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Tools, systems, and methods for remodeling tissue
专利权人:
Donnell W. Gurskis
发明人:
Donnell W. Gurskis
申请号:
US13613333
公开号:
US09254190B2
申请日:
2012.09.13
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A tool for remodeling a tissue annulus includes an elongate handle and a reshaping element on a distal end of the handle. The reshaping element may be directable between a first configuration to facilitate direction through a tissue annulus, and a second curved configuration to remodel tissue adjacent the tissue annulus. The tool may be used for treating a tissue annulus within a patient's heart, e.g., by introducing the reshaping element through the tissue annulus, and manipulating the tool to reshape the tissue annulus substantially to a contour of the reshaping element. The reshaping element may support the tissue while a prosthesis is secured to the tissue annulus, or the reshaping element may itself be secured to the tissue annulus and released from the tool.
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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