专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130184526A1 CAPSULE-TYPE MEDICAL APPARATUS, GUIDANCE SYSTEM AND GUIDANCE METHOD THEREFOR, AND INTRASUBJECT INSERTION APPARATUS 失效
标题翻译：胶囊型医疗器械，指导系统及其指导方法，以及内窥镜插入装置
公开(公告)号：US20130184526A1
公开(公告)日：2013-07-18
申请号：US13788621
申请日：2013-03-07
申请人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
发明人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/00158 , A61B1/00082 , A61B1/00156 , A61B1/041 , A61B5/073 , A61B5/7232 , A61B34/73 , A61M31/002
摘要： Using a guidance system with a simple configuration, propulsive motion along a longitudinal direction and changing of the propulsion direction are easily performed with good precision and stability. There is provided a capsule-type medical apparatus which is inserted into the body of a subject and is guided by an external magnetic field, the capsule-type medical apparatus comprising: a substantially cylindrical capsule; a propulsion mechanism for converting rotary motion about a longitudinal axis R of the capsule into propulsive motion along the longitudinal axis R; a magnet accommodated inside the capsule and disposed in such a manner that the magnetic-pole direction thereof can be switched between a direction along the longitudinal axis R and a direction intersecting the longitudinal axis R; and a securing portion for securing the magnet to the capsule in each of the switched states of the magnetic-pole direction.
摘要翻译：使用简单构造的引导系统，可以容易地以良好的精度和稳定性执行沿纵向的推进运动和推进方向的改变。提供一种胶囊型医疗装置，其插入到被检体的体内并被外部磁场引导，所述胶囊型医疗装置包括：大致圆柱形的胶囊; 用于将围绕胶囊的纵向轴线R的旋转运动转换成沿着纵向轴线R的推进运动的推进机构; 容纳在胶囊内部的磁体，其设置成使其磁极方向能够沿着纵向轴线R的方向和与纵向轴线R相交的方向转换; 以及用于在磁极方向的每个切换状态下将磁体固定到胶囊的固定部分。

2. 发明授权

US08740774B2 Capsule-type medical apparatus, guidance system and guidance method therefor, and intrasubject insertion apparatus 失效
标题翻译：胶囊型医疗器械，引导系统及其指导方法以及内窥镜插入装置
公开(公告)号：US08740774B2
公开(公告)日：2014-06-03
申请号：US13788621
申请日：2013-03-07
申请人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
发明人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
IPC分类号： A61B1/04 , A61B1/00 , A61N2/00 , A61B18/04 , A61B19/00
CPC分类号： A61B1/00158 , A61B1/00082 , A61B1/00156 , A61B1/041 , A61B5/073 , A61B5/7232 , A61B34/73 , A61M31/002
摘要： Using a guidance system with a simple configuration, propulsive motion along a longitudinal direction and changing of the propulsion direction are easily performed with good precision and stability. There is provided a capsule-type medical apparatus which is inserted into the body of a subject and is guided by an external magnetic field, the capsule-type medical apparatus comprising: a substantially cylindrical capsule; a propulsion mechanism for converting rotary motion about a longitudinal axis R of the capsule into propulsive motion along the longitudinal axis R; a magnet accommodated inside the capsule and disposed in such a manner that the magnetic-pole direction thereof can be switched between a direction along the longitudinal axis R and a direction intersecting the longitudinal axis R; and a securing portion for securing the magnet to the capsule in each of the switched states of the magnetic-pole direction.
摘要翻译：使用简单构造的引导系统，可以容易地以良好的精度和稳定性执行沿纵向的推进运动和推进方向的改变。提供一种胶囊型医疗装置，其插入到被检体的体内并被外部磁场引导，所述胶囊型医疗装置包括：大致圆柱形的胶囊; 用于将围绕胶囊的纵向轴线R的旋转运动转换成沿着纵向轴线R的推进运动的推进机构; 容纳在胶囊内部的磁体，其设置成使其磁极方向能够沿着纵向轴线R的方向和与纵向轴线R相交的方向转换; 以及用于在磁极方向的每个切换状态下将磁体固定到胶囊的固定部分。

