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Polyethylene Wear Particle Analysis of THA

Recruitingn/aAges 20 Years - anyAllOsaka Metropolitan University
NCT06432543 on ClinicalTrials.gov ↗
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In plain words

What the trial is, and whether it could suit you

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-center joint research study to determine whether polyethylene wear debris production can be reduced in the future, using an in vivo polyethylene wear debris analysis method that the investigators developed as a method that can provide early feedback.

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📋 Eligibility rules (as published)
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 since their first total hip arthroplasty Exclusion Criteria: 1\. Patients who are judged to be unsuitable as research subjects by the research physician
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What it tests

  • polyethylene
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Where

2 sites
Mayo Clinic
Rochester, United States
Osaka Metropolitan University
Osaka, Japan
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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