KORDIS, THOMAS F.,JOHNSON, ERIC T.,BURKE, PHILLIP C.,KENT, DARRIN J.,MAGRINI, KEVIN M.,BURKE, JEFF A.,RAGLAND, ROBERT RYAN
申请号：
CA2833610
公开号：
CA2833610A1
申请日:
2012.03.01
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A system (10) for sensing multiple local electric voltages from endocardial surface of a heart, may comprise: an elongate tubular member (20)； a plurality of flexible splines (14)； a polymeric member (185) comprising opposed a first open end (202) and a second open end (200) defining an open lumen (208) therein, wherein at least one of the plurality of flexible splines (14) is at least partially disposed within the lumen (208) of said polymeric member； a flexible electrode assembly strip (188) with one or more exposed electrodes (186) disposed on at least a portion of the outer surface (208A) of said polymeric member (185)； wherein a portion of the flexible electrode assembly (188) transitions from the outer surface (208A) of said polymeric member (185) towards the inner surface (208B) of said polymeric member (185).
