Tal Wenderow,Thomas Bromander,James J. Kennedy, III,Stanley O. Thompson,Jon B. Taylor,Jeffrey Lightcap
申请号：
US15455415
公开号：
US10342953B2
申请日:
2017.03.10
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A catheter system including a housing and a drive mechanism supported by the housing is provided. The drive mechanism includes an engagement structure configured to engage and to impart movement to a guide wire. The engagement structure defines a path for the guide wire, and the engagement structure is moveable between an engaged position in which the engagement structure engages the guide wire and a disengaged position in which the engagement structure does not engage the guide wire. The catheter system includes a biasing element configured to bias the engagement structure toward the engaged position, and the biasing element is aligned generally parallel to the path defined by the engagement structure.
