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MEDICAL DEVICE, SYSTEM, AND METHOD FOR TREATING OBSERVED HEART CONDITIONS
专利权人:
TERUMO KABUSHIKI KAISHA
发明人:
Katsuhiko SHIMIZU,Itaru OOKUBO,Yasukazu SAKAMOTO,Hiroki HOSONO
申请号:
US16577453
公开号:
US20200008887A1
申请日:
2019.09.20
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Provided is a medical device including: a first elongated body; an electrode that is fixed to the annular expansion portion of the first elongated body; a second elongated body that has a distal portion and a proximal portion, a first lumen communicating from the distal portion to the proximal portion, and a second lumen parallel to the first lumen at the distal portion; and an ultrasound element that is configured to move inside the first lumen of the second elongated body in an axial direction, in which the first elongated body is inserted into the second lumen, and the linear portion of the first elongated body is positioned in a direction orthogonal to the axial direction of the ultrasound element, and the ultrasound element receives ultrasound reflected from the first elongated body and ultrasound reflected from a body-cavity around the second elongated body.
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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