Zhijun CHENG,Grace Ying Yang JANG,Li WANG,Jiangkai SUN
申请号：
US16650738
公开号：
US20200306551A1
申请日:
2018.09.25
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A pacemaker fixation system, a leadless pacemaker system and a method of use thereof are disclosed. The leadless pacemaker system includes: a pacemaker fixation system including a leadless pacemaker and an elastic unfoldable element attached thereto, wherein in an unfolded configuration of the elastic unfoldable element, it fixes the leadless pacemaker at a target location in a blood vessel in communication with the heart； a delivery system for delivering the pacemaker fixation system to the target location； and a guide for guiding the delivery system into the blood vessel. According to the present invention, atrial pacing can be achieved by the leadless pacemaker through fixing the leadless pacemaker in the blood vessel in communication with the heart with the elastic unfoldable element.
