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    Gastrointestinal track constricting method
    1.
    发明申请
    Gastrointestinal track constricting method 审中-公开

    公开(公告)号：US20190076283A1

    公开(公告)日：2019-03-14

    申请号：US15704198

    申请日：2017-09-14

    Applicant: OLYMPUS CORPORATION

    Inventor： Takuya OKUMURA ,  Shunsuke MOTOSUGI ,  Yoshie AIKAWA ,  Hiroyuki MORISHITA

    IPC: A61F5/00 ,  A61B1/273 ,  A61B18/14 ,  A61M25/00

    Abstract: A gastrointestinal tract constricting method according to the present invention aims to constrict the gastrointestinal tract by contracting a desired region of the gastrointestinal tract by a simple and low-invasive procedure. The method includes forming spreading blocks while observing the gastrointestinal tract with an endoscope inserted into the gastrointestinal tract, the spreading blocks being formed at a position between a mucosa layer and a muscle layer and on both sides of a target region, which is to be damaged by a substance, in a circumferential direction of the gastrointestinal tract so that the spreading blocks block spreading of the substance in the circumferential direction of the gastrointestinal tract to prevent spreading of the substance to an outer side of the target region, and supplying the substance to a mucosal surface of the target region or to the position between the mucosa layer and the muscle layer after formation of the spreading blocks.

    METHOD FOR TREATING GASTRO ESOPHAGEAL REFLUX DISEASE
    2.
    发明申请
    METHOD FOR TREATING GASTRO ESOPHAGEAL REFLUX DISEASE 有权

    公开(公告)号：US20210045726A1

    公开(公告)日：2021-02-18

    申请号：US17071050

    申请日：2020-10-15

    Applicant: OLYMPUS CORPORATION

    Inventor： Haruhiro INOUE ,  Kunihide KAJI ,  Yuji KISHIMOTO ,  Nobuko MATSUO ,  Yoshie AIKAWA

    IPC: A61B17/00 ,  A61B18/14

    Abstract: An endoscopic treatment method includes: inserting an endoscope into a digestive tract; forming a damaged area in at least a portion of the digestive tract along a circumferential direction by performing cauterizing while keeping a mucosal layer by observing with the endoscope; and forming an incomplete stenosis in the digestive tract, while restoring the damaged area, wherein the damaged area is formed by causing damage to a mucosal base layer, the mucosal base layer having an interface that contacts a submucosal layer.

    LIGHT SOURCE APPARATUS
    4.
    发明申请
    LIGHT SOURCE APPARATUS 有权
    光源设备

    公开(公告)号：US20140071691A1

    公开(公告)日：2014-03-13

    申请号：US14079913

    申请日：2013-11-14

    Applicant: OLYMPUS CORPORATION

    Inventor： Takeshi ITO ,  Hiroyuki KAMEE ,  Yoshie AIKAWA

    IPC: F21V13/02 ,  F21V13/04 ,  F21V13/10

    CPC classification number: F21V13/02 ,  A61B1/0661 ,  F21V13/04 ,  F21V13/10 ,  G02B6/0008

    Abstract: A light source apparatus includes a primary light source that emits primary light, a diffusing member that diffuses and converts the primary light into diffused light, a reflection portion that regularly reflects or diffuse-reflects and converts the diffused light into reflected light, and an emission portion that emits the reflected light to an outside. A portion of the primary light is converted in an order of the diffused light and the reflected light and emitted to the outside from the emission portion in a state of the reflected light.

