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公开(公告)号:US08052660B2
公开(公告)日:2011-11-08
申请号:US11610081
申请日:2006-12-13
申请人: Akira Yamamoto , Tetsuya Nakamura , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
发明人: Akira Yamamoto , Tetsuya Nakamura , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
CPC分类号: A61M31/00
摘要: A liquid applicator for an endoscope configured to apply liquid to in vivo tissue includes a flexible tube to be inserted into and extracted from a treatment tool insertion channel of the endoscope, a brush member provided at a distal end of the flexible tube, and a fluid channel formed in the flexible tube to supply the liquid to the brush member.
摘要翻译: 构造成将液体施加到体内组织的内窥镜用液体涂布器包括:插入到内窥镜的治疗工具插入通道中的柔性管,以及设置在柔性管的远端的刷部件,以及流体 通道形成在柔性管中以将液体供应到刷构件。
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公开(公告)号:US20080069776A1
公开(公告)日:2008-03-20
申请号:US11855254
申请日:2007-09-14
申请人: Akira YAMAMOTO , Yusuke IIMORI , Mizue SAZE , Mariko ISHIGURO , Yae KUROSAWA , Hiroyuki SASAKI
发明人: Akira YAMAMOTO , Yusuke IIMORI , Mizue SAZE , Mariko ISHIGURO , Yae KUROSAWA , Hiroyuki SASAKI
CPC分类号: A61K49/0023
摘要: A histofluorescent stain for endoscopy having good fluorescent stainability for the inner part of tissues is provided.A histofluorescent stain composition for endoscopy, containing a compound represented by the following Formula (1) wherein R1 and R2, which may be identical or different, each represent an alkyl group having 1 to 5 carbon atoms; and X− represents an anion residue.
摘要翻译: 提供了对于内部部分具有良好荧光染色性的内镜检查的组织荧光染色剂。 用于内窥镜检查的组织荧光染色组合物,其含有下式(1)表示的化合物,其中R 1和R 2可以相同或不同,各自表示烷基 具有1至5个碳原子的基团; 而X - 代表阴离子残基。
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公开(公告)号:US20070149851A1
公开(公告)日:2007-06-28
申请号:US11567315
申请日:2006-12-06
申请人: Tetsuya NAKAMURA , Akira YAMAMOTO , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
发明人: Tetsuya NAKAMURA , Akira YAMAMOTO , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
CPC分类号: A61B1/012 , A61B1/0008 , A61B1/00165 , A61B1/00172 , A61B1/00181 , A61B1/00188 , A61B1/04 , G02B23/2423
摘要: An endoscope for magnified image observation configured to observe a magnified image of in vivo tissue comprises an insertion part configured to be inserted into a body, a magnified image observation port configured to take in the magnified image of the in vivo tissue in one of a state where the magnified image observation port is in contact with the in vivo tissue and a state where the magnified image observation port is in proximity to the in vivo tissue, the observation port being provided at a distal end of the insertion part, and a marking unit configured to mark the in vivo tissue in one of the state where the magnified image observation port is in contact with the in vivo tissue and the state where the magnified image observation port is in proximity to the in vivo tissue.
摘要翻译: 用于观察体内组织的放大图像的放大图像观察用内窥镜包括被配置为插入到体内的插入部,被配置为以一种状态摄取体内组织的放大图像的放大图像观察端口 其中放大图像观察端口与体内组织接触,放大图像观察端口接近体内组织的状态,观察端口设置在插入部分的远端,标记单元 被配置为在放大图像观察端口与体内组织接触的状态和放大图像观察端口接近体内组织的状态之一标记体内组织。
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公开(公告)号:US20070135776A1
公开(公告)日:2007-06-14
申请号:US11610081
申请日:2006-12-13
申请人: Akira YAMAMOTO , Tetsuya NAKAMURA , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
发明人: Akira YAMAMOTO , Tetsuya NAKAMURA , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
IPC分类号: A61M35/00
CPC分类号: A61M31/00
摘要: A liquid applicator for an endoscope configured to apply liquid to in vivo tissue includes a flexible tube to be inserted into and extracted from a treatment tool insertion channel of the endoscope, a brush member provided at a distal end of the flexible tube, and a fluid channel formed in the flexible tube to supply the liquid to the brush member.
摘要翻译: 构造成将液体施加到体内组织的内窥镜用液体涂布器包括:插入到内窥镜的治疗工具插入通道中的柔性管,以及设置在柔性管的远端的刷部件,以及流体 通道形成在柔性管中以将液体供应到刷构件。
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公开(公告)号:US07985177B2
公开(公告)日:2011-07-26
申请号:US11567315
申请日:2006-12-06
申请人: Tetsuya Nakamura , Akira Yamamoto , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
发明人: Tetsuya Nakamura , Akira Yamamoto , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
CPC分类号: A61B1/012 , A61B1/0008 , A61B1/00165 , A61B1/00172 , A61B1/00181 , A61B1/00188 , A61B1/04 , G02B23/2423
摘要: An endoscope for magnified image observation configured to observe a magnified image of in vivo tissue comprises an insertion part configured to be inserted into a body, a magnified image observation port configured to take in the magnified image of the in vivo tissue in one of a state where the magnified image observation port is in contact with the in vivo tissue and a state where the magnified image observation port is in proximity to the in vivo tissue, the observation port being provided at a distal end of the insertion part, and a marking unit configured to mark the in vivo tissue in one of the state where the magnified image observation port is in contact with the in vivo tissue and the state where the magnified image observation port is in proximity to the in vivo tissue.
