Clinical trials: Metal Hip Replacement
Arthroplasty, Replacement, Hip
A Comparative Study of In-vivo Wear Between 28 mm and 40 mm Metal Heads
Prospective, single centre, randomized clinical study; series of patients with a 5-years patient evaluation period.
- Trial name
- X3largeheads (NCT02525627)
- Testing
- Trident cup, X3 inserts, 28 mm head, Trident cup, X3 inserts, 40 mm head, Symax stem
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Stryker Orthopaedics
Total Hip Replacement System
Ceramic on Metal Total Hip Replacement System Multi-Center,Investigational Device Exemption Clinical Trial
The purpose of this study is to demonstrate non-inferiority of the Ceramic on Metal Total Hip when compared to a TRANSCEND® historical control group of patients with primary total hip replacement.
- Trial name
- COM (NCT00820443)
- Testing
- Ceramic on metal prosthesis
- Where
- United States
- Volunteers
- 253 people
- Sponsor
- MicroPort Orthopedics Inc.
Erythema, Drainage
A Comparison of INSORB Staples With Metal Staples in Total Hip Replacement
The purpose of this study is to compare the use of INSORB absorbable staples with metal staples on surgical incision healing after total hip replacement.
- Conditions
- Erythema, Drainage, Bruising, Pain
- Trial name
- NCT00940446
- Testing
- Insorb staples, metal staples (Ethicon metal stapler)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Orthopaedic Research Foundation
Osteoarthritis
A Five-Year Metal-on-Metal Retrospective Clinical Study
This retrospective study will review the Anderson Orthopaedic Institute's initial experience among a consecutive series of 126 patients who had primary total hip arthroplasty using a metal-on-metal articulation consisting of a…
- Trial name
- NCT01481896
- Testing
- Metal-on-metal primary total hip arthroplasty (DePuy )
- Where
- United States
- Volunteers
- 126 people
- Sponsor
- Anderson Orthopaedic Research Institute
Non-inflammatory Degenerative Joint Disease
Multi-Center Comparative Trial of the ASR™-XL Acetabular Cup System vs. the Pinnacle™ Metal- on- Metal Total Hip System
The primary objective of this investigation is to evaluate the clinical and radiographic outcomes of the ASR™-XL Acetabular Cup System compared to the Pinnacle™ Acetabular Cup with a 28mm or 36mm ULTAMET™ metal insert.
- Trial name
- ASR (NCT00561600)
- Testing
- ASR™-XL Modular Acetabular Cup System, Pinnacle™ acetabular shell
- Where
- 8 sites in United States
- Volunteers
- 265 people
- Sponsor
- DePuy Orthopaedics
Total Hip Arthroplasty
A Clinical Trial of a Metal on Poly Component Versus CORAIL Stem: A Bone Mineral Density Study
The main goal is to prospectively evaluate bone mineral density adjacent to the femoral component and femoral bone remodeling of two different designs: CORAIL impaction broach titanium stem compared to a modular titanium femoral…
- Trial name
- NCT01558752
- Testing
- Total hip replacement with titanium shell and CORAIL stem, Total hip replacement with Modular Titanium Femoral Stem
- Where
- Canada
- Volunteers
- 88 people
- Sponsor
- Ottawa Hospital Research Institute
Non-inflammatory Joint Diseases
Metal on Metal Versus Ceramic on Metal Hip Replacement
The purpose of this study is to compare the performance of artificial hips with metal heads and metal sockets to artificial hips with ceramic heads articulating with metal socket components.
- Trial name
- NCT00208494
- Testing
- Total Hip Replacement
- Where
- 9 sites in United States, Canada
- Volunteers
- 392 people
- Sponsor
- DePuy Orthopaedics
Arthritis, Degenerative
Pilot Study Evaluating the Safety and Efficacy of a New Hard-on-Hard Total Hip Replacement System
The purpose of this study is to assess the early and long term safety and efficacy of the hard-on-hard total hip replacement system (R3 ODH-ODH utilization) in patients with non-inflammatory arthritis.
- Trial name
- NCT02154516
- Testing
- ODH Hip System
- Where
- 2 sites in South Africa
- Volunteers
- 26 people
- Sponsor
- Smith & Nephew, Inc.