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1.
公开(公告)号:US09078667B2
公开(公告)日:2015-07-14
申请号:US13711513
申请日:2012-12-11
CPC分类号: A61B18/1492 , A61B5/0422 , A61B2018/00267 , A61B2018/00351 , A61B2018/00577 , A61B2018/00779 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875 , A61B2018/1407 , A61B2018/142 , A61B2018/1467 , A61B2034/2051 , A61B2217/007 , A61B2218/002 , A61M25/0041 , A61M25/005 , A61M25/0053 , A61M25/0054 , A61M25/0068 , A61M25/007 , A61M25/0136 , A61M25/0147 , A61M2025/0081 , A61M2025/0166
摘要: A mapping and ablation catheter that reduces the risk of cardiac perforation during diagnostic and therapeutic procedures. The catheter comprises an elongate shaft including a proximal and distal portions, where the distal portion comprises a plurality of segments including a proximal-most segment, a distal-most segment and one or more intermediate segments between the proximal-most and distal-most segments. The catheter can include a diagnostic electrode in the distal most segment, an atraumatic tip located at the distal end of the distal-most segment, and an ablation electrode located in a segment proximal to the distal-most segment.
摘要翻译: 一种测绘和消融导管,可降低诊断和治疗过程中心脏穿孔的风险。 导管包括细长轴,其包括近端部分和远端部分,其中远端部分包括多个部分,其包括最近端部分,最远侧部分和最近端部分和最远部分之间的一个或多个中间部分 。 该导管可以包括位于最远侧节段中的诊断电极,位于最远端节段远端的无创尖端,以及位于靠近最远端节段的消融电极。
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2.
公开(公告)号:US20140163550A1
公开(公告)日:2014-06-12
申请号:US13711513
申请日:2012-12-11
IPC分类号: A61B18/14
CPC分类号: A61B18/1492 , A61B5/0422 , A61B2018/00267 , A61B2018/00351 , A61B2018/00577 , A61B2018/00779 , A61B2018/00791 , A61B2018/00839 , A61B2018/00875 , A61B2018/1407 , A61B2018/142 , A61B2018/1467 , A61B2034/2051 , A61B2217/007 , A61B2218/002 , A61M25/0041 , A61M25/005 , A61M25/0053 , A61M25/0054 , A61M25/0068 , A61M25/007 , A61M25/0136 , A61M25/0147 , A61M2025/0081 , A61M2025/0166
摘要: A mapping and ablation catheter that reduces the risk of cardiac perforation during diagnostic and therapeutic procedures. The catheter comprises an elongate shaft including a proximal and distal portions, where the distal portion comprises a plurality of segments including a proximal-most segment, a distal-most segment and one or more intermediate segments between the proximal-most and distal-most segments. The catheter can include a diagnostic electrode in the distal most segment, an atraumatic tip located at the distal end of the distal-most segment, and an ablation electrode located in a segment proximal to the distal-most segment.
摘要翻译: 一种测绘和消融导管,可降低诊断和治疗过程中心脏穿孔的风险。 导管包括细长轴,其包括近端部分和远端部分,其中远端部分包括多个部分,其包括最近端部分,最远侧部分和最近端部分和最远部分之间的一个或多个中间部分 。 该导管可以包括位于最远侧节段中的诊断电极,位于最远端节段远端的无创尖端,以及位于靠近最远端节段的消融电极。
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