Lukas Lindenroth,Erin Girard,Rodolfo Finocchi,Young-Ho Kim
申请号：
US16544091
公开号：
US20200060646A1
申请日:
2019.08.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
For active control of steering, one or more motors integrated into an intra-cardiac echocardiography catheter handle control the bending. Multiple sets of motors may be used to control steering wires anchored at different segments along the catheter, allowing steering with multiple bends in complex patterns controlled by a controller. The handle may be releasably separated into a reusable motor part and a disposable steering wire part so that the more complex and expensive motor part is not discarded and so that the number of motors may be matched to the number of steering wires.
