Polyethylene Wear Particle Analysis of THA
Recruiting
Observational Study
Wear of Articular Bearing Surface of Prosthetic Joint
Hip Arthropathy
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 20 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 90 (estimated)
- Sponsor
- Osaka Metropolitan University · Other
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About This Trial
Purpose of research The purpose of this study was to demonstrate that polyethylene (Vitamin E-containing polyethylene), a newly introduced biomaterial for tibial inserts in hip replacement surgery and widely used clinically, but whose mid- to long-term clinical results are still unknown, is superior to conventional polyethylene in vivo. The aim of this project is to conduct an international multi-…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Patients undergoing revision hip arthroplasty within the study period
2. Patients over 20 years old
3. Patients who have received a sufficient explanation, have sufficient understanding, and have given their free written consent.
4. Patients who have passed 2 years or more si…
Contacts