公开(公告)号：US20100286668A1

公开(公告)日：2010-11-11

申请号：US12772319

申请日：2010-05-03

申请人： Shinsuke TANAKA ,  Hironao KAWANO ,  Hironobu TAKIZAWA ,  Miho KATAYAMA ,  Keita SUZUKI

发明人： Shinsuke TANAKA ,  Hironao KAWANO ,  Hironobu TAKIZAWA ,  Miho KATAYAMA ,  Keita SUZUKI

IPC分类号： A61M31/00

CPC分类号： A61B1/041 ,  A61B1/00082 ,  A61B1/00087 ,  A61B34/73 ,  A61M5/14248 ,  A61M5/148 ,  A61M31/002 ,  A61M2005/14252

摘要： A capsule medical apparatus includes a living tissue drawing portion in which a space for drawing the living tissue into a body of the capsule medical apparatus is formed; a movable unit that includes an engaging unit, which can be engaged with the living tissue of the subject, and that moves on a surface of the body of the capsule medical apparatus and in the living tissue drawing portion; an injection needle that has an ejection port for a drug and that protrudes such that the ejection port is positioned in the living tissue drawing portion; and an injection needle driver that drives the injection needle such that the injection needle protrudes.

摘要翻译： 胶囊型医疗装置包括生物体组织拉拔部，其中形成有用于将活组织拉入胶囊型医疗装置的主体的空间; 可移动单元，其包括可与所述被检体的生物体组织接合并且在所述胶囊型医疗装置的主体的表面和所述生物体组织拉拔部内移动的卡合部; 注射针，其具有用于药物的喷射口，并且突出使得所述喷射口位于所述生物体组织拉拔部中; 以及驱动注射针的注射针驱动器，使得注射针突出。

公开(公告)号：US20080255543A1

公开(公告)日：2008-10-16

申请号：US12140004

申请日：2008-06-16

申请人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO

发明人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO

IPC分类号： A61M5/145

CPC分类号： A61M5/14276 ,  A61M5/152 ,  A61M31/00 ,  A61M31/002 ,  A61M2005/14252 ,  A61M2005/1585 ,  A61M2205/0266 ,  A61M2205/3515 ,  A61M2205/3523

摘要： A body-insertable apparatus according to an aspect of the present invention is introduced into a subject to inject medical agent stored in a casing into a desired part in the subject. The body-insertable apparatus includes a fixing unit which fixes the casing to the desired part; and a projecting unit which projects, from the casing, an injection needle for injecting the medical agent. The fixing unit and the projecting unit are driven by a driving source.

摘要翻译： 根据本发明的一个方面的身体可插入装置被引入到受试者中，以将存储在套管中的药剂注入被检体的所需部位。 所述被检体内导入装置具有固定部，其将所述壳体固定于所述部位; 以及突出单元，其从所述壳体突出用于注射所述医药的注射针。 定影单元和投影单元由驱动源驱动。

公开(公告)号：US20090306473A1

公开(公告)日：2009-12-10

申请号：US12435121

申请日：2009-05-04

申请人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO ,  Masaki TAKAHASHI

发明人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO ,  Masaki TAKAHASHI

IPC分类号： A61B1/018 ,  A61M5/20 ,  A61B18/04

CPC分类号： A61B1/041 ,  A61B17/00234 ,  A61B2017/00345 ,  A61M31/002 ,  A61M2005/14284

摘要： A capsule medical apparatus includes a needle driving unit that punctures an internal region of a subject with an injection needle and pulls out the injection needle from the internal region, a liquid injection unit that injects a liquid into the internal region through the injection needle, and a leak prevention unit that prevents the liquid that is injected into the internal region from leaking from the internal region.

摘要翻译： 一种胶囊型医疗装置，包括：针驱动部，其利用注射针刺入被检体的内部区域，从内部区域拔出注射针;液体注射单元，其通过注射针将液体注入到内部区域;以及 防止从内部区域喷射的液体从内部区域泄漏的防漏单元。

公开(公告)号：US20110196202A1

公开(公告)日：2011-08-11

申请号：US13091570

申请日：2011-04-21

申请人： Atsushi KIMURA ,  Hironobu TAKIZAWA ,  Hironao KAWANO ,  Rainer KUTH

发明人： Atsushi KIMURA ,  Hironobu TAKIZAWA ,  Hironao KAWANO ,  Rainer KUTH

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00158 ,  A61B5/061 ,  A61B5/07 ,  A61B34/73

摘要： A capsule guiding system includes: a capsule medical device that is introduced into a subject and takes an in-vivo image in the subject; a capsule guiding unit that guides the capsule medical device; an image acquisition unit that acquires the in-vivo image of the subject from the capsule medical device; a display unit that displays the in-vivo image of the subject acquired by the image acquisition unit; a storage unit that sequentially stores guidance information of the capsule guiding unit that guides the capsule medical device; an input unit that inputs instruction information to instruct backward moving of the capsule medical device; and a control unit that controls, when the instruction information is input, the capsule guiding unit such that the capsule medical device backwardly moves on a trajectory based on the guidance information of the capsule guiding unit stored in the storage unit.