3. 发明申请

US20090281387A1 CAPSULE-TYPE MEDICAL APPARATUS, GUIDANCE SYSTEM AND GUIDANCE METHOD THEREFOR, AND INTRASUBJECT INSERTION APPARATUS 审中-公开
标题翻译：胶囊型医疗器械，指导系统及其指导方法，以及内窥镜插入装置
公开(公告)号：US20090281387A1
公开(公告)日：2009-11-12
申请号：US12089017
申请日：2006-10-05
申请人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
发明人： Hironobu Takizawa , Hironao Kawano , Akio Uchiyama , Shinsuke Tanaka , Atsushi Chiba
IPC分类号： A61B1/00
CPC分类号： A61B1/00158 , A61B1/00082 , A61B1/00156 , A61B1/041 , A61B5/073 , A61B5/7232 , A61B34/73 , A61M31/002
摘要： Using a guidance system with a simple configuration, propulsive motion along a longitudinal direction and changing of the propulsion direction are easily performed with good precision and stability. There is provided a capsule-type medical apparatus 201 which is inserted into the body of a subject and is guided by an external magnetic field, the capsule-type medical apparatus 201 comprising: a substantially cylindrical capsule 202; a propulsion mechanism 207 for converting rotary motion about a longitudinal axis R of the capsule 202 into propulsive motion along the longitudinal axis R; a magnet 205 accommodated inside the capsule 202 and disposed in such a manner that the magnetic-pole direction thereof can be switched between a direction along the longitudinal axis R and a direction intersecting the longitudinal axis R; and a securing portion 212 for securing the magnet 205 to the capsule 202 in each of the switched states of the magnetic-pole direction.
摘要翻译：使用简单构造的引导系统，可以容易地以良好的精度和稳定性执行沿纵向的推进运动和推进方向的改变。提供一种胶囊型医疗装置201，该胶囊型医疗装置201插入被检体的体内并被外部磁场引导，胶囊型医疗装置201包括：大致圆筒形的胶囊202; 用于将围绕胶囊202的纵向轴线R的旋转运动转换成沿着纵向轴线R的推进运动的推进机构207; 容纳在胶囊202内的磁铁205，其磁极方向可以在沿着纵轴R的方向和与纵轴R交叉的方向之间切换; 以及用于在磁极方向的每个切换状态下将磁体205固定到胶囊202的固定部分212。

4. 发明授权

US08038600B2 Medical system 有权
标题翻译：医疗系统
公开(公告)号：US08038600B2
公开(公告)日：2011-10-18
申请号：US11663124
申请日：2005-11-25
申请人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
发明人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
IPC分类号： A61B1/04 , A61B1/00 , A61B1/06
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/0008 , A61B1/00156 , A61B1/00158 , A61B1/273 , A61B5/062 , A61B5/073 , A61B5/7232 , A61B34/73
摘要： A medical system includes: a medical device to be inserted into the body cavity; a rotating device for the medical device for rotating the medical device around the insertion axis; an image pickup device provided to the medical device; and an image capturing timing detection device for detecting a signal regarding image capturing timing performed by the image pickup device. Furthermore, the medical system includes: a rotating angle acquisition device for acquiring the rotating angle of the rotating device for the medical device regarding the image capturing timing in response to the output of the image capturing timing detection device; and an image acquisition device for performing rotation processing for the image captured by the image pickup device based upon the information regarding the rotating angle acquired by the rotating angle acquisition device, thereby acquiring the image subjected to a rotation processing.
摘要翻译：医疗系统包括：插入体腔内的医疗装置; 用于医疗装置的用于使医疗装置绕插入轴旋转的旋转装置; 设置在医疗装置上的图像拾取装置; 以及用于检测由图像拾取装置执行的关于图像捕获定时的信号的图像捕获定时检测装置。此外，医疗系统包括：旋转角度获取装置，用于响应于图像捕获定时检测装置的输出获取关于图像捕获定时的医疗装置的旋转装置的旋转角度; 以及图像获取装置，用于基于由旋转角度获取装置获取的关于旋转角度的信息，对由图像拾取装置拍摄的图像进行旋转处理，从而获取经受旋转处理的图像。

