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公开(公告)号：US08517927B2
公开(公告)日：2013-08-27
申请号：US12842668
申请日：2010-07-23
申请人： Daisuke Asada , Sho Nakajima , Hitoshi Karasawa
发明人： Daisuke Asada , Sho Nakajima , Hitoshi Karasawa
IPC分类号： A61B1/12
CPC分类号： A61B1/127 , A61B1/041 , A61B1/126 , A61B1/3132 , A61B2017/00283
摘要： A medical instrument includes: an image pickup unit incorporated in a medical instrument body for picking up an image of the subject to be examined from an observation window; an airflow generating unit provided rotatably with respect to the medical instrument body so as to cover the image pickup unit by a covering unit having an opening formed therein, the airflow generating unit being configured to generate an airflow for preventing adherents from sticking to the observation window, by rotation of the covering unit; a fixing unit for indwelling and fixing the medical instrument body inside the subject to be examined; and a drive unit incorporated in the medical instrument body, for driving the airflow generation unit.
摘要翻译： 医疗器具包括：摄像单元，其结合在医疗器具主体中，用于从观察窗口拾取待检查对象的图像; 气流发生单元，其相对于医疗器械本体可旋转地设置，以便通过其中形成有开口的覆盖单元覆盖图像拾取单元，所述气流发生单元被配置为产生用于防止粘附剂粘附到观察窗的气流 ，通过覆盖单元的旋转; 用于将医疗器械本体留置并固定在被检查对象内的固定单元; 以及驱动单元，其结合在医疗器械主体中，用于驱动气流发生单元。
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公开(公告)号：US08475359B2
公开(公告)日：2013-07-02
申请号：US12563404
申请日：2009-09-21
CPC分类号： A61B1/04 , A61B1/00096 , A61B1/00101 , A61B1/3132 , A61B2017/00283
摘要： A medical apparatus according to the present invention is a medical apparatus used in a state in which the medical apparatus is led into a body and fixed. The medical apparatus includes: a fixing section that fixes the medical apparatus on a body wall in the body; an image pickup section that picks up an image of a subject in the body and is provided pivotably around a first axis; and a holding section that includes the fixing section and holds the image pickup section pivotably around a second axis different from the first axis. Therefore, the medical apparatus can change a photographing range and a visual field direction as desired to photograph the subject by performing magnified observation and photographing the subject from different directions without using a zoom function in the state in which the medical apparatus is fixed in a limited space in the body.
摘要翻译： 根据本发明的医疗装置是在将医疗装置引导到身体并固定的状态下使用的医疗装置。 医疗装置包括：固定部，其将医疗装置固定在体内的体壁上; 拾取部件，其拾取所述身体中的被检体的图像，并且围绕第一轴线可枢转地设置; 以及保持部，其包括固定部，并且可旋转地围绕不同于第一轴的第二轴保持摄像部。 因此，医疗装置可以根据需要改变拍摄范围和视野方向，以便在医疗装置被固定在有限的状态下，通过进行放大观察和从不同方向拍摄被摄体而不使用变焦功能拍摄被摄体 身体的空间。
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公开(公告)号：US08317814B2
公开(公告)日：2012-11-27
申请号：US12349844
申请日：2009-01-07
申请人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Keiji Handa
发明人： Hitoshi Karasawa , Sho Nakajima , Daisuke Asada , Keiji Handa
IPC分类号： A61B17/34
CPC分类号： A61B1/273 , A61B1/041 , A61B1/3132 , A61B2017/00283 , A61B2017/00349
摘要： A medical device includes: a medical instrument introduced into a body cavity and having a contact portion that is fixed in contact with a wall within a body, and a wire; an extracorporeal device installed on a body surface and having a hole portion through which the wire can be inserted and removed, fixing mechanisms for fixing the wire inserted through the hole portion, and a housing that is fixed in contact with the body surface; and a pressure adjusting portion provided in one of the medical instrument and the extracorporeal device for maintaining a predetermined tensile force or more that is applied to the wire when the wire is fixed by the fixing mechanism with a body wall being sandwiched between the contact portion and the housing.
摘要翻译： 一种医疗装置，包括：引入体腔内的医疗器械，具有与身体内的壁固定的接触部和线; 体外装置，其安装在身体表面上，并且具有可以插入和移除线的孔部分，用于固定通过孔部分插入的线的固定机构，以及与身体表面接触固定的壳体; 以及压力调节部，设置在所述医疗器械和体外装置之一中，用于保持当所述线被所述固定机构固定时施加到所述线的预定拉力或更大的力，所述固定机构的主体壁被夹在所述接触部和所述接触部之间， 住房。
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公开(公告)号：US20100225753A1
公开(公告)日：2010-09-09
申请号：US12719329
申请日：2010-03-08
IPC分类号： H04N7/18
CPC分类号： A61B1/042 , A61B1/041 , A61B1/126 , A61B2017/00283
摘要： A medical instrument used by being introduced into a body and fixed thereto, includes a camera body provided with a fixing section to be fixed to a body wall in the body, an image pickup section incorporated in the camera body that picks up an image of an object to be examined in the body from an observation window formed in the camera body, a contamination removing section provided by being fixed to the camera body, a transparent cover member, an outer surface of which is in contact with the contamination removing section, movably disposed on the observation window and a drive section incorporated in the camera body that drives the cover member to make a sliding contact with the contamination removing section, and can thereby easily and reliably remove deposits stuck to the observation window and obtain a clear observation image even when deposits are being removed.
