Tal Wenderow,Thomas Bromander,James J. Kennedy, III,Stanley O. Thompson,Jon B. Taylor,Jeffrey Lightcap
申请号：
US16836489
公开号：
US20200222668A1
申请日:
2020.03.31
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A robotic catheter system includes a cassette including a housing, a first pair of engagement surfaces, and a second pair of engagement surfaces. The housing includes a front end, a rear end, a sidewall, a first channel, and a second channel. The first pair of engagement surfaces are arranged to contact a guide wire with sufficient pressure such that when the engagement surfaces are driven, axial movement is imparted to the guide wire. The guide wire extends along the first channel, through the rear end of the housing, and through the front end of the housing. The second pair of engagement surfaces are arranged to contact a catheter with sufficient pressure such that when the engagement surfaces are driven, axial movement is imparted to the catheter. The catheter device extends along the second channel, the second channel arranged at an angle with respect to the first channel.
