BIOSENSE WEBSTER (ISRAEL) LTD.;Keshava Datta;Jeffrey L. Clark;Itzhak Fang
发明人:
Jeffrey L. Clark,Itzhak Fang,Keshava Datta
申请号：
IL24814016
公开号：
IL248140D0
申请日:
2016.09.29
申请国别(地区):
IL
年份:
2017
代理人:
摘要：
This disclosure is directed to a catheter having a lasso electrode assembly with a moveable spine. The lasso electrode assembly may have an array of sensing electrodes and may be configured to engage the ostium of the vessel of a patient. The moveable spine may have an ablation electrode and may travel along track around the circumference of the lasso electrode assembly. By adjusting the position of the moveable spine, tissue may be ablated to form lesions around a circumference of the vessel.
