Catheter set comprising guide wire

Abstract

The present invention relates to a catheter set for nerve treatment used for delivering a stimulus or a drug to nerves in the human body. According to the present invention, the catheter set for nerve treatment includes: a catheter capable of delivering a drug to a target nerve through a tube line, having a tube shape; a cylindrical cannula for supporting the catheter when inserted into the body tissue while slidably accommodating the catheter inside; a conductive guide wire to be accommodated inside the catheter, having one exposed end; and a conductive first stimulator connector for delivering an electric stimulus to the one exposed end of the guide wire, electrically connected to the other end of the guide wire. Therefore, it is possible to accurately place the end of the catheter at the location of the target nerve, to prevent the end of the catheter from deviating from the target nerve during an operation, and to finely adjust the location of the catheter even after removing the cannula.

Dependencies are inferred from the claim text.