摘要翻译： 胶囊引导系统包括：胶囊医疗装置，其被引入被检体并且在被检体内摄取体内图像; 胶囊引导单元，其引导胶囊型医疗装置; 图像获取单元，其从胶囊型医疗装置获取被检体的体内图像; 显示单元，显示由图像获取单元获取的被摄体的体内图像; 存储单元，其顺序存储引导胶囊型医疗装置的胶囊引导单元的引导信息; 输入单元，其输入用于指示胶囊型医疗装置的向后移动的指示信息; 以及控制单元，当输入指示信息时，基于存储在存储单元中的胶囊引导单元的引导信息，控制胶囊引导单元，使得胶囊型医疗设备向后移动。

公开(公告)号：US20080234546A1

公开(公告)日：2008-09-25

申请号：US12051428

申请日：2008-03-19

申请人： Hironao KAWANO ,  Akio UCHIYAMA ,  Hironobu TAKIZAWA ,  Akira KIKUCHI

发明人： Hironao KAWANO ,  Akio UCHIYAMA ,  Hironobu TAKIZAWA ,  Akira KIKUCHI

IPC分类号： A61B1/00

CPC分类号： A61B1/041 ,  A61B1/00048 ,  A61B1/00082 ,  A61B1/00089 ,  A61B1/00094 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00147 ,  A61B5/073 ,  A61B5/4839 ,  A61B5/6885

摘要： This in vivo device is provided with a capsular casing and a foreign object removing device. The capsular casing is taken into a living body. The foreign object removing device removes a foreign object between a surface of a body tissue and the casing.

摘要翻译： 该体内装置设置有囊壳和异物去除装置。 将囊壳置入生物体内。 异物去除装置在身体组织的表面和外壳之间除去异物。

公开(公告)号：US20080300453A1

公开(公告)日：2008-12-04

申请号：US12146905

申请日：2008-06-26

申请人： Isao AOKI ,  Katsumi HIRAKAWA ,  Hironobu TAKIZAWA ,  Hidetake SEGAWA ,  Hironao KAWANO ,  Hideo ITO ,  Hideki SHIMONAKA

发明人： Isao AOKI ,  Katsumi HIRAKAWA ,  Hironobu TAKIZAWA ,  Hidetake SEGAWA ,  Hironao KAWANO ,  Hideo ITO ,  Hideki SHIMONAKA

IPC分类号： A61B1/045

CPC分类号： A61B1/041 ,  A61B1/00156 ,  A61B1/00158 ,  A61B1/00183 ,  A61B34/73 ,  A61B2562/0219

摘要： An intra-subject observation system includes a first liquid inserted into a desired organ of a subject; and a second liquid inserted into the organ without being mixed with the first liquid due to a specific gravity lighter than that of the first liquid. The system also includes a capsule medical apparatus inserted into the organ with an intermediate specific gravity between the specific gravity of the first liquid and that of the second liquid to acquire intra-subject information, which is output out of the subject by radio.

摘要翻译： 受试者内观察系统包括插入受试者所需器官的第一液体; 以及第二液体，其比第一液体的比重更轻，而与第一液体混合而插入到器官中。 该系统还包括插入到器官中的胶囊医疗装置，其中第一液体的比重与第二液体的比重之间具有中等比重，以获取通过无线电从被检体输出的被检体内信息。

公开(公告)号：US20100032546A1

公开(公告)日：2010-02-11

申请号：US12547206

申请日：2009-08-25

申请人： Hironao KAWANO ,  Ryoji SATO ,  Hironobu TAKIZAWA

发明人： Hironao KAWANO ,  Ryoji SATO ,  Hironobu TAKIZAWA

IPC分类号： G01J3/50 ,  G01J3/02

CPC分类号： H04N5/2252 ,  A61B1/041 ,  H04N9/045 ,  H04N2005/2255

摘要： An observation apparatus includes a light radiating unit that radiates a plurality of element lights, each of which has a limited wavelength band, to an observation target; a light detecting unit that detects the plurality of element lights reflected by the observation target in a plurality of patterns by changing a weight for each of the element lights; and a processing unit that performs a procedure of separating a component of each of the element lights from a plurality of detection results of the light detecting unit based on the weight for each of the element lights of the light detecting unit.

