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Radiographic Migration Analysis of the Insignia Hip Stem
Sponsor: Canadian Radiostereometric Analysis Network
Summary
The purpose of this study is to assess the migration pattern of the Insignia hip stem using radiostereometric analysis (RSA for short) and computed tomography (CT). Only patients with degenerative joint disease requiring primary total hip replacement will be asked to participate. The other purpose is to assess if there are any differences between the gold-standard RSA-measured migration and CT-RSA-measured migration. The clinical outcomes will be measured using joint function and patient satisfaction questionnaires. Approximately thirty patients will be enrolled onto the study.
Key Details
Gender
All
Age Range
21 Years - Any
Study Type
INTERVENTIONAL
Enrollment
25
Start Date
2025-01-15
Completion Date
2027-12
Last Updated
2025-12-10
Healthy Volunteers
No
Interventions
Insignia
* Insignia hip stem * Trident hemispherical shell * X3 polyethylene liner * Metal or ceramic head
Locations (1)
Concordia Hip & Knee Institute
Winnipeg, Manitoba, Canada