公开(公告)号：US5924977A

公开(公告)日：1999-07-20

申请号：US470956

申请日：1995-06-06

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Keiichi Arai

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/00137 ,  A61B1/00142 ,  A61B1/00144 ,  A61B1/0051 ,  A61B1/018 ,  A61B1/0052 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section having at least one operation switch, the operation section being connected to a proximal end of the insertion section and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and an operation section cover for covering the operation section of the endoscope, the insertion section cover includes a forceps channel through which existing forceps for use in ordinary coverless endoscopes can be inserted. An inner diameter of the forceps channel is determined to be slightly larger than an outer diameter of most frequently used forceps or standard forceps whose number is maximized in the outer diameter series of the forceps.

摘要翻译： 一种内窥镜系统，其具有可插入检查腔内的插入部和具有至少一个操作开关的操作部的内窥镜，所述操作部与所述插入部的基端连接，所述一次性保护盖具有插入部 用于覆盖所述内窥镜的所述插入部的盖和用于覆盖所述内窥镜的操作部的操作部盖，所述插入部盖包括钳子通道，通过该钳子通道可以插入用于普通无覆盖内窥镜的现有镊子。 镊子通道的内径被确定为略大于在镊子的外径系列中其数量最大的最常使用的镊子或标准镊子的外径。

公开(公告)号：US5779625A

公开(公告)日：1998-07-14

申请号：US467905

申请日：1995-06-06

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00057 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00142 ,  A61B1/00149 ,  A61B1/00167 ,  A61B1/00174 ,  A61B1/00179 ,  A61B1/042 ,  A61B1/05 ,  A61B1/121 ,  A61B1/123 ,  A61B1/07

摘要： An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.

摘要翻译： 一种内窥镜系统，具有：内窥镜，具有从近端向前端延伸的插入部，插入到检查用的腔内;以及与所述插入部的基端连接的操作部，以及保护罩， 插入通道，其从近端延伸到远端，并且所述内窥镜的所述插入部可插入所述插入通道中，以及从所述近端延伸到所述远端的导管通道，其特征在于，所述插入通道的远端部分 插入部分具有非圆形横截面，例如半圆形或椭圆形横截面，并且插入部分的近端部分具有基本圆形的横截面。 插入部分插入通道的远端构件具有作为相应的非圆形横截面的容纳部分。

公开(公告)号：US5738630A

公开(公告)日：1998-04-14

申请号：US593844

申请日：1996-01-30

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00057 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00142 ,  A61B1/00149 ,  A61B1/00167 ,  A61B1/00174 ,  A61B1/00179 ,  A61B1/042 ,  A61B1/05 ,  A61B1/121 ,  A61B1/123 ,  A61B1/07

摘要： An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.

公开(公告)号：US5545121A

公开(公告)日：1996-08-13

申请号：US26567

申请日：1993-03-04

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Shigeru Nakajima

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Shigeru Nakajima

IPC分类号： A61B1/00 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/00142 ,  A61B1/12

摘要： A cover-type endoscope apparatus comprising an endoscope cover and a covering endoscope used by inserting said covering endoscope into the endoscope cover. A display means for indicating a fitness of the endoscope cover and the covering endoscope is provided on either the endoscope cover or the covering endoscope.

摘要翻译： 一种盖型内窥镜装置，其包括通过将所述覆盖内窥镜插入到所述内窥镜罩中而使用的内窥镜罩和被覆内窥镜。 用于指示内窥镜盖和覆盖内窥镜的适合度的显示装置设置在内窥镜盖或覆盖内窥镜上。

公开(公告)号：US5538496A

公开(公告)日：1996-07-23

申请号：US34674

申请日：1993-03-19

申请人： Hisao Yabe ,  Akira Suzuki ,  Minoru Yamazaki ,  Hideo Ito ,  Yoshihiro Iida ,  Yoshio Tashiro ,  Osamu Tamada

发明人： Hisao Yabe ,  Akira Suzuki ,  Minoru Yamazaki ,  Hideo Ito ,  Yoshihiro Iida ,  Yoshio Tashiro ,  Osamu Tamada

IPC分类号： A61B1/005 ,  A61B1/00 ,  A61B1/008

CPC分类号： A61B1/00137 ,  A61B1/0051

摘要： A covering endoscope having a curving portion composed of a plurality of curving pieces and an observation optical system and an endoscope cover having an inserting path for inserting the endoscope and a contained unit provided along the inserting path. A side of the curving pieces facing the contained unit is formed of flat surfaces and a coupling portion coupling adjacent ones of the curving pieces are provided in a position near the flat surfaces from a center of the endoscope.

