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公开(公告)号：US08257257B2
公开(公告)日：2012-09-04
申请号：US11714495
申请日：2007-03-06
IPC分类号： A61B5/07
CPC分类号： A61B1/00156 , A61B1/041 , A61B1/31 , A61B5/6886 , A61B34/73
摘要： A capsule type medical device is of a type of a capsule type medical device that is introduced inside the living body to gather in-vivo information, and comprises a capsule shaped casing; an in-vivo information acquisition device for acquiring the in-vivo information; a communication device for sending the in-vivo information acquired by the in-vivo information acquisition device to outside of the living body by wireless; at least one pair of first electrodes provided in a vicinity of one end along an axis of the casing for giving electric stimulation to body tissue in the living body; a first current control device for sending current to the first electrodes; and an interelectrode distance variation device for changing a distance between the electrodes.
摘要翻译： 胶囊型医疗装置是一种胶囊型医疗装置，其被引入生物体内部以收集体内信息，并且包括胶囊型壳体; 用于获取所述体内信息的体内信息获取装置; 用于通过无线将体内信息获取装置获取的体内信息发送到生物体外部的通信装置; 至少一对第一电极，沿着所述壳体的轴线设置在一端附近，用于对所述生物体内的身体组织进行电刺激; 用于向第一电极发送电流的第一电流控制装置; 以及用于改变电极之间的距离的电极间距离变化装置。
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公开(公告)号：US20070161851A1
公开(公告)日：2007-07-12
申请号：US11714495
申请日：2007-03-06
IPC分类号： A61N1/00
CPC分类号： A61B1/00156 , A61B1/041 , A61B1/31 , A61B5/6886 , A61B34/73
摘要： A capsule type medical device is of a type of a capsule type medical device that is introduced inside the living body to gather in-vivo information, and comprises a capsule shaped casing; an in-vivo information acquisition device for acquiring the in-vivo information; a communication device for sending the in-vivo information acquired by the in-vivo information acquisition device to outside of the living body by wireless; at least one pair of first electrodes provided in a vicinity of one end along an axis of the casing for giving electric stimulation to body tissue in the living body; a first current control device for sending current to the first electrodes; and an interelectrode distance variation device for changing a distance between the electrodes.
摘要翻译： 胶囊型医疗装置是一种胶囊型医疗装置，其被引入生物体内部以收集体内信息，并且包括胶囊型壳体; 用于获取所述体内信息的体内信息获取装置; 用于通过无线将体内信息获取装置获取的体内信息发送到生物体外部的通信装置; 至少一对第一电极，沿着所述壳体的轴线设置在一端附近，用于对所述生物体内的身体组织进行电刺激; 用于向第一电极发送电流的第一电流控制装置; 以及用于改变电极之间的距离的电极间距离变化装置。
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公开(公告)号：US20050183733A1
公开(公告)日：2005-08-25
申请号：US10984279
申请日：2004-11-09
IPC分类号： A61B1/04 , A61B1/06 , A61B5/06 , A61B10/00 , A61B19/00 , A61N1/00 , A61N1/04 , A61N1/05 , A61N1/06 , G06F17/00
CPC分类号： A61B1/041 , A61B1/00156 , A61B1/00158 , A61B5/06 , A61B5/067
摘要： This capsule type medical device system includes: a position detection device 4 which detects the position within the living body of a capsule type medical device 2 which can be ingested to within the living body; an electrode 5 which is provided in the vicinity of the outer surface of the capsule type medical device 2, and which applies an electrical stimulus to living body tissue; and a control device 6 which controls the electric current which flows to the electrode 5; and the control device 6 controls the electric current which flows to the electrode 5 based upon positional information which is detected by the position detection device 4.
摘要翻译： 该胶囊型医疗装置系统包括：位置检测装置4，其检测能够摄取到生物体内的胶囊型医疗装置2的生物体内的位置; 电极5，其设置在胶囊型医疗装置2的外表面附近，对生物体组织施加电刺激; 以及控制流向电极5的电流的控制装置6; 并且控制装置6基于由位置检测装置4检测到的位置信息来控制流向电极5的电流。
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公开(公告)号：US08303490B2
公开(公告)日：2012-11-06
申请号：US12417140
申请日：2009-04-02
CPC分类号： A61B1/041 , A61B1/00156 , A61B1/00158 , A61B5/06 , A61B5/067
摘要： A capsule type medical device, including: a capsule shaped casing which can be ingested to within the living body; an electrical stimulation device which comprises a plurality of electrodes which are used for applying electrical stimuli to living body tissue; an electrode selection device which selects an electrode from among the plurality of electrodes, to apply an electrical stimulus; a contact detection device which electrically detects the electrode which is in contact with the living body tissue; and a control section which controls the various devices.