    Abstract translation: 一种光源装置，包括发射一次光的一次光源，将一次光扩散并变换成漫射光的漫射部件，规则地反射或扩散反射并将漫射光转换成反射光的反射部分，以及发射 将反射光发射到外部的部分。 初级光的一部分以扩散光和反射光的顺序被转换，并且在反射光的状态下从发光部分发射到外部。

    BODY FLUID COLLECTION DEVICE
    6.
    发明申请
    BODY FLUID COLLECTION DEVICE 审中-公开
    身体液体收集装置

    公开(公告)号：US20160174948A1

    公开(公告)日：2016-06-23

    申请号：US15055093

    申请日：2016-02-26

    Applicant: OLYMPUS CORPORATION

    Inventor： Satoko KATO ,  Hiroko SAKAMOTO ,  Takayasu MIKKAICHI ,  Yoshie AIKAWA ,  Tatsutoshi HASHIMOTO

    IPC: A61B10/00

    CPC classification number: A61B10/0045 ,  A61B1/00174 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/07 ,  A61B5/150045 ,  A61B5/150083 ,  A61B5/150358 ,  A61B10/04 ,  A61B2010/0061 ,  A61B2010/009

    Abstract: A body fluid collection device includes a long shaft member having a lumen formed along a longitudinal axis, an absorption body configured to expand from an initial state in which a body fluid is not absorbed into the absorption body as the body fluid is absorbed, and having a proximal end portion configured to be disposed in the lumen when a predetermined amount of the body fluid is absorbed into the absorption body, and an identification section configured to indicate that the absorption body has absorbed the predetermined amount of the body fluid.

    Abstract translation: 一种体液采集装置，其具有长轴构件，该长轴构件具有沿着纵轴形成的内腔，所述吸收体被构造成在体液被吸收时从不吸收体液的初始状态膨胀， 当预定量的体液被吸收到吸收体中时，被配置为设置在内腔中的近端部分和被构造成指示吸收体吸收了预定量的体液的识别部。

    ENDOSCOPE ATTACHMENT
    8.
    发明申请
    ENDOSCOPE ATTACHMENT 审中-公开

    公开(公告)号：US20170258299A1

    公开(公告)日：2017-09-14

    申请号：US15607836

    申请日：2017-05-30

    Applicant: OLYMPUS CORPORATION

    Inventor： Yoshie AIKAWA ,  Takayasu MIKKAICHI

    IPC: A61B1/00

    Abstract: An endoscope attachment of the present invention includes a light-shielding member disposed in a distal direction from a distal end of an endoscope insertion portion of an endoscope and shields a part of light emitted from a light source of the endoscope at a position separated from the light source; and a support portion connected to the endoscope insertion portion and being capable of holding the light-shielding member at a position distant from the distal end of the endoscope insertion portion.

    MEDICAL DEVICE
    9.
    发明申请
    MEDICAL DEVICE 审中-公开
    医疗装置

    公开(公告)号：US20160192979A1

    公开(公告)日：2016-07-07

    申请号：US15068045

    申请日：2016-03-11

    Applicant: OLYMPUS CORPORATION

    Inventor： Takayasu MIKKAICHI ,  Yoshie AIKAWA

    IPC: A61B18/14

    CPC classification number: A61B18/14 ,  A61B18/1492 ,  A61B90/39 ,  A61B2017/00269 ,  A61B2018/00595 ,  A61B2018/1407 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3937 ,  A61B2090/3945 ,  A61B2090/395

    Abstract: A medical device includes: an insertion portion that includes a distal end and a proximal end and is capable of being inserted into a body; a light-emitting portion that is disposed at the distal end of the insertion portion and is configured to emit light containing a wavelength capable of passing through a biological tissue; and a marking portion that is disposed at the distal end of the insertion portion and is configured to form a marking on the biological tissue. The light-emitting portion and the marking portion are disposed at the insertion portion such that a positional relationship between the light-emitting portion and the marking portion can be fixed.

    Abstract translation: 医疗装置包括：插入部分，其包括远端和近端并且能够插入体内; 发光部，其设置在所述插入部的前端，并且被配置为发射含有能够穿过生物体组织的波长的光; 以及设置在所述插入部的前端的构造成在所述生物体组织上形成标记的标记部。 发光部分和标记部分设置在插入部分处，使得可以固定发光部分和标记部分之间的位置关系。

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