Hip implant study pulled before it even started

NCT ID NCT05591859

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study planned to test a hip implant called the Restoration Anatomic Acetabular Shell in people needing revision surgery after a previous hip replacement failed. The goal was to see how well the implant holds up over time. However, the study was withdrawn before enrolling any participants, so no results are available.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Restoration Anatomic Acetabular Shell (hip implant device)
What this could lead to
If successful, this could provide a reliable option for people needing hip revision surgery, potentially reducing the need for further operations.
What could go wrong
The study was withdrawn before any participants were enrolled, so no data is available. Hip revision surgery carries risks like infection, implant loosening, or fracture.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

Locations

  • Regents of the University of Colorado

    Denver, Colorado, 80045, United States

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Other studies related to the condition(s) this trial covers.