Knee surgery tech may cut radiation: study tests CT-Free navigation
NCT ID NCT07574775
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 50 adults having knee replacement surgery to see if a computer-guided tool (imageless navigation) can measure key knee angles as accurately as a CT scan. The tool creates a digital model of the knee during surgery, which could avoid the need for a preoperative CT scan. Researchers compared the angle measurements from the tool to those from CT scans to check if they match.
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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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Groupe hospitalier Diaconesses Croix Saint Simon
Paris, 75020, France