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    METHOD OF DELIVERING AND RECOVERING CURVED NEEDLE
    1.
    发明申请
    METHOD OF DELIVERING AND RECOVERING CURVED NEEDLE 审中-公开

    公开(公告)号：US20200038011A1

    公开(公告)日：2020-02-06

    申请号：US16050824

    申请日：2018-07-31

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI ,  Shotaro TAKEMOTO

    IPC: A61B17/04 ,  A61B17/062 ,  A61B17/06

    Abstract: A method of delivering and recovering a curved needle includes a step of inserting a first needle holder into abdominal cavity, a step of inserting a second needle holder holding a curved needle into gastrointestinal tract, a step of penetrating gastrointestinal wall with the curved needle to protrude the curved needle to the abdominal cavity, a step of removing the curved needle from the gastrointestinal wall and delivering the curved needle and the suture thread to the abdominal cavity, a suture step of suturing tissues in the abdominal cavity, a step of protruding the curved needle to the gastrointestinal tract, a step of removing the curved needle from the gastrointestinal wall and returning the curved needle from the abdominal cavity to the gastrointestinal tract, and a step of taking out the curved needle from the gastrointestinal tract to outside of body to recover the curved needle.

    METHOD FOR TISSUE RESECTION
    2.
    发明申请
    METHOD FOR TISSUE RESECTION 有权
    组织检查方法

    公开(公告)号：US20160302792A1

    公开(公告)日：2016-10-20

    申请号：US14691295

    申请日：2015-04-20

    Applicant: Olympus Corporation

    Inventor： Kosuke MOTAI

    IPC: A61B17/11 ,  A61B17/115

    CPC classification number: A61B17/1114 ,  A61B17/00234 ,  A61B17/07207 ,  A61B17/115 ,  A61B17/320016 ,  A61B90/361 ,  A61B90/37 ,  A61B2017/00004 ,  A61B2017/00818 ,  A61B2017/07221 ,  A61B2090/0807 ,  A61B2090/0817

    Abstract: A tissue resection method of resecting a portion of a hollow organ includes a first step of specifying a position and a range of a resection target tissue from the inside of the hollow organ and showing the position and the range in a visually recognizable manner from the inside of a body cavity; a second step of bringing a bioabsorbable member introduced into the body cavity into contact with the resection target tissue and pressing the resection target tissue, thereby inverting the resection target tissue to the inside of the hollow organ; and a third step of resecting the inverted resection target tissue over all layers from the inside of the hollow organ and performing anastomosis of a hole formed in the hollow organ from the inside of the hollow organ.

    Abstract translation: 切除中空器官的一部分的组织切除方法包括：第一步骤，从中空器官的内部指定切除目标组织的位置和范围，并且从内部以可视识别的方式示出位置和范围 的体腔; 将引入体腔的生物体吸收性成分与切除目标组织接触并按压切除目标组织，从而将切除目标组织翻转到中空器官内部的第二步骤; 以及从中空器官的内部切除所有层上的倒置切除靶组织并从中空器官的内部进行形成在中空器官中的孔的吻合的第三步骤。

    ENERGY TREATMENT DEVICE
    4.
    发明申请
    ENERGY TREATMENT DEVICE 有权
    能源处理装置

    公开(公告)号：US20160120595A1

    公开(公告)日：2016-05-05

    申请号：US14932571

    申请日：2015-11-04

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI

    IPC: A61B18/14

    CPC classification number: A61B18/1447 ,  A61B18/14 ,  A61B18/1445 ,  A61B18/1482 ,  A61B2017/2926 ,  A61B2017/2945 ,  A61B2017/4216 ,  A61B2018/00178 ,  A61B2018/00559 ,  A61B2018/00601 ,  A61B2018/141 ,  A61B2018/144 ,  A61B2018/1452

    Abstract: The present energy treatment device has an insertion part, a pair of arms which are provided in a distal portion of the insertion part and which are capable of performing an opening-closing operation, a treatment member which is attachably and detachably provided in a first arm, a locked part which is provided in a second arm and which is capable of locking the treatment member, and a manipulation part which causes the pair of arms to perform an opening-closing operation, wherein the treatment member includes a knife wire, and a locking member which is positioned with respect to the first arm, being attachable to and detachable from the first arm, and capable of being locked by the locked part, the locked part has a retainer which is capable of holding the locking member with a force stronger than a force of the first arm to hold the locking member.

    Abstract translation: 本能量处理装置具有插入部，一对臂，其设置在插入部的前端部，能够进行开闭动作;处理部，其能够可拆卸地设置在第一臂 ，设置在第二臂中并且能够锁定处理构件的锁定部分和使一对臂执行打开 - 关闭操作的操作部分，其中处理构件包括刀线，并且 所述锁定构件相对于所述第一臂定位，能够被附接到所述第一臂并且能够从所述第一臂拆卸，并且能够被所述锁定部锁定，所述锁定部具有保持器，所述保持器能够以更强的力保持所述锁定构件 而不是第一臂的力来保持锁定构件。