摘要翻译： 一种被引入到身体并固定在其上的医疗器械包括设置有固定到身体的身体壁上的固定部的照相机本体，并入照相机主体中的拾取部分的图像， 从形成在照相机机体中的观察窗体检查的物体，通过固定在照相机主体上而设置的污染物去除部分，其外表面与污染物去除部分接触的透明盖部件 配置在观察窗上的驱动部和驱动盖体的驱动部，驱动盖部件与污物除去部滑动接触，能够容易且可靠地除去粘附在观察窗上的沉积物，甚至获得清晰的观察图像 当存款被移除时。
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公开(公告)号：US08353820B2
公开(公告)日：2013-01-15
申请号：US12536145
申请日：2009-08-05
IPC分类号： A61B1/32
CPC分类号： A61B1/3132 , A61B1/00085 , A61B1/00147 , A61B1/041 , A61B17/00234 , A61B90/361 , A61B2017/00283 , A61B2017/22035 , A61B2560/063
摘要： A medical apparatus according to the present invention includes: an image pickup section including an observation window, the image pickup section being led into a body; a holding section that holds the image pickup section inside the body; a covering section that is connected to the holding section and covers the observation window to set the image pickup section in a non-photographable state; and a field-of-view control section that variably controls the covering of the observation window by the covering section and sets the image pickup section in a photographable state to allow the image pickup section to photograph a subject inside the body.
摘要翻译： 根据本发明的医疗设备包括：图像拾取部分，包括观察窗口，所述图像拾取部分被引导到主体中; 保持部，其将图像拾取部保持在主体内; 覆盖部分，连接到保持部分并且覆盖观察窗口以将图像拾取部分设置在不可拍摄状态; 以及视场控制部分，其可变地控制由所述覆盖部分覆盖所述观察窗口，并将所述图像拾取部分设置为可拍摄状态，以允许所述图像拾取部分拍摄所述身体内部的对象。
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公开(公告)号：US20100225754A1
公开(公告)日：2010-09-09
申请号：US12719299
申请日：2010-03-08
IPC分类号： H04N7/18
CPC分类号： A61B1/041 , A61B1/00029 , A61B1/00147 , A61B1/0615 , A61B1/313 , A61B2017/00283 , A61B2560/0214 , A61B2562/164
摘要： A medical instrument according to the present invention is a medical instrument used by being introduced into the body and fixed therein, which includes a fixing section fixed to a body wall in the body, an image pickup section that picks up an image of an object to be examined in the body, an illumination section that illuminates the object to be examined in the body and a sheet body in which the illumination section is disposed and which is made unfoldable so as to spread with respect to the image pickup section so that an illumination region of illumination light is expanded in an image pickup region of the image pickup section and a wide range is irradiated with the illumination light, and can thereby irradiate the object to be examined whose images are taken with illumination light of sufficient brightness and luminous intensity distribution.
摘要翻译： 根据本发明的医疗器械是被引入到体内并固定在其中的医疗器械，其包括固定在身体的身体壁上的固定部分，将物体的图像拾取的图像拾取部分 在身体中检查照明部分，照明部分照射身体中的被检查物体，以及照射部分布置在其中的片体，并且其被展开以相对于图像拾取部分扩展，使得照明 照明光的区域在图像拾取部分的图像拾取区域中扩大，并且照射光照射宽范围，从而可以照射具有足够亮度和发光强度分布的照明光的图像拍摄对象物 。
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公开(公告)号：US20100076259A1
公开(公告)日：2010-03-25
申请号：US12563404
申请日：2009-09-21
CPC分类号： A61B1/04 , A61B1/00096 , A61B1/00101 , A61B1/3132 , A61B2017/00283
摘要： A medical apparatus according to the present invention is a medical apparatus used in a state in which the medical apparatus is led into a body and fixed. The medical apparatus includes: a fixing section that fixes the medical apparatus on a body wall in the body; an image pickup section that picks up an image of a subject in the body and is provided pivotably around a first axis; and a holding section that includes the fixing section and holds the image pickup section pivotably around a second axis different from the first axis. Therefore, the medical apparatus can change a photographing range and a visual field direction as desired to photograph the subject by performing magnified observation and photographing the subject from different directions without using a zoom function in the state in which the medical apparatus is fixed in a limited space in the body.