5. 发明申请

US20070299301A1 Medical System 有权
标题翻译：医疗系统
公开(公告)号：US20070299301A1
公开(公告)日：2007-12-27
申请号：US11663124
申请日：2005-11-25
申请人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
发明人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/0008 , A61B1/00156 , A61B1/00158 , A61B1/273 , A61B5/062 , A61B5/073 , A61B5/7232 , A61B34/73
摘要： A medical system includes: a medical device to be inserted into the body cavity; a rotating device for the medical device for rotating the medical device around the insertion axis; an image pickup device provided to the medical device; and an image capturing timing detection device for detecting a signal regarding image capturing timing performed by the image pickup device. Furthermore, the medical system includes: a rotating angle acquisition device for acquiring the rotating angle of the rotating device for the medical device regarding the image capturing timing in response to the output of the image capturing timing detection device; and an image acquisition device for performing rotation processing for the image captured by the image pickup device based upon the information regarding the rotating angle acquired by the rotating angle acquisition device, thereby acquiring the image subjected to a rotation processing.
摘要翻译：医疗系统包括：插入体腔内的医疗装置; 用于医疗装置的用于使医疗装置绕插入轴旋转的旋转装置; 设置在医疗装置上的图像拾取装置; 以及用于检测由图像拾取装置执行的关于图像捕获定时的信号的图像捕获定时检测装置。此外，医疗系统包括：旋转角度获取装置，用于响应于图像捕获定时检测装置的输出获取关于图像捕获定时的医疗装置的旋转装置的旋转角度; 以及图像获取装置，用于基于由旋转角度获取装置获取的关于旋转角度的信息，对由图像拾取装置拍摄的图像进行旋转处理，从而获取经受旋转处理的图像。

6. 发明授权

US08282600B2 Body-insertable device and liquid medicine injection method 有权
标题翻译：可插入体液和液体药物注射方法
公开(公告)号：US08282600B2
公开(公告)日：2012-10-09
申请号：US12139119
申请日：2008-06-13
申请人： Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
发明人： Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
IPC分类号： A61M5/46
CPC分类号： A61M31/002 , A61B1/041 , A61B1/273 , A61B5/4839
摘要： A body-insertable device is introduced into a desired part in a body for injecting a liquid medicine stored in a casing into the desired part. The body-insertable device includes a projecting portion which projects an injection needle injecting the liquid medicine toward the desired part; a detecting unit which detects a position relation between a biological tissue surface in the desired part and the injection needle; and a control unit. The control unit controls an amount of projection of the injection needle according to the position relation detected by the detecting unit, and controls a puncture depth of the injection needle from the biological tissue surface.
摘要翻译：身体可插入装置被引入到用于将存储在壳体中的液体药物注入所需部分的主体中的期望部分中。所述被检体内导入装置具有突出部，该突出部将注射所述液体药剂的注射针朝向所述部位突出; 检测单元，其检测所述期望部分中的生物组织表面与所述注射针之间的位置关系; 和控制单元。控制单元根据由检测单元检测到的位置关系来控制注射针的突出量，并且从生物组织表面控制注射针的穿刺深度。

7. 发明申请

US20050272976A1 Endoscope insertion aiding device 审中-公开
标题翻译：内窥镜插入辅助装置
公开(公告)号：US20050272976A1
公开(公告)日：2005-12-08
申请号：US11077326
申请日：2005-03-10
申请人： Shinsuke Tanaka , Hironobu Takizawa , Isao Aoki , Hironao Kawano
发明人： Shinsuke Tanaka , Hironobu Takizawa , Isao Aoki , Hironao Kawano
IPC分类号： A61B1/00 , A61B1/005 , A61B1/31
CPC分类号： A61B1/01 , A61B1/00073 , A61B1/00075 , A61B1/00082 , A61B1/00133 , A61B1/0014 , A61B1/00158 , A61B1/0016 , A61B1/0055 , A61B1/018 , A61B1/31
摘要： An endoscope insertion aiding device has a flexible tube, and has a distal-end member with the outer diameter equal to or more than the outer diameter of the tube at the distal end of the tube. The tube has a spiral structure on the outer circumferential surface thereof.
摘要翻译：内窥镜插入辅助装置具有柔性管，并且具有外径等于或大于管远端的管的外径的远端构件。该管在其外圆周表面上具有螺旋结构。

