发明授权
- 专利标题: Catheter with aspiration passageway
- 专利标题(中): 导管与吸气通道
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申请号: US11647278申请日: 2006-12-29
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公开(公告)号: US08480636B2公开(公告)日: 2013-07-09
- 发明人: Xuan Khieu , Richard E Stehr , Thao T. Nguyen , Linda Nemec
- 申请人: Xuan Khieu , Richard E Stehr , Thao T. Nguyen , Linda Nemec
- 申请人地址: US MN St. Paul
- 专利权人: St. Jude Medical, Atrial Fibrillation Division, Inc.
- 当前专利权人: St. Jude Medical, Atrial Fibrillation Division, Inc.
- 当前专利权人地址: US MN St. Paul
- 代理机构: Wiley Rein LLP
- 主分类号: A61M5/00
- IPC分类号: A61M5/00
摘要:
The invention encompasses a catheter having an outer surface, a distal end, and at least one interior lumen, wherein the outer surface includes multiple aspiration passageways in fluid communication with an interior lumen. A preferred embodiment comprises multiple aspiration passageways formed into a helical pattern.
公开/授权文献
- US20070270767A1 Catheter with aspiration passageway 公开/授权日:2007-11-22
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