基本信息:
- 专利标题： RAPID DEPRESSURIZATION OF IRRIGATED BALLOON CATHETER
- 申请号：EP23219674.1 申请日：2023-12-22
- 公开(公告)号：EP4400064A2 公开(公告)日：2024-07-17
- 发明人： GOVEA, Michael , RODRIGUEZ, Jasson
- 申请人： Biosense Webster (Israel) Ltd.
- 申请人地址： IL 2066717 Yokneam 4 Hatnufa Street
- 专利权人： Biosense Webster (Israel) Ltd.
- 当前专利权人： Biosense Webster (Israel) Ltd.
- 当前专利权人地址： IL 2066717 Yokneam 4 Hatnufa Street
- 代理机构： Carpmaels & Ransford LLP
- 优先权： US 2218146110 2022.12.23
- 主分类号： A61B18/14
- IPC分类号： A61B18/14 ; A61M25/10
摘要：
The disclosed technology includes a fluid evacuation device for a balloon catheter including at least one spine having a curved proximal portion and a straight distal portion extending along a longitudinal axis, a first coupler coupled to the curved proximal portion of the spine to constrain at least one spine to move along the longitudinal axis, and a second coupler attached to the distal portion of the at least one spine so that in a first operational mode, the curved proximal portion of the at least one spine is expanded to a first outer profile and in a second operational mode, the curved proximal portion of the at least one spine is compressed to a smaller outer profile than the first outer profile such that the at least one spine moves the second coupler along the longitudinal axis.
公开/授权文献:
- EP4400064A3 RAPID DEPRESSURIZATION OF IRRIGATED BALLOON CATHETER 公开/授权日：2024-09-11