摘要翻译： 一种覆盖内窥镜，其具有由多个弯曲部构成的弯曲部和观察用光学系统以及具有插入所述内窥镜的插入路径和沿着所述插入路径设置的容纳单元的内窥镜罩。 面向所容纳单元的弯曲面的一侧由平坦表面形成，并且连接相邻的弯曲片的联接部分设置在从内窥镜的中心附近的平坦表面的位置。

公开(公告)号：US5460166A

公开(公告)日：1995-10-24

申请号：US37100

申请日：1993-03-25

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Motokazu Nakamura

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Motokazu Nakamura

IPC分类号： A61B1/005 ,  A61B1/00

CPC分类号： A61B1/0052

摘要： An endoscope cover system endoscope to be used in an endoscope inspection including an endoscope having an elongate inserted part provided with a curvable curving part and an operating part provided with a curving operating knob curving operating the curving part and a channeled endoscope cover having an inserted part cover provided with an endoscope inserting channel through which the inserted part is inserted and such fluid tube path through which a fluid flows as an air feeding tube path so that, when the curving part is curved close to the maximum curvature angle in the maximum curvature angle direction by operating the curving operating knob, the fluid tube path within the inserted part cover will be curved and twisted to move outside in the maximum curvature angle direction.

摘要翻译： 一种内窥镜覆盖系统内窥镜，其用于内窥镜检查，该内窥镜检查包括：内窥镜，具有设置有可弯曲弯曲部的细长插入部;以及操作部，设置有弯曲操作旋钮，弯曲操作弯曲部;以及导向内窥镜盖， 盖设置有插入插入部的内窥镜插入通道以及流体作为供气管路径流动的流体管路，使得当弯曲部弯曲成最大曲率角最大曲率角时 通过操作弯曲操作旋钮的方向，插入的部分盖内的流体管路将弯曲并扭曲以在最大曲率角方向上向外移动。

公开(公告)号：US5863286A

公开(公告)日：1999-01-26

申请号：US36890

申请日：1993-03-25

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Masaaki Nakazawa ,  Koji Yamaya

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00101 ,  A61B1/00137 ,  A61B1/00174 ,  A61B1/018 ,  A61B1/00142 ,  A61B1/05 ,  A61B1/127

摘要： In an endoscope system including an endoscope having an insertion section and an operation section and a disposable protection cover having an insertion section cover having formed therein a forceps channel and a forceps inlet opening through which a forceps can be inserted into the forceps channel, the forceps inlet opening is selectively closed by a forceps plug which is made of resilient material and separately formed from the insertion section cover. The forceps plug is preferably formed such that it can be detachably secured to a forceps inlet opening of an ordinary coverless (without-cover} endoscope.

摘要翻译： 在包括具有插入部和操作部的内窥镜的内窥镜系统和具有形成有镊子通道的插入部覆盖部和镊子插入镊子通道的镊子入口的一次性保护盖中， 入口开口被由弹性材料制成并与插入部分盖单独形成的镊子塞选择性地关闭。 镊子塞优选形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口。

公开(公告)号：US5695447A

公开(公告)日：1997-12-09

申请号：US51100

申请日：1993-04-22

申请人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroki Hibino

发明人： Hisao Yabe ,  Yoshihiro Iida ,  Akira Suzuki ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroki Hibino

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/012 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00142 ,  A61B1/00144 ,  A61B1/012

摘要： In an endoscope system including an endoscope having an insertion section to be inserted into a cavity under inspection, a bending portion which is provided in the insertion section near a distal end thereof and is bent in at least up and down directions and an operation section to which a proximal end of the insertion section is connected and a disposable protection cover having an insertion section dover for covering the insertion section of the endoscope and having formed therein an insertion section inserting channel into which the insertion section of the endoscope is insertable and conduit channels, the insertion section inserting channel and conduit channels are both crossed by a line which is parallel with the up and down directions, so that the distal end of the insertion section can be correctly bent in the up and down directions without being influenced by the conduit channels.

