发明授权
- 专利标题： Circuit for a catheter or sheath and method of forming same
- 专利标题（中）： 用于导管或护套的电路及其形成方法
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申请号： US12443417申请日： 2007-10-10
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公开(公告)号： US08968299B2公开(公告)日： 2015-03-03
- 发明人: James V. Kauphusman , Allan M. Fuentes , Troy T. Tegg , Dale E. Just
- 申请人： James V. Kauphusman , Allan M. Fuentes , Troy T. Tegg , Dale E. Just
- 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： Dykema Gossett PLLC
- 国际申请： PCT/US2007/080945 WO 20071010
- 国际公布： WO2008/045938 WO 20080417
- 主分类号： A61B18/18
- IPC分类号： A61B18/18 ; A61F2/00 ; A61N1/00 ; A61B18/14 ; A61B5/042 ; A61B5/00 ; A61B18/00 ; A61N7/02
摘要：
A circuit (10, 110, 210) configured for connecting an electrode (28, 126, 228) to a catheter or sheath is disclosed. The circuit (10, 110, 210) includes a member (12, 112, 212) having a longitudinal axis (14, 214) and configured to extend along at least a portion of the length of the catheter or sheath. The circuit (10, 110, 210) further includes a trace (16, 116, 230) printed on the member (12, 112, 212), where the trace (16, 116, 230) includes at least a longitudinal segment (18, 118) extending generally along at least a portion of the longitudinal axis (14, 214) and a transverse segment (20, 120) extending generally transverse to the longitudinal axis (14, 214). In an embodiment, the circuit further includes a pad (26, 126, 226) integral with and extending from the (10, 110, 210) proximal the transverse segment (20, 120) of the trace (16, 116, 230). A catheter or sheath assembly comprising the circuit (10, 110, 210) and an electrode (28, 126, 228) connected to the circuit (10, 110, 210) is also disclosed. A method of forming a catheter or sheath assembly is also provided.
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