New 3D-Printed gizmo could help surgeons get your new knee just right
NCT ID NCT06654661
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study will test a new 3D-printed mechanical balancer in 50 people undergoing total knee replacement. The device measures force differences on the inner and outer sides of the knee during surgery to help surgeons see if the knee is balanced. The tool is used alongside standard care and does not change treatment decisions. The goal is to see if the device works well in a real surgical setting.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- 3D-printed mechanical balancer (device)
- What this could lead to
- If successful, this device could help surgeons better measure knee balance during surgery, potentially improving outcomes for knee replacement patients.
- What could go wrong
- This is a small pilot study with only 50 patients, and the device is not guiding treatment decisions. It may not show clear benefits or lead to changes in surgical practice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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NYU Langone Health
New York, New York, 10016, United States
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