Clinical trials: sponsored by Stryker Trauma and Extremities
Bone Lesion
Vitoss With Bone Marrow Aspirate Versus Prodense
For benign curetted tumor defects, ultraporous beta-tricalcium phosphate (TCP) synthetic graft material (Vitoss; Orthovita, Inc., now Stryker, Inc.) persists for a year or longer in some cases even when BMA is added.
- Trial name
- NCT03509480
- Testing
- Surgical Curettage for benign bone lesion
- Volunteers
- 53 people
- Sponsor
- State University of New York - Upstate Medical University
Shoulder Osteoarthritis
Safety and Effectiveness of the Tornier Simpliciti™ Shoulder System in Shoulder Arthroplasty
The aim of this observationnal post-marketing study is to provide additional information on the safety and effectiveness of Simpliciti™ system at 24 months post-shoulder arthroplasty , in usual surgical practice.
- Trial name
- NCT02452957
- Where
- Germany
- Sponsor
- Stryker Trauma and Extremities
Full Thickness Rotator Cuff Tear
BioFiber Scaffold Post-Market Observational Study
The aim of this study is to collect and report data from a consecutive series of patients implanted with these products as part of a post-market surveillance plan for CE Mark approval in the European Union.
- Trial name
- NCT01849458
- Testing
- BioFiber
- Where
- 3 sites in United States, France
- Volunteers
- 50 people
- Sponsor
- Stryker Trauma and Extremities
Hip Replacement, Primary, Secondary or Post-traumatic Osteoarthrosis
Clinical and Radiological Results of Total Hip Arthroplasty Using a Ceramic Friction Pair
The aim of this study is to assess safety and general performance of total hip arthroplasty, composed of a Meije Duo® femoral stem associated with a Dynacup® cup, and using the friction pair Biolox® Delta Ceramic.
- Conditions
- Hip Replacement, Primary, Secondary or Post-traumatic Osteoarthrosis, Femur Head Necrosis, Congenital Dislocations
- Trial name
- CERAM (NCT02062437)
- Volunteers
- 132 people
- Sponsor
- Stryker Trauma and Extremities
Primary Osteoarthritis, Post-traumatic Osteoarthritis of Hip Nos
Observational Study Evaluating Outcomes of Hip Arthroplasty Using Tornier Dual Mobility Acetabular Cup
The purpose of this study is to demonstrate the performance and reliability of Tornier "Dual Mobility Cup" used during primary total hip replacement or hip replacement revision surgery at least 24 months post-insertion.
- Conditions
- Primary Osteoarthritis, Post-traumatic Osteoarthritis of Hip Nos, Femur Head Necrosis, Femur Neck Fracture
- Trial name
- NCT02062450
- Testing
- Primary surgery with Dual Mobility Cup, Revision surgery with Dual Mobility Cup
- Volunteers
- 379 people
- Sponsor
- Stryker Trauma and Extremities
Primary Arthrosis
Post-Approval Study to Investigate the Long Term (8 Year) Survivorship of STAR Ankle Among Continued Access Study Patients
The purpose of this study is to examine the long term survivorship of the Scandinavian Total Ankle Replacement (STAR). Specifically, this study focuses on the revision and/or removal rate of any component of the STAR ankle.
- Trial name
- STAR 8 (NCT01288586)
- Testing
- Scandinavian Total Ankle Replacement System (STAR Ankle)
- Where
- 5 sites in United States
- Volunteers
- 87 people
- Sponsor
- Stryker Trauma and Extremities
Arthrodesis, Degenerative Arthritis
INBONE Total Ankle Arthroplasty(TAA)Using Calcaneal Stem Fixation
The primary objective of this study is to evaluate the radiographic outcomes of Total Ankle Arthroplasty in patients having a calcaneal stem.
- Conditions
- Arthrodesis, Degenerative Arthritis, Rheumatoid Arthritis, Complications; Arthroplasty, Mechanical
- Trial name
- NCT01366989
- Testing
- Radiographic evaluation of previously implanted patients
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Stryker Trauma and Extremities
Hallux Limitus of Left Great Toe, Rheumatoid Arthritis
Mid-term Outcomes of First MTP Arthroplasty With Primus™ FGT Implant.
Foot silicone implants suffer from bad reputation on the market, due to poor results obtained with the first generations of implants.
