New hip cup design could reduce dislocation risk after replacement
NCT ID NCT07464665
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of hip replacement cups: standard unipolar cups and dual-mobility cups, which have an extra moving part to lower dislocation risk. Researchers will enroll 300 adults getting a first-time hip replacement through a front-of-hip approach. The main goal is to see if patients feel more natural and forget about their new hip two years after surgery, measured by a special questionnaire.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dual-mobility cup and unipolar cup (hip replacement implants)
What this could lead to
If successful, this trial could show that dual-mobility cups are as good as or better than standard cups for hip replacement, potentially reducing dislocation risk and improving patient satisfaction.
What could go wrong
This is a single-center trial with 300 participants, so results may not apply to all patients. Dual-mobility cups have rare risks like intra-prosthetic dislocation or wear, though newer designs have reduced these concerns.
Disclaimer
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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.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Polyclinique Jean Villar
Bruges, 33520, France
Contact Phone: •••-•••-•••• Email: •••••@•••••