CATHETER AND CATHETER SYSTEM

摘要

The present invention relates to a catheter capable of steering and tunneling. The catheter comprises: a catheter body having a plurality of bodies which can be bound to each other; and a wire connected to the catheter body, and adjusting a space among the plurality of bodies of the catheter body. According to the present invention, the catheter has a simple structure which is easy to be manufactured, and performs steering and tunneling without changing the wire.