公开(公告)号：US07909779B2

公开(公告)日：2011-03-22

申请号：US11303414

申请日：2005-12-16

申请人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

发明人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

IPC分类号： A61B5/00

CPC分类号： A61M25/0043 ,  A61M25/0012 ,  A61M2025/09191

摘要： A catheter body includes a coil body (10) which is formed by winding or stranding metal wires (12) and having a distal portion (16) and a proximal portion. The distance between coils (12) adjacent to each other in the distal portion (16) is greater than the distance between coils (12) adjacent to each other in the proximal portion (18 or 14). The pitch in the distal portion (16) of the coil body (10) is substantially or nearly the same as the pitch in the proximal portion (18 or 14).

摘要翻译： 导管主体包括线圈体（10），该线圈体（10）通过卷绕或绞合金属线（12）并具有远端部分（16）和近端部分而形成。 在远侧部分（16）中彼此相邻的线圈（12）之间的距离大于近端部分（18或14）中彼此相邻的线圈（12）之间的距离。 线圈体（10）的远端部分（16）中的间距与近端部分（18或14）中的间距基本上或几乎相同。

公开(公告)号：US20080039823A1

公开(公告)日：2008-02-14

申请号：US11674408

申请日：2007-02-13

申请人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

发明人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

IPC分类号： A61B17/00

CPC分类号： A61M25/0097 ,  A61M25/0021 ,  A61M25/0136

摘要： In a medical equipment (1), tubular insertion device (10A) and tubular insertion device having the medical equipment (1), the medical equipment (1) has a main body (2) regulated to rotate around an axis of the tubular insertion device (10A) and having a cylindrical body (3) provided in contact with the main body (2) to rotate integrally with the main body (2). A torque regulation mechanism (4) is provided to release the integral rotation in unison with the main body (2) so as to block a torque transmission to the tubular insertion device (10A) when a torque applied to the cylindrical body (3) is more than a predetermined value. The block of the transmission renders it incapable to further rotate the tubular insertion device (10A), whereby preventing a torsional buckling from being induced on the insertion device (10A), and enabling the operator to quickly perceive an excessive torque.

摘要翻译： 在医疗设备（1），管状插入装置（10A）和具有医疗设备（1）的管状插入装置中，医疗设备（1）具有主体（2），其被调节为围绕管状插入件的轴线旋转 装置（10A），并且具有设置成与主体（2）接触以与主体（2）一体地旋转的圆筒体（3）。 提供扭矩调节机构（4），以当施加到圆柱体（3）的扭矩时，与主体（2）一体释放整体旋转，以阻止向管状插入装置（10A）传递的扭矩， 超过预定值。 变速箱的块使其不能进一步旋转管状插入装置（10A），从而防止在插入装置（10A）上引起扭转屈曲，并且使得操作者能够快速地感知到过大的扭矩。

公开(公告)号：US20060178653A1

公开(公告)日：2006-08-10

申请号：US11303414

申请日：2005-12-16

申请人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

发明人： Manabu Shimogami ,  Shinichi Goto ,  Masaaki Nihonmatsu

IPC分类号： A61M25/00

CPC分类号： A61M25/0043 ,  A61M25/0012 ,  A61M2025/09191

摘要： A catheter body includes a coil body (10) which is formed by winding or stranding metal wires (12) and having a distal portion (16) and a proximal portion. The distance between coils (12) adjacent to each other in the distal portion (16) is greater than the distance between coils (12) adjacent to each other in the proximal portion (18 or 14). The pitch in the distal portion (16) of the coil body (10) is substantially or nearly the same as the pitch in the proximal portion (18 or 14).

摘要翻译： 导管主体包括线圈体（10），该线圈体（10）通过卷绕或绞合金属线（12）并具有远端部分（16）和近端部分而形成。 在远侧部分（16）中彼此相邻的线圈（12）之间的距离大于近端部分（18或14）中彼此相邻的线圈（12）之间的距离。 线圈体（10）的远端部分（16）中的间距与近端部分（18或14）中的间距基本上或几乎相同。

公开(公告)号：US08814890B2

公开(公告)日：2014-08-26

申请号：US11098599

申请日：2005-04-05

申请人： Naohiko Miyata ,  Manabu Shimogami ,  Masaaki Nihonmatsu ,  Shinichi Goto

发明人： Naohiko Miyata ,  Manabu Shimogami ,  Masaaki Nihonmatsu ,  Shinichi Goto

IPC分类号： A61B17/22 ,  A61B17/00 ,  A61M25/00 ,  A61B17/34

CPC分类号： A61M25/005 ,  A61B2017/00292 ,  A61B2017/00685 ,  A61B2017/00902 ,  A61B2017/349 ,  A61M25/0021 ,  A61M25/0043 ,  A61M25/0053 ,  A61M25/0068 ,  A61M25/0069 ,  A61M25/0082

摘要： In a medical equipment, a hollow shaft body is made of single-wound or plurally-wound coil line elements, and has a cylindrical tip portion formed on a distal end of the hollow shaft body, and a manipulative grip connected to a proximal side portion of the hollow shaft. At least one of an inner surface mid an outer surface of the hollow shaft, and at least one of an inner surface and outer surface of the tip portion are provided with a screw-like concave-convex streak of projection. The hollow shaft body has a diameter-reduced portion at the manipulative grip having a transparent portion, through which the diameter reduced portion is visible from outside.

