ATRIAL FIBRILLATION DIVISION; INC.;ST. JUDE MEDICAL
发明人:
Eric S. Olson,JAMES V. KAUPHUSMAN,LINDA K. NEMEC,TROY T. TEGG
申请号：
US14580435
公开号：
US20150112331A1
申请日:
2014.12.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A medical device is provided comprising a shaft comprising a first segment and a second segment. The first segment is configured to buckle upon application of a first critical force. The second segment includes an outer surface and an inner surface and is configured to buckle upon application of a second critical force. The second critical force is lower than the first critical force. The medical device further comprises a coil disposed radially inwardly of the inner surface of the second segment.
