Hip implants under the microscope: 8-Year Follow-Up study launched
NCT ID NCT05199870
First seen Nov 11, 2025 · Last updated Jun 21, 2026 · Updated 20 times
Summary
This study is checking the long-term safety and performance of two hip implant devices (RingLoc Bipolar Acetabular Cup and Endo II Femoral Head) used in hip replacement surgery. Researchers will follow 116 patients who had their surgery at least eight years ago, tracking complications, revisions, and patient-reported outcomes like pain and mobility. The goal is to confirm these implants continue to work well over time.
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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.
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Contacts and locations
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Locations
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Inova Fairfax Hospital
Falls Church, Virginia, 22042, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
RingLoc Bipolar Acetabular Cup and Endo II Femoral Head (hip implant devices)
What this could lead to
If successful, this study will confirm that these hip implants are safe and work well over the long term, providing reassurance to patients and surgeons.
What could go wrong
This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may not apply to all patients, and some implants may still fail over time.
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.