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INTRAVASCULAR CATHETER HAVING AN EXPANDABLE INCISING PORTION AND MEDICATION DELIVERY SYSTEM
专利权人:
John P. Pigott
发明人:
John P. Pigott
申请号:
US16801809
公开号:
US20200187977A1
申请日:
2020.02.26
申请国别(地区):
US
年份:
2020
代理人:
摘要:
An intravascular catheter device includes an expandable portion with a plurality of struts operable between a closed position where the expandable portion has a first diameter, and an opened position where the expandable portion has a second diameter that is larger than the first diameter. An incising element is provided on and extends from the outward facing surface of a particular one of the struts. A medication delivery tube is associated with the particular one of the struts and the incising element.
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