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    • 5. 发明申请
    • MINIMALLY INVASIVE SURGICAL INSTRUMENT
    • 微创手术器械
    • WO2012096464A3
    • 2012-09-07
    • PCT/KR2011010345
    • 2011-12-29
    • JEONG CHANG WOOKKIM HYUNG TAE
    • JEONG CHANG WOOKKIM HYUNG TAE
    • A61B17/00A61B17/32A61B17/34
    • A61B34/70A61B17/00234A61B17/062A61B17/068A61B17/29A61B19/22A61B2017/00314A61B2017/00323A61B2017/291A61B2017/2929
    • The present invention relates to a minimally invasive surgical instrument which is simply manipulated, and more particularly, to a minimally invasive surgical instrument in which a user controls a handle part to operate an end effector, thereby delicately and simply performing a minimally invasive surgery. According to an embodiment of the present invention, the minimally invasive surgical instrument includes: a shaft; an end effector connected to one end of the shaft with a joint part therebetween; a rotation manipulation part connected to the other end of the shaft, wherein the rotation manipulation part includes a gyro link including a gyro rotation plate, and a plurality of wires connected between the joint part and the gyro rotation plate. In the end effector, at least one portion of the plurality of wires is operated due to the manipulation of the gyro rotation plate to perform a joint motion by the joint part.
    • 本发明涉及一种简单操纵的微创手术器械,更具体地涉及一种微创手术器械,其中用户控制手柄部分以操作末端执行器,从而微妙且简单地执行微创手术。 根据本发明的实施例,微创手术器械包括:轴; 末端执行器,所述末端执行器通过其间的接合部连接至所述轴的一端; 旋转操作部分,其连接到所述轴的另一端,其中,所述旋转操作部分包括陀螺仪连杆,所述陀螺仪连杆包括陀螺旋转板以及连接在所述连接部分和所述陀螺旋转板之间的多根导线。 在末端执行器中,由于陀螺旋转板的操纵,多根金属丝中的至少一部分被操作,以通过接合部分执行关节运动。