New valve-in-valve technique spares high-risk patients from second open-heart surgery
NCT ID NCT07174531
First seen Nov 01, 2025 · Last updated May 22, 2026 · Updated 20 times
Summary
This study tested a new way to fix a failing heart valve without open-heart surgery. It included 150 people whose previously implanted heart valves had stopped working well and who were too high-risk for another surgery. Doctors placed a new valve inside the old one using a thin tube threaded through a blood vessel. The goal was to see if the procedure is safe and helps the heart work better.
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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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Locations
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Balance Medical
Beijing, China
Conditions
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