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METHODS FOR DELIVERY OF HEART VALVE DEVICES USING INTRAVASCULAR ULTRASOUND IMAGING
专利权人:
MILLIPEDE; INC.
发明人:
Randall Lashinski,Kristian Kristoffersen,Matthew Rust,Richard Glenn,Michael Lee,Patrick Macaulay
申请号:
US16431806
公开号:
US20190321176A1
申请日:
2019.06.05
申请国别(地区):
US
年份:
2019
代理人:
摘要:
Methods related to delivery of various heart valve implants are described. The implant may be delivered using an ultrasound imaging delivery system. The ultrasound imaging delivery system may be used to deliver a variety of different devices, including mitral valve reshaping devices, mitral valve replacement valves, and others. A deployment catheter carrying an implant having a tissue anchor is advanced to a deployment site in a heart. An imaging element is positioned adjacent the implant and a relationship between the tissue anchor and an anatomical landmark in the heart is visualized. The implant is then attached by driving the tissue anchor into tissue in the heart.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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