摘要翻译： 一种胶囊型医疗装置，其特征在于，包括：能够摄取到所述生物体内的胶囊型壳体; 电刺激装置，其包括用于对生物体组织施加电刺激的多个电极; 电极选择装置，其从所述多个电极中选择电极，以施加电刺激; 接触检测装置，其电检测与所述生物体组织接触的电极; 以及控制各种装置的控制部。
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公开(公告)号：US07918786B2
公开(公告)日：2011-04-05
申请号：US10984279
申请日：2004-11-09
CPC分类号： A61B1/041 , A61B1/00156 , A61B1/00158 , A61B5/06 , A61B5/067
摘要： This capsule type medical device system includes: a position detection device 4 which detects the position within the living body of a capsule type medical device 2 which can be ingested to within the living body; an electrode 5 which is provided in the vicinity of the outer surface of the capsule type medical device 2, and which applies an electrical stimulus to living body tissue; and a control device 6 which controls the electric current which flows to the electrode 5; and the control device 6 controls the electric current which flows to the electrode 5 based upon positional information which is detected by the position detection device 4.
摘要翻译： 该胶囊型医疗装置系统包括：位置检测装置4，其检测能够摄取到生物体内的胶囊型医疗装置2的生物体内的位置; 电极5，其设置在胶囊型医疗装置2的外表面附近，对生物体组织施加电刺激; 以及控制流向电极5的电流的控制装置6; 并且控制装置6基于由位置检测装置4检测到的位置信息来控制流向电极5的电流。
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公开(公告)号：US20090204181A1
公开(公告)日：2009-08-13
申请号：US12417140
申请日：2009-04-02
IPC分类号： A61N1/05
CPC分类号： A61B1/041 , A61B1/00156 , A61B1/00158 , A61B5/06 , A61B5/067
摘要： A capsule type medical device, including: a capsule shaped casing which can be ingested to within the living body; an electrical stimulation device which comprises a plurality of electrodes which are used for applying electrical stimuli to living body tissue; an electrode selection device which selects an electrode from among the plurality of electrodes, to apply an electrical stimulus; a contact detection device which electrically detects the electrode which is in contact with the living body tissue; and a control section which controls the various devices.
摘要翻译： 一种胶囊型医疗装置，其特征在于，包括：能够摄取到所述生物体内的胶囊型壳体; 电刺激装置，其包括用于对生物体组织施加电刺激的多个电极; 电极选择装置，其从所述多个电极中选择电极，以施加电刺激; 接触检测装置，其电检测与所述生物体组织接触的电极; 以及控制各种装置的控制部。
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7.发明授权Intra-subject medical system, method of operating body-insertable apparatus and operative treatment 有权内科医疗系统，体内可导入装置的操作方法及手术治疗公开(公告)号：US08731637B2
公开(公告)日：2014-05-20
申请号：US11655318
申请日：2007-01-19
申请人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atsushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
发明人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atsushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
IPC分类号： A61B5/05
CPC分类号： A61B1/041 , A61B1/00036 , A61B1/00158 , A61B5/061 , A61B5/073 , A61B5/4839 , A61B5/702 , A61B34/73
摘要： Provided is an intra-subject medical system which includes a body-insertable device and a physical quantity generator. The body-insertable device is to be introduced into a subject, is covered by a capsule-shaped exterior member, and includes a physical quantity detecting member which has a directivity to detect a predetermined physical quantity; at least one functional member which has a necessary function for examining or treating inside the subject; and a switch control unit which controls an on/off state or operation mode of the at least one functional member when the physical quantity detecting member detects a physical quantity. The physical quantity generator has a physical quantity emitting unit which emits a temporary physical quantity inside the subject; and a physical quantity direction changing unit which changes an emission direction of the physical quantity.
