New hip implant tested for better Long-Term fit
NCT ID NCT03724058
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study compares a new hip implant cup (Trident II) to an older version to see if it stays just as stable in the bone after surgery. Researchers will track 87 patients aged 40-75 for up to 10 years using special X-rays to measure any implant movement. The goal is to ensure the new design provides reliable fixation and reduces the risk of loosening over time.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Trident® II Clusterhole HA Acetabular Shell (hip implant device)
What this could lead to
If successful, this could confirm that the new implant is as stable as the current one, potentially offering a reliable option for hip replacement patients.
What could go wrong
This is a small, single-center study comparing two similar devices, so results may not apply to all patients or implants. The study only measures early stability, not long-term success.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for OSTEOARTHRITIS are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Department of Orthopaedics Hässleholm-Kristianstad-Ystad, Hässleholm Hospital
Hässleholm, 28138, Sweden