    INCISION INSTRUMENT
    5.
    发明申请
    INCISION INSTRUMENT 有权
    INCISION仪器

    公开(公告)号：US20160066976A1

    公开(公告)日：2016-03-10

    申请号：US14943718

    申请日：2015-11-17

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI

    IPC: A61B18/08

    CPC classification number: A61B18/14 ,  A61B17/320068 ,  A61B18/082 ,  A61B18/1485 ,  A61B18/20 ,  A61B2018/00059 ,  A61B2018/00184 ,  A61B2018/00196 ,  A61B2018/00202 ,  A61B2018/00279 ,  A61B2018/00285 ,  A61B2018/00559 ,  A61B2018/00601 ,  A61B2018/00982 ,  A61B2018/1425 ,  A61B2018/144 ,  A61B2018/1475

    Abstract: An incision instrument includes an insertion section and a manipulation section. The insertion section includes a first insulating member and an incision section inserted within the first insulating member. The incision section includes a tubular shaped first conductive member which has conductivity; a second conductive member disposed in the first conductive member; a contact section provided on an outer circumference surface of the second conductive member; and a second insulating member fixed to a distal end of the first conductive member and having an opening section. The manipulation section includes a manipulation main body section and a handle member. The second insulating member is positioned between the contact section and the first conductive section in a state in which the second conductive member is protruded from the opening section of the second insulating member.

    Abstract translation: 切口器具包括插入部和操作部。 插入部分包括插入在第一绝缘构件内的第一绝缘构件和切口部。 切口部分包括具有导电性的管状第一导电部件; 设置在所述第一导电构件中的第二导电构件; 设置在所述第二导电构件的外周面上的接触部; 以及第二绝缘构件，其固定到所述第一导电构件的远端并具有开口部。 操作部包括操作主体部和手柄部。 第二绝缘构件在第二导电构件从第二绝缘构件的开口部突出的状态下位于接触部和第一导电部之间。

    SEPTUM RESECTION METHOD AND ENDOSCOPIC TREATMENT DEVICE
    6.
    发明申请
    SEPTUM RESECTION METHOD AND ENDOSCOPIC TREATMENT DEVICE 审中-公开

    公开(公告)号：US20200367958A1

    公开(公告)日：2020-11-26

    申请号：US16990502

    申请日：2020-08-11

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI

    IPC: A61B18/14

    Abstract: An endoscopic treatment device has a sheath extending between a distal end portion and a proximal end portion; a first/second wire inserted through the sheath, wherein the first/second wire can protrude from the distal end portion of the sheath and cut tissue by being applied with current; an insulative member configured to connect distal ends of the first wire and the second wire; and a first/second insulative tube configured to cover the first/second wire protruding from the sheath, wherein the first/second insulative tube can move with respect to the first/second wire respectively, wherein the endoscopic treatment device switches between a first state where the second wire protruding from the sheath is covered by the second insulative tube and a second state where the first wire protruding from the sheath is covered by the first insulative tube.

    MEDICAL SYSTEM
    7.
    发明申请
    MEDICAL SYSTEM 审中-公开

    公开(公告)号：US20200038043A1

    公开(公告)日：2020-02-06

    申请号：US16594395

    申请日：2019-10-07

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI

    IPC: A61B17/221 ,  A61M1/00 ,  A61B1/005 ,  A61B1/00

    Abstract: A medical system including a grasp device having a longitudinal portion and an end effector attached to the longitudinal portion; an overtube having a collection lumen and a water supply lumen through which the longitudinal portion is inserted and having a distal end opening positioned inside the collection lumen; and an aspirator connected with the collection lumen, wherein the end effector further has a first member; and a second member mounted so as to open and close the end effector by moving relatively to the first member, wherein the second member forms an interior space between the first member and the second member for accommodating the tissues and has an opening communicating with the interior space when the end effector is closed, and the proximal end portion of the second member is enterable into the collection lumen.

    SURGICAL INSTRUMENT
    10.
    发明申请
    SURGICAL INSTRUMENT 审中-公开
    手术器械

    公开(公告)号：US20170000483A1

    公开(公告)日：2017-01-05

    申请号：US15267831

    申请日：2016-09-16

    Applicant: OLYMPUS CORPORATION

    Inventor： Kosuke MOTAI ,  Hideo SOBAJIMA ,  Hideyuki KASAHARA

    IPC: A61B17/072

    CPC classification number: A61B17/072 ,  A61B17/00491 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/07242

    Abstract: A surgical instrument includes an insertion part; a base having a bottom part; first grasping surface; second grasping surface; a plurality of staple disposed between the base and the first grasping surface; first and second staple line consist of the plurality of staple; a groove part; a traction member; a locked part having first and second locked part; and a blade part accommodated in the groove part so as to be capable of advancing and retracting along the longitudinal axis, wherein the first and second wall surfaces are provided to be apart from each other in the cross direction such that when the blade part is positioned between the first and second locked parts in the cross direction, gaps both between the blade part and the first locked part and between the blade part and the second locked part are capable of being formed.

    Abstract translation: 手术器械包括插入部分; 具有底部的底座; 先抓表面; 第二把握面; 设置在所述基座和所述第一抓握表面之间的多个钉; 第一和第二订书钉线由多个订书钉组成; 凹槽部分 牵引构件; 锁定部分具有第一和第二锁定部分; 以及容纳在所述槽部中以能够沿着所述纵向轴线前进和后退的刀片部分，其中所述第一和第二壁表面设置成在所述横向方向上彼此分开，使得当所述刀片部分被定位时 在第一和第二锁定部分之间的横向上，能够形成叶片部分和第一锁定部分之间以及叶片部分和第二锁定部分之间的间隙。

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