Title:
偏向性背骨を有するバスケットカテーテル
Document Type and Number:
Japanese Patent JP6466114
Kind Code:
B2
Abstract:
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.
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Inventors:
Mario A. Solis
Application Number:
JP2014186095A
Publication Date:
February 06, 2019
Filing Date:
September 12, 2014
Export Citation:
Assignee:
Biosense Webster (Israel), Ltd.
International Classes:
A61B18/14; A61B5/364
Domestic Patent References:
| JP10509338A | ||||
| JP2003210427A |
Foreign References:
| US6086532 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima