基本信息:
- 专利标题： Catheter with perforated tip
- 专利标题（中）：Katheter mit穿孔者Spitze
- 申请号：EP09251788.7 申请日：2009-07-14
- 公开(公告)号：EP2145596A1 公开(公告)日：2010-01-20
- 发明人： Govari, Assaf , Papaioannou, Athanassios , Altmann, Andres Claudio
- 申请人： Biosense Webster, Inc.
- 申请人地址： 3333 Diamond Canyon Road Diamond Bar, CA 91765 US
- 专利权人： Biosense Webster, Inc.
- 当前专利权人： Biosense Webster, Inc.
- 当前专利权人地址： 3333 Diamond Canyon Road Diamond Bar, CA 91765 US
- 代理机构： Small, Gary James
- 优先权： US173150 20080715
- 主分类号： A61B18/14
- IPC分类号： A61B18/14
摘要：
A medical device includes an insertion tube, having a distal end for insertion into a body of a subject. A distal tip is fixed to the distal end of the insertion tube and is coupled to apply energy to tissue inside the body. The distal tip has an outer surface with a plurality of perforations through the outer surface, which are distributed circumferentially and longitudinally over the distal tip. A lumen passes through the insertion tube and is coupled to deliver a fluid to the tissue via the perforations.
摘要（中）：
医疗装置包括插入管，其具有用于插入受试者体内的远端。 远侧尖端固定到插入管的远端并被联接以将能量施加到身体内的组织。 远侧末端具有外表面，该外表面具有穿过外表面的多个穿孔，其在远侧末端周向和纵向分布。 管腔通过插管并联接以经由穿孔将流体输送到组织。
公开/授权文献:
- EP2145596B1 Catheter with perforated tip 公开/授权日：2011-11-09