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    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL AND ATRIAL APPENDAGE LIGATION SYSTEM
    2.
    发明申请
    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL AND ATRIAL APPENDAGE LIGATION SYSTEM 审中-公开
    ATRIAL-APPENDAGE LIGATION手术工具和ATRIAL附件系统

    公开(公告)号：US20160310155A1

    公开(公告)日：2016-10-27

    申请号：US15204231

    申请日：2016-07-07

    Applicant: OLYMPUS CORPORATION

    Inventor： Takehiro KIMURA ,  Kazutoshi KUMAGAI ,  Yoshiro OKAZAKI ,  Naoya SUGIMOTO ,  Hiroki HIBINO ,  Yoshiyuki KUMADA ,  Hiroshi FUKUDA

    IPC: A61B17/29 ,  A61B34/00 ,  A61B17/12

    Abstract: An atrial-appendage ligation surgical tool that includes a pressing part and a shaft, in which the pressing part is guided into a pericardium via a sheath penetrating through a pericardial membrane, and includes contact portions that press the vicinity of a base of an atrial appendage and have a circular cross-sectional shape and round distal ends, and in which the shaft is in an inserted state in the sheath, supports the pressing part at a distal end, and has a rigidity that enables transmission of a pressing force acting in the longitudinal direction, applied from the proximal end side of the sheath.

    Abstract translation: 1.一种心房结扎手术工具，其包括按压部和轴，其中所述按压部通过穿透心包膜的鞘被引导到心包中，并且包括按压心房附近附近的接触部 并且具有圆形横截面形状和圆形远端，并且其中轴处于插入状态的护套中，在远端支撑按压部分，并且具有刚性，其能够传递作用在 纵向方向，从护套的近端侧施加。

    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL
    3.
    发明申请
    ATRIAL-APPENDAGE LIGATION SURGICAL TOOL 审中-公开
    ATRIAL-APPENDAL LIGATION SURGICAL TOOL

    公开(公告)号：US20160310144A1

    公开(公告)日：2016-10-27

    申请号：US15203532

    申请日：2016-07-06

    Applicant: OLYMPUS CORPORATION

    Inventor： Takehiro KIMURA ,  Kazutoshi KUMAGAI ,  Yoshiro OKAZAKI ,  Naoya SUGIMOTO ,  Hiroki HIBINO ,  Yoshiyuki KUMADA ,  Hiroshi FUKUDA

    IPC: A61B17/12

    CPC classification number: A61B17/12013 ,  A61B2017/00243

    Abstract: An atrial appendage ligation surgical tool that includes: a tubular loop shaft having an inner hole that penetrates therethrough in a longitudinal direction; and a ligature loop that is in an inserted state in the inner hole of the loop shaft and formed of a wire that forms a loop closed with a knot at a distal end of the loop shaft, the loop being contractible in size by being pulled from a proximal end of the loop shaft. The ligature loop is given a tendency to form a flat ring-shaped loop having a size an atrial appendage is insertable when in a free state, and the knot is placed near an end of the loop in a long axis direction thereof.

    Abstract translation: 一种心耳结扎手术工具，包括：具有沿纵向穿过其的内孔的管状环状轴; 以及在环形轴的内孔中处于插入状态并由形成在环轴的远端处用结封闭的环的线的连线环，该环可通过从 环轴的近端。 结扎环具有形成具有尺寸的扁平环形环的趋势，当处于自由状态时，可以插入该尺寸，并且该结被置于靠近该环的端部的长轴方向。

    ENDOSCOPE
    5.
    发明申请
    ENDOSCOPE 审中-公开

    公开(公告)号：US20160095500A1

    公开(公告)日：2016-04-07

    申请号：US14966416

    申请日：2015-12-11

    Applicant: OLYMPUS CORPORATION

    Inventor： Kazutoshi KUMAGAI ,  Naoya SUGIMOTO ,  Kei UEKI ,  Yoshiro OKAZAKI

    IPC: A61B1/00 ,  A61B1/05

    CPC classification number: A61B1/00082 ,  A61B1/00163 ,  A61B1/05 ,  A61B1/313 ,  A61B1/3137

    Abstract: Provided is an endoscope including an inserted portion that is inserted into a body, an observation optical system that is provided at a distal-end portion of the inserted portion and that acquires an image of the heart, and a supporting expansion portion that makes the heart support the distal-end portion of the inserted portion and that is provided with a basal-end-portion balloon, which is provided closer to a base-end portion than the distal-end portion of the inserted portion is, and a distal-end-portion balloon, which is provided so as to overhang forward from the distal-end portion of the inserted portion, wherein the base-end-portion balloon is disposed on the opposite side from the distal-end-portion balloon, with the inserted portion interposed therebetween.

    Abstract translation: 本发明提供一种内窥镜，其包括插入到本体中的插入部，设置在插入部的前端部并且获取心脏的图像的观察光学系统，以及使心脏的支撑伸展部 支撑插入部的前端部，并且设置有比插入部的前端部更靠近基端部的基端部气囊，远端 所述部分气囊被设置成从所述插入部的前端部向前伸出，其中所述基端部气囊配置在与所述前端部气囊的相反侧，所述插入部 插入其间。

    ORGANISM STATE QUANTITY MEASURING APPARATUS
    6.
    发明申请
    ORGANISM STATE QUANTITY MEASURING APPARATUS 有权
    有机国家数量测量装置

    公开(公告)号：US20130201049A1

    公开(公告)日：2013-08-08

    申请号：US13736359

    申请日：2013-01-08

    Applicant: OLYMPUS CORPORATION

    Inventor： Naoya SUGIMOTO

    IPC: H03M1/52

    CPC classification number: H03M1/52 ,  A61B5/14532 ,  A61B5/1459 ,  G01N21/6428

    Abstract: An apparatus including a detecting unit that detects information indicating a state of an organism from the organism or an organism specimen extracted from the organism and outputs the detected information as a current, a current-voltage conversion circuit that converts the current output from the detecting unit into a voltage, a double-integration-type A/D conversion circuit having an integration capacitor that is charged based on a voltage output from the current-voltage conversion circuit and is thereafter discharged, and a counter that measures a charge time during which the integration capacitor is charged and a discharge time during which the integration capacitor is discharged, the A/D conversion circuit converting into digital quantities the charge time and the discharge time measured by the counter, and outputting the digital quantities, and an information processing unit that calculates a state quantity of the organism based on the digital quantities output from the A/D conversion circuit.

