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    SUTURE DEVICE
    1.
    发明公开
    SUTURE DEVICE 审中-公开

    公开(公告)号：EP3202335A1

    公开(公告)日：2017-08-09

    申请号：EP15846817.3

    申请日：2015-03-18

    申请人： Olympus Corporation

    发明人： KASAHARA, Hideyuki ,  BANJU, Kazuo ,  ITO, Madoka ,  HASHIMOTO, Tatsutoshi

    IPC分类号： A61B17/06 ,  A61B17/04

    CPC分类号： A61B17/0469 ,  A61B17/0491 ,  A61B17/0625 ,  A61B2017/00327 ,  A61B2017/0034 ,  A61B2017/00349 ,  A61B2017/00367 ,  A61B2017/00862

    摘要： A suture needle has: a flexible elongated shaft member; a passing mechanism (15) for passing a suture needle (3) between two gripping members, wherein the passing mechanism has fitting hole portions (11a, 12a) that are provided in the respective gripping members and that hold the suture needle in a fitting manner, a holding member movable in a direction intersecting the axis of each fitting hole portion and having a pressing surface (16b, 17b) which can press an outer circumferential surface of the suture needle held in the fitting hole portion, and a tensile-force-transmitting member (18a, 18b) coupled with the holding member and which can move along the longitudinal axis of the elongated shaft member, wherein the outer circumferential surface of the suture needle is pressed by the pressing surface against the inner circumferential surface of the fitting hole portion by the motion of the tensile-force-transmitting member.

    摘要翻译： 缝合针具有：柔性细长轴构件; 在两个把持部件之间穿过缝合针（3）的通过机构（15），其中，通过机构具有分别设置在各把持部件上且将该缝合针保持为嵌合状态的嵌合孔部（11a，12a） 保持部件，该保持部件能够在与各嵌合孔部的轴线交叉的方向上移动，并且具有能够按压保持在嵌合孔部中的缝合针的外周面的按压面（16b，17b） （18a，18b），其与所述保持部件连结，能够沿着所述细长轴部件的长轴方向移动，所述缝合针的外周面被所述按压面按压于所述嵌合孔的内周面 部分通过拉力传递部件的运动。

    TREATMENT TOOL AND TREATMENT SYSTEM
    6.
    发明公开
    TREATMENT TOOL AND TREATMENT SYSTEM 审中-公开
    治疗工具和治疗系统

    公开(公告)号：EP3034023A1

    公开(公告)日：2016-06-22

    申请号：EP14836177.7

    申请日：2014-08-08

    申请人： OLYMPUS CORPORATION

    发明人： ICHIKAWA, Hiroaki ,  KASAHARA, Hideyuki ,  OISHI, Yusuke

    IPC分类号： A61B18/04

    CPC分类号： A61B18/1482 ,  A61B2018/00607 ,  A61B2018/00619 ,  A61B2018/145 ,  A61B2018/1457

    摘要： A treatment device applying energy to a biological tissue and treats it, includes: a first energy output portion disposed in one of a pair of holding portions and including a first operation region that removes the biological tissue as a treatment object, and a second operation region that is disposed around the first operation region and joins the biological tissues as the treatment objects when energy is applied to the first and second operation regions simultaneously; and a second energy output portion configured to apply energy to the biological tissue, disposed in the other holding portion of the holding portions, and disposed away from the second operation region more than from the first operation region when the holding portions are closed to hold the biological tissue between the holding portions, wherein a pressing force to be applied to the biological tissue between the second energy output portion and the first operation region is higher than a pressing force between the second energy output portion and the second operation region.

    摘要翻译： 一种对生物体组织施加能量并对其进行处理的处理装置，其特征在于，具备：第一能量输出部，其配置于一对保持部中的一个保持部，并具有将作为处理对象的生物体组织除去的第一作用区域;以及第二作用区域 其设置在所述第一操作区域周围，并且同时向所述第一操作区域和所述第二操作区域施加能量时将所述生物组织作为所述处理对象物接合; 以及第二能量输出部，该第二能量输出部被构造成向设置在所述保持部的另一个保持部中的生物组织施加能量，并且当所述保持部闭合以保持所述生物组织时，所述第二能量输出部远离所述第二操作区设置， 其中，在所述第二能量输出部与所述第一操作区域之间施加到所述生物组织的按压力高于所述第二能量输出部与所述第二操作区域之间的按压力。

    INSTRUMENT FOR CUTTING ORGANISM TISSUE
    10.
    发明公开
    INSTRUMENT FOR CUTTING ORGANISM TISSUE 有权
    仪器ZUM SCHNEIDEN VONKÖRPERGEWEBE

    公开(公告)号：EP1762197A1

    公开(公告)日：2007-03-14

    申请号：EP05751102.4

    申请日：2005-06-20

    申请人： Olympus Corporation

    发明人： KASAHARA, Hideyuki

    IPC分类号： A61B18/12 ,  A61B1/00

    CPC分类号： A61B1/042 ,  A61B18/1482 ,  A61B2018/00404 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/1497 ,  A61B2090/306 ,  A61B2090/3614

    摘要： An instrument for cutting a living tissue is provided to increase heat resistance to heat generated in an operation of cutting the living tissue and to ensure by stanch the blood of the tissue to be cut. The instrument for cutting a living tissue 41 includes a body part 422 having a distal end and a proximal end and on which a groove is formed through, a tissue holding part 423 made of an electrically insulating material, a slit groove 427 formed in the part where at least a part of the tissue holding part is arranged, a first electrode 425 arranged at the proximal end side of the slit groove, and a second electrode 424 arranged at the other side opposite to the side where the first electrode of the tissue holding part is arranged.

    摘要翻译： 提供用于切割生物体组织的装置，以增加在切割生物体组织的操作中产生的热的耐热性，并且通过固定待切割的组织的血液来确保。 用于切割活组织的仪器41包括具有远端和近端的主体部分422，并且其上形成有沟槽，由电绝缘材料制成的组织保持部分423，形成在部分中的狭缝槽427 其中布置有组织保持部的至少一部分，布置在狭缝槽的基端侧的第一电极425和布置在组织夹持的第一电极侧的另一侧的另一侧的第二电极424 部分安排。