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    END TOOL FOR SURGICAL INSTRUMENT AND METHOD OF MANUFACTURING THE SAME
    13.
    发明申请
    END TOOL FOR SURGICAL INSTRUMENT AND METHOD OF MANUFACTURING THE SAME 有权

    公开(公告)号：US20220354523A1

    公开(公告)日：2022-11-10

    申请号：US17869121

    申请日：2022-07-20

    申请人： LivsMed Inc.

    发明人： Jung Joo Lee ,  Heejin Kim ,  Dongkyu JANG ,  Donghoon KANG

    IPC分类号： A61B17/29

    摘要： Provided are an end tool of a surgical instrument and a method of manufacturing the same, and more particularly, an end tool of a surgical instrument that may be manually operated to be used in laparoscopic surgery or other various surgery and a method of manufacturing the end tool, wherein a load applied to a pin (rotary shaft) and the pulley is appropriately distributed such that the pulley may be sufficiently rotated and at the same time, an overall durability may be improved.

    TROCAR
    14.
    发明申请
    TROCAR 有权

    公开(公告)号：US20220096122A1

    公开(公告)日：2022-03-31

    申请号：US17487890

    申请日：2021-09-28

    申请人： LIVSMED INC.

    发明人： Jung Joo Lee ,  Heejin KIM ,  Dongkyu JANG ,  Jinho KWON ,  Jaeyeong LEE

    IPC分类号： A61B17/34

    摘要： 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.

    Surgical instrument
    18.
    发明授权
    Surgical instrument 有权

    公开(公告)号：US10709467B2

    公开(公告)日：2020-07-14

    申请号：US15516603

    申请日：2014-10-02

    申请人： LIVSMED INC.

    发明人： Jung Joo Lee ,  Hee Jin Kim ,  Du Jin Bach

    IPC分类号： A61B17/29 ,  A61B34/00 ,  A61B17/00

    摘要： Provided is a surgical instrument, in more detail, a surgical instrument that may be manually operated to be used in laparoscopic surgery or various other kinds of surgery. To this end, the present invention provides a surgical instrument including an end tool configured to be rotatable in at least two directions; a manipulator including a pitch operator controlling a pitch movement of the end tool, a yaw operator controlling a yaw movement of the end tool, and an actuation operator controlling an actuation movement of the end tool; a power transfer unit configured to transfer an operation of the manipulator to the end tool; and a connection unit extending in a first direction (X-axis), and connecting the manipulator to the end tool when the end tool is coupled to an end portion of the connection unit and the manipulator is coupled to the other end portion of the connection unit, wherein at least a part of the manipulator extends towards the end tool.