Of The Invention Motor drive unit for use with an atherectomy device having a flexible drive cable and a finger operated member for advancing and retracting the drive cable. The drive unit comprises a motor and a power supply mounted in a case of a size which fits comfortably in a human hand, with a power switch positioned for operation by a finger of the hand holding the case. When the motor is connected to the drive cable, the finger operated member can be operated by a finger of the hand holding the case to advance and retract the cable and the cutter connected thereto.
申请公布号
CA1275218(C)
申请公布日期
1990.10.16
申请号
CA19870530745
申请日期
1987.02.27
申请人
DEVICES FOR VASCULAR INTERVENTION
发明人
SIMPSON, JOHN B.;GIFFORD, HANSON S., III;STENSTROM, KENNETH A.