David Rickheim,Daniel Coyle,Dale Price,Jennifer Heisel
申请号：
US15783363
公开号：
US20180104450A1
申请日:
2017.10.13
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Catheter-based delivery systems for delivery and retrieval of a leadless pacemaker include features to facilitate improved manipulation of the catheter and improved capture and docking functionality of leadless pacemakers. Such functionality includes mechanisms directed to deflecting and locking a deflectable catheter, maintaining tension on a retrieval feature, protection from anti-rotation, and improved docking cap and drive gear assemblies.
