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54 条记录 (耗时 0.031 秒)

    End tool for surgical instrument and method of manufacturing the same
    25.
    发明授权
    End tool for surgical instrument and method of manufacturing the same 有权

    公开(公告)号：US11426188B2

    公开(公告)日：2022-08-30

    申请号：US17539835

    申请日：2021-12-01

    申请人： LivsMed Inc.

    发明人： Jung Joo Lee ,  Heejin Kim ,  Dongkyu Jang ,  Donghoon Kang

    IPC分类号： A61B17/29 ,  A61B17/00

    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.

    End tool of surgical instrument and surgical instrument including the same
    28.
    发明授权
    End tool of surgical instrument and surgical instrument including the same 有权

    公开(公告)号：US11278302B2

    公开(公告)日：2022-03-22

    申请号：US17059418

    申请日：2019-10-31

    申请人： LIVSMED INC.

    发明人： Jung Joo Lee ,  Hee Jin Kim ,  Dong Kyu Jang

    IPC分类号： A61B17/29 ,  A61B17/00

    摘要： According to the present disclosure, provided is a surgical instrument in which an actual motion of bending an end tool or performing a surgical treatment intuitively matches a motion of a manipulation portion corresponding thereto. In detail, to this end, provided are an end tool having various degrees of freedom, a manipulation portion having a structure to enable intuitive manipulation of a motion of the end tool, and a driving force transmission portion for transmitting a driving force of the manipulation portion to the end tool so that the end tool operates as manipulated by the manipulation portion.

    SURGICAL INSTRUMENT
    29.
    发明申请
    SURGICAL INSTRUMENT 审中-公开
    手术器械

    公开(公告)号：US20140350570A1

    公开(公告)日：2014-11-27

    申请号：US14360586

    申请日：2012-11-08

    申请人： LIVSMED INC.

    发明人： Jung Joo Lee

    IPC分类号： A61B19/00

    摘要： Provided are surgical instruments, and more particularly, surgical instruments that may be manually operated to perform laparoscopic operations or various surgical operations.

    摘要翻译： 提供的是手术器械，更具体地，可以手动操作以进行腹腔镜手术或各种手术操作的手术器械。

    DIFFERENTIAL MEMBER
    30.
    发明申请
    DIFFERENTIAL MEMBER 有权
    差异会员

    公开(公告)号：US20140318288A1

    公开(公告)日：2014-10-30

    申请号：US14360589

    申请日：2012-11-08

    申请人： LIVSMED INC.

    发明人： Jung Joo Lee

    IPC分类号： F16H19/06

    CPC分类号： F16H19/06 ,  A61B17/29 ,  A61B17/2909 ,  A61B34/70 ,  A61B34/71 ,  A61B2017/2902 ,  A61B2017/2911 ,  A61B2017/2927 ,  Y10T74/18056 ,  Y10T74/18832

    摘要： Provided is a differential member that is used in a surgical instrument, which may be manually operated to perform laparoscopic operations or various surgical operations, to receive an input of two or more rotation motions or translation motions and output a single rotation motion or translation motion.

    摘要翻译： 提供了一种用于手术器械中的差速构件，其可以手动操作以执行腹腔镜手术或各种外科手术，以接收两个或更多个旋转运动或平移运动的输入并输出单个旋转运动或平移运动。