摘要翻译： 一种内窥镜系统，其具有插入到被检查的腔内的插入部的内窥镜，所述内窥镜系统具备：设置在所述插入部的前端部的前端部的弯曲部，并且沿至少上下方向弯曲的操作部， 连接有插入部的基端部的一次性保护盖和具有用于覆盖内窥镜的插入部的插入部dover的一次性保护盖，并且在其中形成有插入部，插入部插入通道，内窥镜的插入部可插入其中， 插入部分插入通道和导管通道都被与上下方向平行的线交叉，使得插入部分的远端可以在上下方向上被正确地弯曲而不受导管的影响 频道

公开(公告)号：US5674182A

公开(公告)日：1997-10-07

申请号：US361678

申请日：1994-12-22

申请人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

发明人： Akira Suzuki ,  Hisao Yabe ,  Yoshihiro Iida ,  Hideo Ito ,  Yoshio Tashiro ,  Minoru Yamazaki ,  Osamu Tamada ,  Hiroshi Ishii ,  Jin Kira ,  Takeshi Yokoi

IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/05 ,  A61B1/12 ,  A61B1/04

CPC分类号： A61B1/0051 ,  A61B1/00057 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00142 ,  A61B1/00149 ,  A61B1/00167 ,  A61B1/00174 ,  A61B1/00179 ,  A61B1/042 ,  A61B1/05 ,  A61B1/121 ,  A61B1/123 ,  A61B1/07

摘要： An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.

摘要翻译： 一种内窥镜系统，具有：内窥镜，具有从近端向前端延伸的插入部，插入到检查用的腔内;以及与所述插入部的基端连接的操作部，以及保护罩， 插入通道，其从近端延伸到远端，并且所述内窥镜的所述插入部可插入所述插入通道中，以及从所述近端延伸到所述远端的导管通道，其特征在于，所述插入通道的远端部分 插入部分具有非圆形横截面，例如半圆形或椭圆形横截面，并且插入部分的近端部分具有基本圆形的横截面。 插入部分插入通道的远端构件具有作为相应的非圆形横截面的容纳部分。

公开(公告)号：US5575752A

公开(公告)日：1996-11-19

申请号：US37283

申请日：1993-03-26

申请人： Hisao Yabe ,  Akira Suzuki ,  Minoru Yamazaki ,  Hideo Ito ,  Yoshihiro Iida ,  Yoshio Tashiro ,  Osamu Tamada ,  Hiroshi Ishii

发明人： Hisao Yabe ,  Akira Suzuki ,  Minoru Yamazaki ,  Hideo Ito ,  Yoshihiro Iida ,  Yoshio Tashiro ,  Osamu Tamada ,  Hiroshi Ishii

IPC分类号： A61B1/005 ,  A61B1/04

CPC分类号： A61B1/00144 ,  A61B1/0051

摘要： An endoscope system detachably provided with a cover endoscope possible of being fitted with a cover and used by covering its outer surface with the cover and a coverless endoscope used without being fitted with the cover. A display range and a visual field range of an image that are obtained in the cover endoscope have substantially the same configurations as those of a display range and a visual field range of an image that are obtained in the coverless endoscope.

摘要翻译： 一种内窥镜系统，其可拆卸地设置有可以安装有盖的盖罩，并且通过用盖覆盖其外表面而使用，并且在没有安装盖的情况下使用无覆盖内窥镜。 在盖内窥镜中获得的图像的显示范围和视野范围与在无覆盖内窥镜中获得的图像的显示范围和视野范围基本相同。