摘要翻译： 观察装置包括将观察对象的波长带有有限的多个元件光照射的发光部， 光检测单元，通过改变每个元件光的重量来检测由多个图案中的观察目标反射的多个元素光; 以及处理单元，其基于光检测单元的每个元件光的重量，执行从光检测单元的多个检测结果中分离每个元件光的分量的过程。

公开(公告)号：US20080297291A1

公开(公告)日：2008-12-04

申请号：US12163189

申请日：2008-06-27

申请人： Hironao KAWANO ,  Hironobu TAKIZAWA

发明人： Hironao KAWANO ,  Hironobu TAKIZAWA

IPC分类号： H01F7/02 ,  A61B1/00

CPC分类号： A61B1/2736 ,  A61B1/00158 ,  A61B1/04 ,  A61B1/041

摘要： A housing apparatus includes housing units in which a plurality of permanent magnets are housed, respectively; binding units which are arranged in the housing units, respectively, and bind the permanent magnets in the housing units, respectively; permanent magnet detectors which are arranged in the housing units, respectively, and detect whether the permanent magnets are housed in the housing units, respectively; and a control unit which controls the binding units to selectively keep the permanent magnets in a binding state or a nonbinding state on the basis of detection results of the permanent magnet detectors.

摘要翻译： 壳体装置包括分别容纳有多个永磁体的壳体单元; 分别布置在壳体单元中并且分别在壳体单元中固定永磁体的装订单元; 永磁体检测器分别布置在壳体单元中，并且分别检测永磁体是否容纳在壳体单元中; 以及控制单元，其基于永磁体检测器的检测结果来控制装订单元选择性地将永久磁铁保持在绑定状态或非绑定状态。

公开(公告)号：US20100179381A1

公开(公告)日：2010-07-15

申请号：US12730325

申请日：2010-03-24

申请人： Hironao KAWANO ,  Shinsuke TANAKA ,  Akio UCHIYAMA

发明人： Hironao KAWANO ,  Shinsuke TANAKA ,  Akio UCHIYAMA

IPC分类号： A61B1/00

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00087 ,  A61B1/00158 ,  A61B5/061 ,  A61B5/073 ,  A61B5/1455 ,  A61B5/4839 ,  A61B10/0233 ,  A61B17/3478 ,  A61B34/73 ,  A61B2034/732

摘要： A body-insertable apparatus system has a body insertable apparatus that is inserted into a subject and a control apparatus. The body-insertable apparatus includes a magnetic responding unit that is provided within a casing forming the body-insertable apparatus and has a magnetization direction; and a needle that is protruded and retracted with respect to a surface of the casing. The control apparatus includes a magnetic field generator that generates a magnetic field; and a control unit that causes the magnetic field generator to generate a magnetic field for changing an orientation of the magnetic responding unit based on the magnetization direction of the magnetic responding unit in the body-insertable apparatus, a position of the needle in the body-insertable apparatus, and a distal end direction of the needle, thereby changing an orientation of the entire body-insertable apparatus to enable the protruded needle to puncture a puncture target layer.

摘要翻译： 身体可插入装置系统具有插入被检体和控制装置的被检体内插入装置。 所述被检体内导入装置具有形成所述被检体内导入装置的壳体内的磁化方向的磁响应部， 以及相对于壳体的表面突出和缩回的针。 控制装置包括产生磁场的磁场发生器; 以及控制单元，其使得所述磁场发生器基于所述被检体内导入装置中的所述磁响应单元的磁化方向，生成用于改变所述磁响应单元的取向的磁场，所述针在所述身体可插入装置中的位置， 可插入设备和针的远端方向，由此改变整个被人体插入设备的方向，使得突出的针能刺穿穿刺目标层。

公开(公告)号：US20110282165A1

公开(公告)日：2011-11-17

申请号：US13052509

申请日：2011-03-21

申请人： Hironao KAWANO ,  Johannes REINSCHKE ,  Wolfgang SCHMIDT

发明人： Hironao KAWANO ,  Johannes REINSCHKE ,  Wolfgang SCHMIDT

IPC分类号： A61B5/07

CPC分类号： A61B1/041 ,  A61B1/00158 ,  A61B2034/732

摘要： A system includes a capsule body having a casing introduced into a subject to perform, in liquid, examination of or treatment on the interior of the subject, the casing containing a permanent magnet, a mass of the casing excluding the magnet being set to be less than a product of a volume of the casing and a density of the liquid; a magnetic field generator that generates a magnetic attraction for the magnet to guide the capsule body; and a magnetic field generation device that controls the magnetic field generator to generate the magnetic attraction by setting a maximum value of the generated magnetic attraction vertically upward to the capsule body, to be equal to a maximum value of the generated magnetic attraction vertically downward to the capsule body, and by setting the maximum values to be less than a value obtained by multiplying a mass of the magnet by a gravitational acceleration.

摘要翻译： 一种系统，包括：胶囊主体，其具有引入到对象中的壳体，以在液体中对被检体内部进行检查或处理，所述壳体包含永磁体，所述壳体的质量除了所述磁体被设定为较小 比体积的外壳的产品和液体的密度; 产生用于磁体引导胶囊主体的磁吸引力的磁场发生器; 以及磁场产生装置，其通过将所产生的磁性吸引物的最大值垂直向上设置到胶囊主体来控制磁场发生器以产生磁吸引力，使其等于产生的磁吸引力的最大值垂直向下到 并且通过将最大值设定为小于通过将磁体的质量乘以重力加速度而获得的值。