公开(公告)号：US06689049B1

公开(公告)日：2004-02-10

申请号：US09588083

申请日：2000-06-06

申请人： Takayasu Miyagi ,  Michio Satou ,  Hideo Ito ,  Akira Suzuki ,  Atsushi Watanabe ,  Kan Naito ,  Ryuichi Toyama

发明人： Takayasu Miyagi ,  Michio Satou ,  Hideo Ito ,  Akira Suzuki ,  Atsushi Watanabe ,  Kan Naito ,  Ryuichi Toyama

IPC分类号： A61B100

CPC分类号： A61B1/0008 ,  A61B5/05 ,  A61B5/103 ,  A61B2562/0223 ,  A61B2562/043

摘要： Three magnetic field generating coils on the distal end side of the shape detection probe are provided in the curvable portion, and the first coil at the leading end position is placed at the position corresponding to the leading end curvable piece, whereas the third coil at the position corresponding to the trailing end curvable piece. Further, the second coil is placed at a middle position between the leading end curvable piece and the trailing end curvable piece in the curvable portion. With this structure, the accuracy of detecting the shape of the curvable portion can be improved, and the production cost of the system as a whole can be lowered.

摘要翻译： 形状检测探针的前端侧的三个磁场产生线圈设置在可弯曲部分中，并且在前端位置处的第一线圈被放置在与前端可弯曲件相对应的位置，而在第三线圈 位置对应于后端可卷曲片。 此外，第二线圈被放置在可弯曲部分中的前端可弯曲件和后端可调节件之间的中间位置。 利用这种结构，可以提高检测可弯曲部分的形状的精度，并且可以降低整个系统的生产成本。

公开(公告)号：US5993380A

公开(公告)日：1999-11-30

申请号：US592515

申请日：1996-01-26

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

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

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

CPC分类号： A61B1/12 ,  A61B1/00142 ,  A61B1/0052

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 said insertion section near a distal end thereof and is bendable in at least two different 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 cover for covering said insertion section of the endoscope and having formed therein an insertion section inserting channel into which said insertion section of the endoscope is insertable and at least one conduit channel, said insertion section and bending portion of the endoscope are formed to have a non-circular lateral cross section, a direction in which said non-circular cross section has a larger size is aligned with a direction in which said bending portion is bent by a maximum bending angle or a direction in which said non-circular cross section has a smaller size is aligned with a direction in which said bending portion is bent by a minimum bending angle.

摘要翻译： 一种内窥镜系统，其具有：内窥镜，具有插入到被检查的腔内的插入部;弯曲部，其设置在所述插入部的远端附近，并且能够沿至少两个不同方向弯曲;操作部， 连接插入部的基端部和一次性保护盖，其具有用于覆盖内窥镜的插入部的插入部盖，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，并且至少一个 所述插入部和所述内窥镜的弯曲部形成为具有非圆形横截面，所述非圆形截面具有较大尺寸的方向与所述弯曲部弯曲的方向对齐 通过最大弯曲角度或所述非圆形横截面具有较小尺寸的方向对齐 其中所述弯曲部分弯曲最小弯曲角度的方向。

公开(公告)号：US5722933A

公开(公告)日：1998-03-03

申请号：US806707

申请日：1997-02-27

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

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

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

CPC分类号： A61B1/00142 ,  A61B1/012

摘要： A cover-fit endoscope can be used while being covered with a cover so that it is watertight. An appliance channel is extended through the cover and an appliance insertion inlet of the channel is open. This opening of the appliance insertion inlet is provided with an integral appliance plug. It is therefore possible to prevent the contaminated appliance plug from being fitted to the sterilized cover by mistake, and also to prevent leakage of the body fluids. Thus, the cover-fit endoscope is kept from contamination. The cover and the appliance plug are both discarded after use. The need for washing and disinfecting the cover-fit endoscope is eliminated, and use of the sterilized appliance plug is always ensured to reduce a fear of infection.

摘要翻译： 可以使用盖合内窥镜，同时覆盖盖子，使其不透水。 器具通道延伸穿过盖子，通道的器具插入口打开。 设备插入口的这个开口设置有一体的电器插头。 因此，可以防止被污染的电器插头错误地装配到灭菌的盖子上，并且还可以防止体液泄漏。 因此，覆盖内窥镜不受污染。 使用后盖和电器插头都被丢弃。 消除了对罩盖内窥镜进行洗涤和消毒的需要，并且总是确保使用消毒的电器插头以减少感染的恐惧。

公开(公告)号：US5573494A

公开(公告)日：1996-11-12

申请号：US412848

申请日：1995-03-29

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

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

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

CPC分类号： A61B1/00188 ,  A61B1/00091 ,  A61B1/00098 ,  A61B1/00142 ,  A61B1/0051 ,  A61B1/018 ,  A61B1/05 ,  A61B1/00121

摘要： In an endoscope cover-sheathed endoscope which is used for endoscopic examination with an insertional part of an endoscope sheathed with an endoscope cover, the surfaces of the insertional part, operational part, and universal cord of the endoscope are all structured to tightly shut out water. Even when contaminated, the endoscope can be immersed in chemical and thus disinfected effortlessly.

