3D metal cones show promise in complex knee revision surgery
NCT ID NCT06578897
First seen Nov 01, 2025 · Last updated Jun 20, 2026 · Updated 31 times
Summary
This completed study looked at 118 patients who had a second knee replacement (revision) using special 3D metal cones to support damaged bone. Researchers collected patient-reported outcomes like pain and function, as well as X-ray results and complications. The goal was to understand how well the cones work and how long the new knee lasts.
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 TOTAL KNEE ARTHROPLASTY are added.
Genom att skicka in godkänner du våra Användarvillkor
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
-
Northwestern
Chicago, Illinois, 60611, 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
3D metal tibial and femoral cones (device)
What this could lead to
If the results are positive, this could support the use of 3D metal cones in complex knee revision surgeries to improve patient function and implant survival.
What could go wrong
This is a small, completed retrospective study with no control group, so it cannot prove the cones are better than other options. Results may not apply to all patients.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.