Robot vs. surgeon: which knee replacement heals quicker?
NCT ID NCT05744895
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 123 people who had knee replacement surgery using the MAKO robot. Researchers tracked their pain, steps, and motion with a Fitbit and knee brace to see if robotic help leads to faster recovery compared to traditional surgery. The goal is to find out if the robot improves early outcomes like pain and movement.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
MAKO surgical robot and Triathlon knee system
What this could lead to
If successful, robotic-assisted knee replacement may lead to less pain and faster recovery than traditional surgery.
What could go wrong
This is a small, completed study comparing outcomes to a past control group, not a randomized trial. Results may not apply to all patients.
Disclaimer
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This is a summary of
the original study
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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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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
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Locations
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Washington University School of Medicine
Creve Coeur, Missouri, 63141, United States