摘要翻译： 在用内窥镜检查用内窥镜检查用的内窥镜护套内窥镜中，内窥镜的内窥镜的插入部，操作部以及通用线的表面均被构造成紧密地封闭水 。 即使被污染，内窥镜也可以浸没在化学品中，从而可以轻松消毒。

公开(公告)号：US5419311A

公开(公告)日：1995-05-30

申请号：US28142

申请日：1993-03-09

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

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

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

CPC分类号： A61B1/00091 ,  A61B1/00105 ,  A61B1/00137 ,  A61B1/00142 ,  A61B1/12 ,  A61B1/042

摘要： An endoscope apparatus of a type having a cover for covering the endoscope composed of a cover for an insert, a cover for a control unit, and a universal-cord cover, and the endoscope which uses the endoscope cover to cover the control unit having a handle in the body of the control unit, an elongated insert extending from the control unit to the leading portion and a universal cord extending from the control unit. At least two members of all members that form the cover for the insert of the endoscope cover, for example, a leading unit and an acceptor for fixing the control unit of the endoscope, are made of the same material such as polysulfone which is a thermoplastic resin which can be recycled, or all members forming the cover for the insert are made of a material which can be subjected to a combustion process, or the cover for the control unit integrally covers the insert and the handle of the endoscope with the endoscope cover.

摘要翻译： 一种内窥镜装置，其具有用于覆盖由用于插入物的盖子构成的内窥镜的盖，用于控制单元的盖和通用帘线盖，以及使用所述内窥镜盖覆盖所述控制单元的内窥镜， 在控制单元的主体中的手柄，从控制单元延伸到前导部分的细长插入件和从控制单元延伸的通用线。 形成内窥镜插入件的盖的所有构件的至少两个构件，例如用于固定内窥镜的控制单元的引导单元和接受器由相同的材料制成，所述聚砜是热塑性的 可以再循环的树脂或形成插入物盖的所有构件由可以进行燃烧过程的材料制成，或者用于控制单元的盖用内窥镜盖整体地覆盖内窥镜的插入件和把手 。

公开(公告)号：US5301656A

公开(公告)日：1994-04-12

申请号：US864490

申请日：1992-04-07

申请人： Daisaku Negoro ,  Hisao Yabe ,  Hideo Ito ,  Yoshihiro Iida ,  Ichiro Nakamura ,  Akira Suzuki ,  Yoshinao Oaki ,  Koji Koda

发明人： Daisaku Negoro ,  Hisao Yabe ,  Hideo Ito ,  Yoshihiro Iida ,  Ichiro Nakamura ,  Akira Suzuki ,  Yoshinao Oaki ,  Koji Koda

IPC分类号： A61B1/12 ,  A61B1/005 ,  A61B19/00 ,  G02B23/24 ,  A61B1/00

CPC分类号： A61B1/0052 ,  A61B1/00137 ,  A61B1/125

摘要： An endoscope comprises a control section at an operator side, a plurality of operation knobs projected at the control section, an insertion section insertable into a human body cavity for medical treatment and having a proximal end connected to the control section and distal end section insertable into the body cavity, and a water drain guide member provided at the respective operation knob of the control section and being of such a type that, after an endoscope body has been washed, the guide member can guide deposited water on the recess of the respective knob in a direction to run and drain therealong, when the control section is horizontally located with the operation knob set in a normally upward state.

