公开(公告)号：US20240315714A1

公开(公告)日：2024-09-26

申请号：US18573528

申请日：2021-06-23

申请人： Bard Peripheral Vascular, Inc.

发明人： Kyle A. Thomas ,  Genevieve Messina ,  Amanda Young ,  Keith S. Harris ,  Clint Solomon

IPC分类号： A61B17/22 ,  A61B17/00 ,  A61B34/00

CPC分类号： A61B17/22012 ,  A61B34/73 ,  A61B2017/00292 ,  A61B2017/00778 ,  A61B2017/22025 ,  A61B2017/22038 ,  A61B2017/22069 ,  A61B2017/22079 ,  A61B2017/22094 ,  A61B2034/731

摘要： An intravascular apparatus includes an electrical circuit configured to generate a series of electrical pulses. An intravascular catheter includes an elongate catheter body having a distal end portion and a distal end at a distal terminus of the distal end portion. A solenoid-type reciprocating device is located at the distal end portion of the elongate catheter body. The solenoid-type reciprocating device has a coil and a distal tip member. The coil is electrically coupled to the electrical circuit. The distal tip member has a proximal armature section and a distal working end section. The coil defines a coil aperture that is configured to slidably receive the proximal armature section. The proximal armature section is configured to axially reciprocate relative to the coil when the coil is energized.