Livsmed Inc.

Jaeyeong Lee

Jung Joo Lee

Heejin Kim

Dongkyu Jang

Junghwan Kim

Jinho Kwon

Youngjae Song

The present disclosure relates to an end tool of a surgical instrument, and more particularly, to an end tool of a surgical instrument capable of being mounted on a robot arm or operated manually for use in laparoscopic surgery or various surgeries, the multi-joint type surgical device capable of independently and smoothly performing a pitch motion and a yaw motion/actuation motion by compensating for jaw wire movement that occurs during the pitch motion.

Surgery instrument

The present disclosure relates to an end tool of a surgical instrument and a surgical instrument including the same, and more particularly, to an end tool of a surgical instrument that may be mounted on a robotic arm or operable manually to be used in laparoscopic surgery or other various surgeries, wherein the end tool is rotatable in two or more directions and is moved in a way that intuitively matches a motion of a manipulation part, and a surgical instrument including the same.

End tool of surgical instrument, and surgical instrument comprising same

Provided is an end tool of a surgical instrument and a surgical instrument including the same, and more particularly, to an end tool of a surgical instrument that may be mounted on a robotic arm or operable manually to be used in laparoscopic surgery or other various surgeries, wherein the end tool is rotatable in two or more directions and is moved in a way that intuitively matches a motion of a manipulation part, and a surgical instrument including the same.

Provided is a surgical method using a surgical instrument including an end tool having one or more joints and a trocar. The surgical method includes coupling an obturator with a main body of the trocar, inserting the trocar into a body of a patient, separating the obturator from the main body, coupling an end tool mounting member with the main body, and inserting the surgical instrument into the body of the patient through the trocar. In a state in which the end tool of the surgical instrument is mounted on the end tool mounting member, the end tool is rotated in the direction by using a contact point between the end tool and the end tool mounting member as a pivot point, the end tool and a shaft of the surgical instrument are substantially parallel to each other, and the surgical instrument is inserted into the body of the patient.

Trocar

The present disclosure relates to an end tool of a surgical instrument, and more particularly, to an end tool of a surgical instrument that is mountable on a robotic arm or manually operable for use in laparoscopic surgery or various other surgeries.

End tool for surgical instrument

The present disclosure relates to an end tool of a surgical instrument and a surgical instrument including the same, and more particularly, to an end tool of a surgical instrument that may be mounted on a robotic arm or operable manually to be used in laparoscopic surgery or other various surgeries, wherein the end tool is rotatable in two or more directions and is moved in a way that intuitively matches a motion of a manipulation portion, and a surgical instrument including the same.

Provided is a trocar. An end tool mounting member is provided to place an end tool of a surgical instrument thereon, thereby facilitating the insertion of the surgical instrument having multiple joints into the trocar.

Growing community of inventors

Seongnam-si, South Korea

Jaeyeong Lee