    Abstract translation: 一种装置，包括：检测单元，其从生物体或从生物体提取的生物体标本检测表示生物的状态的信息，并将检测到的信息作为电流输出;电流 - 电压转换电路，其将来自检测单元的电流输出 具有基于从电流 - 电压转换电路输出的电压而被充电然后放电的积分电容器的双积分型A / D转换电路，以及测量充电时间的计数器， 积分电容器被充电，放电时间，积分电容器被放电，A / D转换电路将数字量转换成由计数器测量的充电时间和放电时间，并输出数字量;以及信息处理单元， 基于从A / D对流输出的数字量计算生物体的状态量 rsion电路。

    PERICARDIAL-CAVITY OBSERVING METHOD
    7.
    发明申请
    PERICARDIAL-CAVITY OBSERVING METHOD 审中-公开

    公开(公告)号：US20190125172A1

    公开(公告)日：2019-05-02

    申请号：US15801370

    申请日：2017-11-02

    Applicant: OLYMPUS CORPORATION

    Inventor： Yoshiro OKAZAKI ,  Naoya SUGIMOTO ,  Kazutoshi KUMAGAI ,  Shunji TAKEI ,  Yusuke NOMURA

    IPC: A61B1/00 ,  A61B1/06 ,  A61B1/313

    Abstract: A pericardial-cavity observing method including: a step of inserting an endoscope sheath and an endoscope into a space between the heart and the pericardium; a step of disposing a protruding portion closer to the pericardium than an optical member is so that an angle that is formed between a centerline that passes through a center of the protruding portion and a center of the optical member and a tangent of the pericardium that passes through a foot of a perpendicular line drawn, from the center of the optical member of the endoscope, to the pericardium sagging down from the protruding portion toward the heart becomes greater than an angle formed between the centerline and an external common tangent of the protruding portion and the optical member; and a step of observing the heart by means of the endoscope.

    ENDOSCOPE SHEATH AND ENDOSCOPE SYSTEM
    8.
    发明申请
    ENDOSCOPE SHEATH AND ENDOSCOPE SYSTEM 审中-公开

    公开(公告)号：US20200015663A1

    公开(公告)日：2020-01-16

    申请号：US16569738

    申请日：2019-09-13

    Applicant: OLYMPUS CORPORATION

    Inventor： Kazutoshi KUMAGAI ,  Naoya SUGIMOTO ,  Yoshiro OKAZAKI ,  Shunji TAKEI

    IPC: A61B1/00 ,  A61B1/12 ,  A61B1/005

    Abstract: An endoscope sheath includes: a sheath body through which an endoscope channel is formed; a projecting portion extending in the longitudinal direction from the distal end of the sheath body and provided at a portion in the circumferential direction, on the radially outer side the endoscope channel; a nozzle from which the cleaning fluid is jetted radially inward of the sheath body and that is provided at the distal end portion of the projecting portion; and a fluid channel through which the cleaning fluid is supplied to the nozzle. At the distal end of the sheath body, the side opposite the nozzle with the endoscope channel therebetween in the radial direction is open.

    ATRIAL-APPENDAGE LIGATION TREATMENT TOOL
    10.
    发明申请
    ATRIAL-APPENDAGE LIGATION TREATMENT TOOL 审中-公开
    ATRIAL-APPENDAGE LIG治疗工具

    公开(公告)号：US20170007259A1

    公开(公告)日：2017-01-12

    申请号：US15274649

    申请日：2016-09-23

    Applicant: OLYMPUS CORPORATION

    Inventor： Takehiro KIMURA ,  Kazutoshi KUMAGAI ,  Yoshiro OKAZAKI ,  Naoya SUGIMOTO ,  Hiroki HIBINO ,  Yoshiyuki KUMADA ,  Hiroshi FUKUDA

    IPC: A61B17/12 ,  A61B17/04

    CPC classification number: A61B17/12009 ,  A61B17/0467 ,  A61B17/12013 ,  A61B2017/00243 ,  A61B2017/0619

    Abstract: An atrial-appendage ligation treatment tool including: a shaft provided with a lumen having, at a distal end thereof, an opening having an opening diameter that allows passage of a thread of a ligation loop formed in a ring shape, which can be tightened, by connecting an end of the thread at an intermediate position by means of a knot and that does not allow passage of the knot; and a cutting part that is provided at a distal end of the shaft and that cuts, at an inner side of the opening and in the vicinity of the opening, the thread passing through the lumen.

    Abstract translation: 一种心房附属结扎治疗工具，包括：具有内腔的轴，所述内腔在其远端处具有开口，所述开口具有开口直径，所述开口直径允许可被紧固的环形形状的结扎环的线的通过， 通过使用结将丝线的一端连接在中间位置，并且不允许结的通过; 以及切割部，其设置在所述轴的远端，并且在所述开口的内侧和所述开口附近切割通过所述内腔的线。

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