摘要翻译： 根据本发明的医疗装置是在将医疗装置引导到身体并固定的状态下使用的医疗装置。 医疗装置包括：固定部，其将医疗装置固定在体内的体壁上; 拾取部件，其拾取所述身体中的被检体的图像，并且围绕第一轴线可枢转地设置; 以及保持部，其包括固定部，并且可旋转地围绕不同于第一轴的第二轴保持摄像部。 因此，医疗装置可以根据需要改变拍摄范围和视野方向，以便在医疗装置被固定在有限的状态下，通过进行放大观察和从不同方向拍摄被摄体而不使用变焦功能拍摄被摄体 身体的空间。
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公开(公告)号：US08088065B2
公开(公告)日：2012-01-03
申请号：US12727571
申请日：2010-03-19
申请人： Hitoshi Karasawa , Daisuke Asada , Sho Nakajima
发明人： Hitoshi Karasawa , Daisuke Asada , Sho Nakajima
IPC分类号： A61B1/12
CPC分类号： A61B1/3132 , A61B1/0008 , A61B1/015 , A61B1/04 , A61B1/041 , A61B1/05 , A61B1/126 , A61B2017/00283
摘要： A medical instrument includes an image pickup section incorporated in a medical instrument body and movably provided in the medical instrument body that picks up an image of the object to be examined from an observation window, a covering section movably provided at the medical instrument body so as to cover the observation window and in which an opening portion is formed, a drive section that drives the covering section or the image pickup section, and a control section that controls the drive section so as to drive the covering section or the image pickup section by synchronizing a timing for the image pickup section to pick up the object image with a timing at which the opening portion and the observation window match, and can thereby prevent sticking of deposits to the observation window and obtain a clear observation image.
摘要翻译： 一种医疗器械，包括：医疗器械主体，其被配置在医疗器械主体中，可移动地设置在医疗器械主体中，从观察窗口拾取待检查物体的图像;移动地设置在医疗器械主体上的覆盖部， 覆盖观察窗口并且其中形成有开口部分的驱动部分，驱动覆盖部分或图像拾取部分的驱动部分和控制部分，其控制驱动部分以驱动覆盖部分或图像拾取部分 使图像拾取部分的定时与开启部分和观察窗口匹配的定时同步拾取对象图像，从而可以防止沉积物粘附到观察窗口并获得清晰的观察图像。
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9.发明授权Medical instrument with mechanism for removing contaminant on observation window 有权具有清除观察窗污染物的机构的医疗器械公开(公告)号：US08237782B2
公开(公告)日：2012-08-07
申请号：US12719329
申请日：2010-03-08
CPC分类号： A61B1/042 , A61B1/041 , A61B1/126 , A61B2017/00283
摘要： A medical instrument used by being introduced into a body and fixed thereto, includes a camera body provided with a fixing section to be fixed to a body wall in the body, an image pickup section incorporated in the camera body that picks up an image of an object to be examined in the body from an observation window formed in the camera body, a contamination removing section provided by being fixed to the camera body, a transparent cover member, an outer surface of which is in contact with the contamination removing section, movably disposed on the observation window and a drive section incorporated in the camera body that drives the cover member to make a sliding contact with the contamination removing section, and can thereby easily and reliably remove deposits stuck to the observation window and obtain a clear observation image even when deposits are being removed.
摘要翻译： 一种被引入到身体并固定在其上的医疗器械包括设置有固定到身体的身体壁上的固定部的照相机本体，并入照相机主体中的拾取部分的图像， 从形成在照相机机体中的观察窗体检查的物体，通过固定在照相机主体上而设置的污染物去除部分，其外表面与污染物去除部分接触的透明盖部件 配置在观察窗上的驱动部和驱动盖体的驱动部，驱动盖部件与污物除去部滑动接触，能够容易且可靠地除去粘附在观察窗上的沉积物，甚至获得清晰的观察图像 当存款被移除时。
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公开(公告)号：US20080312500A1
公开(公告)日：2008-12-18
申请号：US12133006
申请日：2008-06-04
申请人： Daisuke Asada , Keiji Handa , Hitoshi Karasawa
发明人： Daisuke Asada , Keiji Handa , Hitoshi Karasawa
IPC分类号： A61B1/04
CPC分类号： A61B1/041 , A61B1/0005 , A61B1/042 , A61B1/05 , A61B1/051 , A61B1/3132 , A61B90/30 , A61B90/361 , A61B2017/00221 , A61B2017/00283 , A61B2017/00734 , A61B2017/00876 , A61B2017/308
摘要： An endoscope system includes a camera for picking up an image inside a body cavity, a camera side magnet connected to the camera and a fixing magnet, for fixing the camera inside the body cavity by holding an abdominal wall from different surfaces of the abdominal wall, and a second CCU for controlling the camera.
摘要翻译： 内窥镜系统包括用于拾取体腔内的图像的相机，连接到相机的相机侧磁体和固定磁体，用于通过从腹壁的不同表面保持腹壁来将相机固定在体腔内， 以及用于控制相机的第二CCU。
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