( ORIF) using plates & screws, single-stage external fixation (EX.FIX.) with minimal internal fixation using cannulated screws if needed
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Tibial Fractures
Prosthesis Versus Osteosynthesis in Proximal Tibia Fractures
The aim of this study is to compare knee function and pain one year after treatment of intra-articular proximal tibia fracture using either osteosynthesis with a locking plate (ORIF) or primary total knee replacement (TKR) in…
- Trial name
- POSITIF (NCT03172715)
- Testing
- Locking plate, TKR
- Where
- 8 sites in Finland
- Volunteers
- 98 people
- Sponsor
- Central Finland Hospital District
Ankle Arthritis, Arthritis Foot
The Use of a Dynamic Sustained Compression Intramedullary Nail for Tibiotalocalcaneal Arthrodesis
The purpose of this study is to determine the clinical efficacy of a novel sustained dynamic compression intramedullary nail for tibiotalocalcaneal (TTC) arthrodesis utilizing longitudinal weight-bearing computed tomographic…
- Trial name
- NCT04831645
- Testing
- DynaNail, Tibiotalocalcaneal Arthrodesis
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- MedShape, Inc
Acromioclavicular Joint Dislocation
Comparison of Coracoclavicular Fixation With Versus Without Acromioclavicular Stabilization for Repair of Acute Acromioclavicular Joint Dislocations: A Randomized Controlled Clinical Trial
The entire upper extremity is attached to the axial skeleton, specifically through the clavicle and the acromioclavicular articulation (AC).
- Trial name
- NCT05501509
- Testing
- Coracoclavicular fixation with acromioclavicular stabilization for the management of an unstable acromiclavicular luxation, Coracoclavicular fixation for the management of an unstable acromiclavicular luxation
- Where
- Chile
- Volunteers
- 240 people
- Sponsor
- Universidad de La Frontera
Distal Humerus Fracture
Does Surgical-approach Affect Outcome After Fixation of Intra-articular Fractures of Distal Humerus?
observational study at tertiary care hospital and level 1 trauma centre aiming to evaluate the difference between two common surgical approaches to distal humerus fracture fixation.
- Trial name
- NCT03833414
- Testing
- triceps lifting and olecranon osteotomy approaches
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Osteoarthritis, Rheumatoid Arthritis
Tritanium® Study in Japan
The purpose of this study is to evaluate early fixation and stability of the Tritanium cup. It is expected that the Tritanium® cup will be equal to or better than conventional cementless cups in early fixation/stability and meet…
- Conditions
- Osteoarthritis, Rheumatoid Arthritis, Avascular Necrosis of the Femoral Head
- Trial name
- NCT02552069
- Testing
- Tritanium® cup
- Where
- Japan
- Volunteers
- 50 people
- Sponsor
- Stryker Japan K.K.
Joint Dysfunction
Treatment of Sacroiliac Dysfunction With SI-LOK® Sacroiliac Joint Fixation SI-SI-LOK
The objective of this study is to gather clinical data on SI-LOK® for the treatment of sacroiliac joint dysfunction. The purpose of this prospective study is to evaluate clinical and radiographic outcomes, intra-operative…
- Trial name
- NCT01861899
- Testing
- SI-LOK
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- Globus Medical Inc