Patent ID: 9216269
Filing Date: 2015-12-22
Classification: A61B,A61M,A61N

Abstract:
1. A catheter set for nerve treatment, which is used to deliver a stimulus or a drug to a nerve of the human body, comprising: 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, wherein: one end of the cannula has conductivity, an outer circumference of the cannula except for the one end is coated with an electrical insulation material, and the catheter set further comprises a conductive second stimulator connector for delivering an electric stimulus to the one end of the cannula, electrically connected to the other end of the cannula.