Laparoscopic surgery device having wire reducer

摘要

The present invention relates to a laparoscopic surgical instrument having a wire reducer capable of miniaturization and capable of transmitting a large driving force. According to one embodiment of the present invention, the surgical instrument can be operated in a variety of directions in detail to enable the delicate operation of the surgical instrument during laparoscopic surgery, and can transmit a strong driving force to the surgical instrument to enable accurate surgery. .