摘要翻译： 一种内窥镜，包括操作者侧的控制部，突出于所述控制部的多个操作旋钮，插入到人体腔内用于医疗处理的插入部，所述插入部具有与所述控制部连接的近端，所述前端部可插入 所述体腔和所述排水引导构件设置在所述控制部的各个操作旋钮处，并且是这样的类型，在所述内窥镜主体被清洗之后，所述引导构件可以将沉积的水引导到所述各个旋钮的凹部 沿着使其运行和排出的方向，当操作旋钮设置在正常向上状态时控制部分水平定位。

公开(公告)号：US5702347A

公开(公告)日：1997-12-30

申请号：US631133

申请日：1996-04-12

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, said 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在其中形成有镊子通道的插入部覆盖物和镊子插入镊子通道的镊子入口的一次性保护盖中，所述镊子 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。 钳子塞优选地形成为能够可拆卸地固定到普通无覆盖（无盖）内窥镜的镊子入口开口。

公开(公告)号：US5674180A

公开(公告)日：1997-10-07

申请号：US053255

申请日：1993-04-28

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

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

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

CPC分类号： A61B1/0051 ,  A61B1/00142 ,  A61B1/06

摘要： An endoscope system includes an endoscope and a disposable protection cover for covering the endoscope and provided with at least one channel tube. The endoscope has an insertion section which is insertable into a cavity to be inspected, and an operation section connected to a proximal end of the insertion section. The channel tube is arranged relative to the protection cover with a first layout at the operation section and at the proximal end of the protection cover, and with a second layout at the distal end of the protection cover to provide a natural operation feel. A package cover assembly includes package covers for covering the protection cover and the operation section of the endoscope, respectively, and these package covers are detachably attached to a mouthpiece at the proximal end of the insertion section. An over-cover member for covering the protection cover has a region to be engaged by an external holder member which is to support the over-cover member during insertion or removal of the protection cover with respect to the over-cover member. These cover members serve to prevent the protection cover from contamination.

摘要翻译： 内窥镜系统包括内窥镜和用于覆盖内窥镜并设置有至少一个通道管的一次性保护盖。 内窥镜具有插入待检查的腔内的插入部和与插入部的近端连接的操作部。 通道管相对于保护盖布置，在操作部分和保护盖的近端处具有第一布局，并且在保护盖的远端具有第二布局以提供自然的操作感觉。 包装盖组件包括分别覆盖保护盖和内窥镜的操作部分的包装盖，并且这些包装盖可拆卸地附接到插入部的近端处的接口。 用于覆盖保护盖的覆盖构件具有被外部保持器构件接合的区域，外部保持构件在相对于覆盖构件插入或移除保护盖期间支撑覆盖构件。 这些盖件用于防止防护罩受到污染。

公开(公告)号：US5551945A

公开(公告)日：1996-09-03

申请号：US52450

申请日：1993-04-28

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

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

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

CPC分类号： A61B1/12 ,  A61B1/00142 ,  A61B1/0052

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 said insertion section near a distal end thereof and is bendable in at least two different 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 cover for covering said insertion section of the endoscope and having formed therein an insertion section inserting channel into which said insertion section of the endoscope is insertable and at least one conduit channel, said insertion section and bending portion of the endoscope are formed to have a non-circular lateral cross section, a direction in which said non-circular cross section has a larger size is aligned with a direction in which said bending portion is bent by a maximum bending angle or a direction in which said non-circular cross section has a smaller size is aligned with a direction in which said bending portion is bent by a minimum bending angle.

公开(公告)号：US5487376A

公开(公告)日：1996-01-30

申请号：US37405

申请日：1993-03-26

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

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

IPC分类号： A61B1/00 ,  A61B1/12

CPC分类号： A61B1/00144 ,  A61B1/00142 ,  A61B1/123 ,  A61B1/125

摘要： In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section to which a proximal end of the insertion section is connected, and a disposable protection cover having an insertion section cover for covering the insertion section of the endoscope and an operation section cover for covering said operation section of the endoscope, said operation section cover is constructed such that it can be commonly used to cover operation sections of a plurality of endoscopes. Upon removing the insertion section of the endoscope from the insertion section cover, the insertion section section cover is supported by a supporting apparatus including a proximal end supporting unit for supporting a proximal end of the insertion section cover and a distal end supporting unit for supporting a distal end of the insertion section cover. The contaminated insertion section cover can be supported by the supporting apparatus such that the insertion section cover is brought into contact with a floor on an examination room.

摘要翻译： 一种内窥镜系统，包括内窥镜，其具有可插入检查腔内的插入部和插入部的基端连接的操作部，以及具有插入部盖的一次性保护盖， 内窥镜和用于覆盖所述内窥镜的所述操作部的操作部盖，所述操作部盖构造成能够通常用于覆盖多个内窥镜的操作部。 在从插入部盖移除内窥镜的插入部的状态下，插入部分盖被支撑装置支撑，该支撑装置包括用于支撑插入部分盖的近端的基端支撑单元和用于支撑 插入部分盖的远端。 受污染的插入部分盖可由支撑装置支撑，使得插入部分盖与检查室的地板接触。