One stitch or two? new trial aims to simplify heart valve procedure
NCT ID NCT06173115
First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 30 times
Summary
This study looks at whether using one closure device instead of two is just as safe for closing the blood vessel after a minimally invasive heart valve replacement (TAVR). About 876 people with severe aortic stenosis will take part. The goal is to see if using a single device can reduce complications, procedure time, and costs.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beijing Anzhen Hospital, Capital Medical University
RECRUITINGBeijing, China
Contact Email: •••••@•••••
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Department of Cardiology, The Second Affiliated Hospital, School of Medicine, Zhejiang University
RECRUITINGHangzhou, Zhejiang, 310000, China
Contact
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Fujian Provincial Hospital
RECRUITINGFuzhou, Fujian, China
Contact Email: •••••@•••••
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Fuwai Central China Cardiovascular Hospital
RECRUITINGZhengzhou, Henan, China
Contact Email: •••••@•••••
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Fuwai Hospital, Chinese Academy of Medical Sciences
RECRUITINGBeijing, China
Contact Email: •••••@•••••
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General Hospital of Northern Theater Command, PLA
RECRUITINGShenyang, Liaoning, China
Contact Email: •••••@•••••
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Henan Provincial Chest Hospital
RECRUITINGZhengzhou, Henan, China
Contact Email: •••••@•••••
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Huzhou Central Hospital
RECRUITINGHuzhou, Zhejiang, China
Contact Email: •••••@•••••
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Nanfang Hospital, Southern Medical University
RECRUITINGGuangzhou, Guangdong, China
Contact Email: •••••@•••••
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Ningbo Medical Center Li Huili Hospital
RECRUITINGNingbo, Zhejiang, China
Contact Email: •••••@•••••
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People's Hospital of Xinjiang Uygur Autonomous Region
RECRUITINGÜrümqi, Xinjiang, China
Contact Email: •••••@•••••
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Qilu Hospital of Shandong University
RECRUITINGJinan, Shandong, China
Contact Email: •••••@•••••
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Qingdao Municipal Hospital
RECRUITINGQingdao, Shandong, China
Contact Email: •••••@•••••
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Sichuan Provincial People's Hospital
RECRUITINGChengdu, Sichuan, China
Contact Email: •••••@•••••
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The Affiliated Hospital of Guangdong Medical University
RECRUITINGZhanjiang, Guangdong, China
Contact Email: •••••@•••••
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The Affiliated Hospital of Qingdao University
RECRUITINGQingdao, Shandong, China
Contact Email: •••••@•••••
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The First Affiliated Hospital of Bengbu Medical College
RECRUITINGBengbu, Anhui, China
Contact Email: •••••@•••••
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The First Affiliated Hospital of Ningbo University
RECRUITINGNingbo, Zhejiang, China
Contact Email: •••••@•••••
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The First Affiliated Hospital of Wenzhou Medical University
RECRUITINGWenzhou, Zhejiang, China
Contact Email: •••••@•••••
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The First Affiliated Hospital of Xi'an Jiaotong University
RECRUITINGXi’an, Shanxi, China
Contact Email: •••••@•••••
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The First Affiliated Hospital, Sun Yat-sen University
RECRUITINGGuangzhou, Guangdong, China
Contact Email: •••••@•••••
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The First Hospital of Lanzhou University
RECRUITINGLanzhou, Gansu, China
Contact Email: •••••@•••••
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The Second Xiangya Hospital of Central South University
RECRUITINGChangsha, Hunan, China
Contact Email: •••••@•••••
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Xiangya Hospital of Central South University
RECRUITINGChangshacun, Henan, China
Contact Email: •••••@•••••
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Yulin First People's Hospital
RECRUITINGYulin, Guangxi, China
Contact Email: •••••@•••••
Conditions
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