摘要翻译： 提供了一种主体内医疗系统，其包括身体可插入装置和物理量发生器。 身体插入装置被引入到被检体中，被胶囊形外部构件覆盖，并且包括物理量检测构件，其具有检测预定物理量的方向性; 至少一个具有用于在受试者内检查或治疗的必要功能的功能部件; 以及开关控制单元，其在所述物理量检测构件检测到物理量时控制所述至少一个功能构件的开/关状态或操作模式。 物理量发生器具有在物体内发出临时物理量的物理量发射单元; 以及物理量方向改变单元，其改变物理量的发射方向。
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公开(公告)号：US20100030026A1
公开(公告)日：2010-02-04
申请号：US12575985
申请日：2009-10-08
申请人： Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Hironobu Takizawa , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendoh
发明人： Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Hironobu Takizawa , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendoh
IPC分类号： A61B1/04
CPC分类号： A61B1/041 , A61B1/00158 , A61B34/73
摘要： A medical apparatus main body such as a capsule main body inserted in the body cavity includes a thrust generating mechanism such as a spiral projection. The medical apparatus main body further forms an information providing unit comprising at least one of a storing unit for storing a state of the thrust generating mechanism and a direction detecting unit for detecting the direction of the medical apparatus main body. An input unit instructs a thrust generating direction of the thrust generating mechanism and thus a control unit changes continuously or the like a thrust generating state of the thrust generating mechanism based on information from the information providing unit.
摘要翻译： 插入体腔内的胶囊主体等医疗装置主体包括螺旋形突起等推力产生机构。 医疗器具主体还形成信息提供单元，该信息提供单元包括用于存储推力产生机构的状态的存储单元和用于检测医疗设备主体的方向的方向检测单元中的至少一个。 输入单元指示推力产生机构的推力产生方向，因此控制单元基于来自信息提供单元的信息连续地改变推力发生机构的推力产生状态。
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公开(公告)号：US20070219405A1
公开(公告)日：2007-09-20
申请号：US11800215
申请日：2007-05-04
申请人： Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Hironobu Takizawa , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendoh
发明人： Akio Uchiyama , Hironao Kawano , Takeshi Yokoi , Hironobu Takizawa , Kenichi Arai , Kazushi Ishiyama , Masahiko Sendoh
IPC分类号： A61N2/10
CPC分类号： A61B1/041 , A61B1/00158 , A61B34/73
摘要： A medical apparatus main body such as a capsule main body inserted in the body cavity includes a thrust generating mechanism such as a spiral projection. The medical apparatus main body further forms an information providing unit comprising at least one of a storing unit for storing a state of the thrust generating mechanism and a direction detecting unit for detecting the direction of the medical apparatus main body. An input unit instructs a thrust generating direction of the thrust generating mechanism and thus a control unit changes continuously or the like a thrust generating state of the thrust generating mechanism based on information from the information providing unit.
摘要翻译： 插入体腔内的胶囊主体等医疗装置主体包括螺旋形突起等推力产生机构。 医疗器具主体还形成信息提供单元，该信息提供单元包括用于存储推力产生机构的状态的存储单元和用于检测医疗设备主体的方向的方向检测单元中的至少一个。 输入单元指示推力产生机构的推力产生方向，因此控制单元基于来自信息提供单元的信息连续地改变推力发生机构的推力产生状态。
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10.发明申请Intra-subject medical system, method of operating body-insertable apparatus and operative treatment 有权内科医疗系统，体内可导入装置的操作方法及手术治疗公开(公告)号：US20070191671A1
公开(公告)日：2007-08-16
申请号：US11655318
申请日：2007-01-19
申请人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
发明人： Hironao Kawano , Hironobu Takizawa , Akio Uchiyama , Atushi Chiba , Takeshi Yokoi , Hideo Ito , Hidetake Segawa
IPC分类号： A61N2/00
CPC分类号： A61B1/041 , A61B1/00036 , A61B1/00158 , A61B5/061 , A61B5/073 , A61B5/4839 , A61B5/702 , A61B34/73
摘要： Provided is an intra-subject medical system which includes a body-insertable device and a physical quantity generator. The body-insertable device is to be introduced into a subject, is covered by a capsule-shaped exterior member, and includes a physical quantity detecting member which has a directivity to detect a predetermined physical quantity; at least one functional member which has a necessary function for examining or treating inside the subject; and a switch control unit which controls an on/off states or operation mode of the at least one functional member when the physical quantity detecting member detects a physical quantity. The physical quantity generator has a physical quantity emitting unit which emits a temporary physical quantity inside the subject; and a physical quantity direction changing unit which changes an emission direction of the physical quantity.
摘要翻译： 提供了一种主体内医疗系统，其包括身体可插入装置和物理量发生器。 身体插入装置被引入到被检体中，被胶囊形外部构件覆盖，并且包括物理量检测构件，其具有检测预定物理量的方向性; 至少一个具有用于在受试者内检查或治疗的必要功能的功能部件; 以及开关控制单元，其在所述物理量检测构件检测到物理量时控制所述至少一个功能构件的开/关状态或操作模式。 物理量发生器具有在物体内发出临时物理量的物理量发射单元; 以及物理量方向改变单元，其改变物理量的发射方向。
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