摘要翻译: 用于观察体内组织的放大图像的放大图像观察用内窥镜包括被配置为插入到体内的插入部,被配置为以一种状态摄取体内组织的放大图像的放大图像观察端口 其中放大图像观察端口与体内组织接触,放大图像观察端口接近体内组织的状态,观察端口设置在插入部分的远端,标记单元 被配置为在放大图像观察端口与体内组织接触的状态和放大图像观察端口接近体内组织的状态之一标记体内组织。
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公开(公告)号:US20070138206A1
公开(公告)日:2007-06-21
申请号:US11611245
申请日:2006-12-15
申请人: Akira YAMAMOTO , Tetsuya NAKAMURA , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
发明人: Akira YAMAMOTO , Tetsuya NAKAMURA , Yae KUROSAWA , Yusuke IIMORI , Pilryon LEE
CPC分类号: A61B1/012 , A61B5/4839
摘要: A liquid spray tool for an endoscope includes a flexible tube to be inserted into and extracted from a treatment tool insertion channel of the endoscope, a liquid storage pouch configured to pool solution to be conveyed into the flexible tube therein, a liquid measuring pouch for measuring an amount of the solution which is arranged between a rear end of the flexible tube and a distal end of the liquid storage pouch, and a first one-way valve arranged between the liquid storage pouch and the liquid measuring pouch, the first one-way valve being configured to allow the solution to pass theretrough from an inside of the liquid storage pouch to an inside of the liquid measuring pouch, and to prevent the solution from passing theretrough from the inside of the liquid measuring pouch to the inside of the liquid storage pouch.
摘要翻译: 一种用于内窥镜的液体喷射工具,包括:插入到内窥镜的治疗工具插入通道中并从其中取出的柔性管;液体储存袋,其构造成将要输送到其中的柔性管的溶液集中;用于测量的液体测量袋 布置在柔性管的后端和液体储存袋的远端之间的溶液的量和布置在液体储存袋和液体测量袋之间的第一单向阀,第一单向 阀构造成允许溶液从液体储存袋的内部通过液体测量袋的内部,并且防止溶液从液体测量袋的内部通过液体储存器的内部 袋。
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公开(公告)号:US20110081379A1
公开(公告)日:2011-04-07
申请号:US12894291
申请日:2010-09-30
申请人: Yae KUROSAWA , Shintaro KOBAYASHI
发明人: Yae KUROSAWA , Shintaro KOBAYASHI
CPC分类号: C12N7/00 , B01D15/3847 , B01J20/048 , B01J20/28004 , B01J20/28016 , B01J20/28059 , B01J20/282 , B01J2220/58 , C12N2770/24051
摘要: A method of purifying a virus or viral antigen from a sample solution containing the virus or viral antigen is provided. The method comprises: preparing sintered powder of hydroxyapatite, wherein a specific surface area of particles of the sintered powder is in the range of 2.0 to 11.0 m2/g; bringing the sample solution into contact with the sintered powder to thereby adsorb the virus or viral antigen to the particles of the sintered powder; and supplying an eluant to the sintered powder to thereby elute the adsorbed virus or viral antigen from the particles of the sintered powder. The method is capable of purifying the virus from the sample solution with an uniform yielding ratio and good repeatability. Furthermore, a method of producing a vaccine of the virus or viral antigen by using the method of purifying the virus or viral antigen is provided.
摘要翻译: 提供了从含有病毒或病毒抗原的样品溶液中提纯病毒或病毒抗原的方法。 该方法包括:制备羟基磷灰石的烧结粉末,其中烧结粉末颗粒的比表面积在2.0至11.0m 2 / g的范围内; 使样品溶液与烧结粉末接触,从而将病毒或病毒抗原吸附到烧结粉末的颗粒上; 向烧结粉末供给洗脱剂,从而从烧结粉末的粒子洗脱吸附的病毒或病毒抗原。 该方法能够以均匀的产率和良好的重复性从样品溶液中纯化病毒。 此外,提供了通过使用纯化病毒或病毒抗原的方法生产病毒或病毒抗原疫苗的方法。
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公开(公告)号:US07588172B2
公开(公告)日:2009-09-15
申请号:US11611245
申请日:2006-12-15
申请人: Akira Yamamoto , Tetsuya Nakamura , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
发明人: Akira Yamamoto , Tetsuya Nakamura , Yae Kurosawa , Yusuke Iimori , Pilryon Lee
IPC分类号: B67D5/38
CPC分类号: A61B1/012 , A61B5/4839
摘要: A liquid spray tool for an endoscope includes a flexible tube to be inserted into and extracted from a treatment tool insertion channel of the endoscope, a liquid storage pouch configured to pool solution to be conveyed into the flexible tube therein, a liquid measuring pouch for measuring an amount of the solution which is arranged between a rear end of the flexible tube and a distal end of the liquid storage pouch, and a first one-way valve arranged between the liquid storage pouch and the liquid measuring pouch, the first one-way valve being configured to allow the solution to pass theretrough from an inside of the liquid storage pouch to an inside of the liquid measuring pouch, and to prevent the solution from passing theretrough from the inside of the liquid measuring pouch to the inside of the liquid storage pouch.
摘要翻译: 一种用于内窥镜的液体喷射工具,包括:插入到内窥镜的治疗工具插入通道中并从其中取出的柔性管;液体储存袋,其构造成将要输送到其中的柔性管的溶液集中;用于测量的液体测量袋 布置在柔性管的后端和液体储存袋的远端之间的溶液的量和布置在液体储存袋和液体测量袋之间的第一单向阀,第一单向 阀构造成允许溶液从液体储存袋的内部通过液体测量袋的内部,并且防止溶液从液体测量袋的内部通过液体储存器的内部 袋。
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