Nerve probe attachable/detachable to/from surgical instrument, and energy device surgical instrument having nerve probe attached thereto

A surgical energy device attached with a nerve probe, comprising:

• a surgical instrument 1 used in a surgical operation;
• a nerve probe 100 detachably mounted to a preset portion of the surgical instrument 1;
• and
• an electric wire 140 for probe attached to the surgical instrument 1 so as to be electrically connected to the nerve probe 100, and disposed at a distal end of the surgical instrument 1, which comes into close contact with body tissue, to allow an electric current to be applied to body tissue,
• wherein the nerve probe 100 comprises:
• a connection cable 120 configured to transmit the electric current applied thereto from the power supply 300;
• a main body block 110 formed as a block body of a predetermined size at a distal end of the connection cable 120 so as to be detachably attached to the surgical instrument 1,
• whereby the electric current transmitted from the power supply 300 through the connection cable 120 is applied to body tissue with which the surgical instrument 1 comes into close contact during surgery through the connection cable 120 of the nerve probe 100 and the electric wire 140 for probe of the surgical instrument 1, and an electric signal generated from a muscle movement by the electric current applied to the body tissue is detected through a signal-detecting electrode 230 attached to a preset point of a body region and then is inputted to a nerve monitoring system 200 to allow a nerve to be identified by electromyogram analysis.