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A Prospective Randomized Controlled Trial of Dual-Mobility Components in Primary THA
Sponsor: Rush University Medical Center
Summary
The aim of this study is to determine if the use of a modular dual mobility bearing is associated with clinically important increases in serum metal levels.
Official title: A Prospective Randomized Trial of Modular Dual Mobility Acetabular Components Versus Conventional Single Bearing Components in Primary Total Hip Arthroplasty
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
52
Start Date
2017-12-15
Completion Date
2036-12-01
Last Updated
2026-01-08
Healthy Volunteers
No
Interventions
Dual mobility cohort
Patients will receive the Taperloc femoral stem, ceramic femoral head (size 32mm for acetabular components 48/50mm; size 36mm for acetabular components \> 52mm), polyethylene bearing, and G7 acetabular shell.
Conventional cohort
Patients will receive a Taperloc femoral stem, ceramic femoral head (size 32mm for acetabular components 48/50mm; size 36mm for acetabular components \> 52mm), polyethylene bearing, and G7 acetabular shell
Locations (1)
Rush University Medical Center
Chicago, Illinois, United States