发明名称 |
BASKET CATHETER WITH DEFLECTABLE SPINE |
摘要 |
A catheter adapted for mapping and/or ablation in the atria has a basket-shaped electrode array with two or more location sensors with a deflectable expander. The catheter has comprises a catheter body, a basket electrode assembly at a distal end of the catheter body, and a control handle at a proximal end of the catheter body. The basket electrode assembly has a plurality of electrode-carrying spines and an expander that is adapted for longitudinal movement relative to the catheter body for expanding and collapsing the assembly via a proximal end portion extending past the control handle that can be pushed or pulled by a user. The expander is also adapted for deflection in responsive to an actuator on the control handle that allows a user to control at least one puller wire extending through the catheter body and the expander. |
申请公布号 |
CA2863021(A1) |
申请公布日期 |
2015.03.16 |
申请号 |
CA20142863021 |
申请日期 |
2014.09.08 |
申请人 |
BIOSENSE WEBSTER (ISRAEL) LTD. |
发明人 |
SOLIS, MARIO A. |
分类号 |
A61B5/042;A61B18/14;A61M25/10;A61N1/05 |
主分类号 |
A61B5/042 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|