发明名称 |
CATHETER WITH MICROELECTRODE ARRAY DISTAL TIP |
摘要 |
A catheter adapted for greater mapping resolution and location precision has a basket-shaped, high density electrode assembly for large-area mapping, and an integrated distal tip providing an array of ultra-high density microelectrodes for acute focal mapping. The basket-shaped electrode assembly 18 has a plurality of electrode-carrying spines and the distal tip has a nonmetallic, electrically insulating substrate body with indentations in which microelectrodes are positioned in a manner that the outer surface is generally flush with the outer surface of the substrate body to present a generally smooth, atraumatic distal tip profile. |
申请公布号 |
EP3075311(A1) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20160171704 |
申请日期 |
2015.10.27 |
申请人 |
BIOSENSE WEBSTER (ISRAEL) LTD. |
发明人 |
ALTMANN, ANDRES CLAUDIO;GOVARI, ASSAF;BEECKLER, CHRISTOPHER THOMAS;HETTEL, ROWAN OLUND |
分类号 |
A61B5/042;A61B5/00;A61B18/00;A61B18/14;A61M25/01;A61M25/09;A61N1/18 |
主分类号 |
A61B5/042 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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