ALLAN C. SHUROS,ARJUN D. SHARMA,JAMES V. KAUPHUSMAN,BRENDAN E. KOOP,BRIAN SOLTIS
申请号：
US15852474
公开号：
US20180178007A1
申请日:
2017.12.22
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Delivery devices, systems, and methods for delivering implantable leadless pacing devices are disclosed. An example delivery device may include a tubular member and a distal holding section extending distally of a distal end of the tubular member and defining a cavity therein for receiving an implantable leadless pacing device. The delivery device may facilitate vascular delivery of the pacing device to a left side of a patients heart. In one example, a distal tip portion may extend distal of the distal holding section and may be actuated between a closed and an opened position. When in the closed position, the distal tip portion may have a tip that can puncture or engage an opening in a septum between a left atrium and a right atrium of a patients heart. Actuating the distal tip portion to an opened position may be utilized to dilate the puncture or opening in the septum.