- Conditions
- Hallux Limitus of Left Great Toe, Rheumatoid Arthritis, Arthritis of 1st Metatarsophalangeal Joint, Osteoarthritis
- Trial name
- NCT02350881
- Testing
- Primus FGTI (Flexible Great toe Implant)
- Where
- Italy
- Volunteers
- 70 people
- Sponsor
- Stryker Trauma and Extremities
Arthropathy of Knee Joint
Motion Analysis of EMP Knee Versus Posterior Stabilized Knee Arthroplasty for Osteoarthritis
The purpose of the current study is to analyze and compare the lower-limb joint motions and muscle activation patterns during activities of daily living as well as self reported health related functional outcomes for patients…
- Trial name
- NCT00967161
- Testing
- Total Knee Arthroplasty, Motion analysis
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Rotator Cuff Tear
Outcomes in Rotator Cuff Repair Using Graft Reinforcement
The purpose of this study is to evaluate patient shoulder functional outcomes following rotator cuff repairs reinforced with a surgical mesh.
- Trial name
- NCT01025037
- Testing
- Conexa Reconstructive Tissue Matrix
- Where
- 6 sites in United States
- Volunteers
- 61 people
- Sponsor
- Stryker Trauma and Extremities
Rotator Cuff Tear
Use of Graft Jacket for Rotator Cuff Repair
This study is to evaluate the safety and effectiveness of GraftJacket, a human tissue product used in fixing large and massive reparable rotator cuff tears.GraftJacket allograft (Wright Medical Technology, Inc., Arlington, TN) is…
- Trial name
- NCT00456781
- Testing
- Augmentation, Rotator Cuff Repair without augmentation
- Where
- 7 sites in United States, Canada
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Stryker Trauma and Extremities
Arthritis, Infection of Total Ankle Joint Prosthesis
INBONE™ Total Ankle Prosthesis With Long Talar Stem
The primary objective of this study is to collect preoperative, operative and postoperative clinical assessments of patients that qualify for surgical implantation of the INBONE™ Total Ankle Prosthesis.
- Trial name
- NCT01641848
- Testing
- INBONE™ Total Ankle Prosthesis with Long Talar Stem
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Stryker Trauma and Extremities
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
Adult Acquired Flatfoot
Comparison Study of Biofoam Porous Metal Versus Allograft to Treat Adult Acquired Flatfoot
The purpose of this study is to compare the clinical and radiographic outcomes of a randomized, consecutive series of adult patients, with an acquired flatfoot, treated with a lateral column lengthening using an allograft bone…
- Trial name
- NCT00949897
- Testing
- Biofoam, Iliac Crest Allograft with locked plate
- Where
- United States
- Sponsor
- OrthoCarolina Research Institute, Inc.
Femoral Neck Fractures, Intertrochanteric Fracture
Re-Evaluation of GAmma3 Intramedullary Nails in Hip Fracture (REGAIN)
The purpose of this study is to assess the impact of Gamma3 intramedullary nails versus sliding hip screws on rate of revision surgery in individuals with inter-trochanteric fractures.
- Trial name
- REGAIN (NCT00555945)
- Testing
- Gamma3 intramedullary nail (Stryker), Sliding Hip Screw
- Where
- 5 sites in Canada, Denmark and 1 more
- Volunteers
- 90 people
- Sponsor
- Stryker Trauma and Extremities
Osteoarthritis, Knee
A Prospective Randomized Trial Using Roentgen Stereophotogrammetric Analysis of the Advance Medial Pivot Knee
The purpose of this study is to determine whether this particular knee replacement is better than those already on the market. By participation, it will further refine the design of future total knee replacements and perhaps…
- Trial name
- NCT00405470
- Testing
- Advance Medial Pivot Knee Arthroplasty
- Volunteers
- 80 people
- Sponsor
- Dalhousie University
Radius Fractures
Allomatrix Injectable Putty in Distal Radius Fractures
Allomatrix is a combination of Demineralized Bone Matrix with a binding medium of calcium sulfate hemihydrate and carboxymethylcellulose.
- Trial name
- NCT00274378
- Testing
- ALLOMATRIX injectable putty in distal radius fractures
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Université Catholique de Louvain
Osteoarthritis
Trabecular Metal Mesh Tibial Monoblock RSA
Trabecular Metal(TM) is a relatively new technology and its use in knee replacement is quite different from the more conventional total knee replacement (arthroplastie).
- Trial name
- NCT00405379
- Testing
- Trabecular Metal Mesh Tibial Monoblock Knee Arthroplasty
- Volunteers
- 67 people
- Sponsor
- Dalhousie University
Arthritis, Rheumatoid
Comparison of NeuFlex and Swanson Metacarpophalangeal Implants for Rheumatoid Arthritis
The main hypotheses for this study are as follows: 1. The use of NeuFlex implant results in flexion in the fourth and fifth MP joints that is at least 10 degrees greater than with teh use of the Swanson implant. 2.
- Trial name
- NCT00463424
- Testing
- NeuFlex metacarpophalangeal implant, Swanson metacarpophalangeal implant
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- Unity Health Toronto