8. 发明授权

US08021357B2 Body-insertable apparatus 有权
标题翻译：身体可插入装置
公开(公告)号：US08021357B2
公开(公告)日：2011-09-20
申请号：US11658509
申请日：2006-05-25
申请人： Shinsuke Tanaka , Hironao Kawano , Hironobu Takizawa
发明人： Shinsuke Tanaka , Hironao Kawano , Hironobu Takizawa
IPC分类号： A61K9/22
CPC分类号： A61M31/002 , A61M5/14248 , A61M5/14276 , A61M5/1452 , A61M5/1454 , A61M5/1486 , A61M5/172 , A61M5/3287 , A61M2005/14252 , A61M2005/14284
摘要： A body-insertable apparatus including a balloon for storing a medical fluid in a capsule-like casing, and an injection needle including an elastic membrane. The body-insertable apparatus discharges the medical fluid due to contraction of the balloon, applies a discharge pressure of the medical fluid to the elastic membrane to expand the elastic membrane, and projects the injection needle from the casing due to the expansion of the elastic membrane. Further, the body-insertable apparatus has a channel forming unit for forming a channel connecting to the balloon and a channel connecting to the injection needle, and a communication adjusting mechanism. The communication adjusting mechanism adjusts a communicated state between the channels and, thereby controlling the start of medical-fluid discharge operation by the balloon.
摘要翻译：一种身体可插入装置，包括用于将胶囊状容纳在胶囊型壳体中的气囊，以及包括弹性膜的注射针。身体导入装置由于气囊的收缩而排出医用液体，将药液的排出压力施加到弹性膜，使弹性膜膨胀，并且由于弹性膜的膨胀而将注射针从壳体突出。另外，身体插入装置具有用于形成连接到气囊的通道的通道形成单元和连接到注射针的通道，以及连通调节机构。通信调整机构调整通道之间的通信状态，由此控制气囊的药液排出动作的开始。

9. 发明申请

US20080051635A1 Capsule-type medical apparatus and drug delivery system using the same 审中-公开
标题翻译：胶囊型医疗器械及使用其的药物输送系统
公开(公告)号：US20080051635A1
公开(公告)日：2008-02-28
申请号：US11893882
申请日：2007-08-16
申请人： Shinsuke Tanaka , Hironao Kawano , Akira Kikuchi , Hirofumi Tsuboi , Ryoji Sato , Hironobu Takizawa
发明人： Shinsuke Tanaka , Hironao Kawano , Akira Kikuchi , Hirofumi Tsuboi , Ryoji Sato , Hironobu Takizawa
IPC分类号： A61B1/06
CPC分类号： A61B1/06 , A61B1/041 , A61B5/4839
摘要： A capsule-type medical apparatus holds a drug such that a drug release such as dissolution can be realized under the same condition as in a case where the drug is delivered to an interior of a living body by itself, and realizes confirmation on whether the drug delivered to the interior of the living body is actually released to a site in the living body or not. The capsule-type medical apparatus includes a capsule-like casing which is formed in a suitable size for insertion into the living body, a net-like drug holding unit which houses a drug in a releasable manner with respect to a site in the living body, and an imaging unit which captures an image covering the drug held in the drug holding unit and a surrounding area of the drug. The imaging unit 4 captures an image as drug-source information indicating a release condition of the drug with respect to the site in the living body.
摘要翻译：胶囊型医疗装置保持药物，使得在与药物自身输送到生物体内部的情况相同的条件下能够实现溶解等药物释放，并且实现药物的确认送到生物体的内部实际上被释放到活体内的一个部位。胶囊型医疗装置包括形成为适于插入生物体的适当尺寸的胶囊型壳体，网状药物保持单元，其以相对于生物体内的部位可释放的方式容纳药物以及摄像单元，其捕获覆盖药物保持单元中保持的药物的图像和药物的周围区域。成像单元4将图像作为指示药物相对于生物体中的部位的释放状态的药物源信息。

10. 发明授权

US08579883B2 Body-insertable apparatus and medical agent discharge method 有权
标题翻译：可插入体内药物和药剂的排出方法
公开(公告)号：US08579883B2
公开(公告)日：2013-11-12
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： A61K9/22
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式