PETER TOY,KEITH R. MAILE,BRENDAN EARLY KOOP,BRYAN J. SWACKHAMER,ALLAN CHARLES SHUROS
申请号：
US15915279
公开号：
US20180256902A1
申请日:
2018.03.08
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An implantable leadless pacing device and delivery system may comprise an implantable leadless pacing device and a catheter configured to deliver the implantable leadless packing device to a target location. The implantable device may comprise a power source, circuitry operatively coupled to the power source, a housing at least partially enclosing the circuitry, a first electrode secured relative to and offset from a longitudinal axis of the housing and exposed exterior to the housing, and a fixation mechanism secured relative to the housing. The fixation mechanism may comprise at least one tine configured to move between an elongated delivery configuration and a curved deployed configuration and radially offset from the first electrode. The catheter may comprise a distal holding section defining a cavity configured to receive the implantable leadless pacing device.