摘要翻译： 在医疗设备中，空心轴体由单卷绕线圈线圈元件形成，并且具有形成在中空轴体的远端上的圆筒形末端部分和连接到近侧部分的操纵柄部 的空心轴。 中空轴的外表面中部的内表面中的至少一个以及前端部的内表面和外表面中的至少一个设置有螺旋状的凸出凸条。 中空轴体在操作手柄处具有直径减小部分，该直径减小部分具有透明部分，直径减小部分通过该部分从外部可见。

公开(公告)号：US20050222585A1

公开(公告)日：2005-10-06

申请号：US11098599

申请日：2005-04-05

申请人： Naohiko Miyata ,  Manabu Shimogami ,  Masaaki Nihonmatsu ,  Shinichi Goto

发明人： Naohiko Miyata ,  Manabu Shimogami ,  Masaaki Nihonmatsu ,  Shinichi Goto

IPC分类号： A61M25/01 ,  A61B17/00 ,  A61B17/22 ,  A61B17/34 ,  A61B19/00 ,  A61M25/00 ,  A61M29/00 ,  A61B17/24 ,  A63B53/00

CPC分类号： A61M25/005 ,  A61B2017/00292 ,  A61B2017/00685 ,  A61B2017/00902 ,  A61B2017/349 ,  A61M25/0021 ,  A61M25/0043 ,  A61M25/0053 ,  A61M25/0068 ,  A61M25/0069 ,  A61M25/0082

摘要： In a medical equipment 1, a hollow shaft body 2 is made of single-wound or plurally-wound coil line elements 21, and has a cylindrical tip portion 3 formed on a distal end of the hollow shaft body 2, and a manipulative grip 4 connected to a proximal side portion of the hollow shaft 2. At least one of an inner surface and an outer surface of the hollow shaft 2, and at least one of an inner surface and outer surface of the tip portion 3 are provided with a screw-like concave-convex streak of projection 75. This makes it possible to cross the tip portion 3 through the diseased area which resists a dilatation device to cross through. The tip portion 3 is made of a radiopaque material and having a tapered portion 31 at a distal end of the hollow shaft body 2. The hollow shaft body 2 has a diameter-reduced portion 25 at the manipulative grip 4 having a transparent portion 10, through which the diameter-reduced portion 25 is visible from outside.

摘要翻译： 在医疗设备1中，空心轴体2由单卷绕线圈线圈元件21形成，并且具有形成在中空轴体2的前端上的圆筒形末端部3和操纵把手4 连接到中空轴2的近侧部分。中空轴2的内表面和外表面中的至少一个以及末端部分3的内表面和外表面中的至少一个设置有螺钉 这样可以使尖端部分3穿过抵抗扩张装置的病变区域交叉。 前端部3由不透射线材料制成，在中空轴体2的前端具有锥形部31.中空轴体2在操作手柄4处具有直径减小部25，该直径减小部25具有透明部10， 从外部可见直径减小部分25。

公开(公告)号：US07985204B2

公开(公告)日：2011-07-26

申请号：US11575748

申请日：2005-06-24

申请人： Osamu Katoh ,  Manabu Shimogami ,  Atsushi Kureha

发明人： Osamu Katoh ,  Manabu Shimogami ,  Atsushi Kureha

IPC分类号： A61M5/178

CPC分类号： A61M25/008 ,  A61M25/0068 ,  A61M25/007 ,  A61M25/0084 ,  A61M25/04 ,  A61M25/0662 ,  A61M2025/0092 ,  A61M2025/0096

摘要： A needle-like tubular body (12) with its tip formed as a needle, a first guide wire (14), and a second guide wire (16) are inserted into a main tube (10). A first opening and a second opening (28 and 36) through which a first guide wire and a second guide wire (14 and 16) are respectively extended out of the main tube (10) are provided in the main tube (10). A projection aperture (32) through which the needle of the needle-like tubular body (12) is projected out of the main tube (10) is provided in the main tube (10). A support tube (60) that supports the part of the second guide wire (16) extending from the second opening (36) is further provided in the main tube (10).

摘要翻译： 将其顶端形成为针的针状管状体（12），第一导丝（14）和第二导丝（16）插入主管（10）中。 第一开口和第二开口（28和36）设置在主管（10）中，第一导丝和第二导丝（14和16）分别从主管（10）伸出。 在主管（10）中设置有用于将针状管状体（12）的针从主管（10）伸出的突出孔（32）。 支撑管（60）还设置在主管（10）中，支撑管（60）支撑从第二开口（36）延伸的第二导丝（16）的一部分。

公开(公告)号：US20060025720A1

公开(公告)日：2006-02-02

申请号：US11242482

申请日：2005-10-03

申请人： Yoshiki Sawa ,  Satoshi Taketani ,  Shinji Ozawa ,  Manabu Shimogami

发明人： Yoshiki Sawa ,  Satoshi Taketani ,  Shinji Ozawa ,  Manabu Shimogami

IPC分类号： A61M5/178

CPC分类号： A61M25/0084 ,  A61B2090/0801 ,  A61M2025/009 ,  A61M2025/0096

摘要： It is a purpose to provide a medicinal-liquid injection apparatus in which a needle-like tubular member is smoothly movable in a lumen without damaging an inner circumferential surface of the lumen. It includes that the needle-like tubular member having an acuminate needle portion as a free end portion thereof, in which a medicinal liquid can flow, is inserted in the lumen of a tubular main body insertable in a body of a living being, and a protection member having a flexible portion provided in a state such that the protection member is movable together with the needle-like tubular member and such that the flexible portion is interposed between an inner circumferential surface of the lumen and a tip of the needle portion of the needle-like tubular member.

摘要翻译： 提供一种药液注射装置，其中针状管状构件能够在内腔中平稳移动而不损坏内腔的内周表面。 它包括具有药液可以流动的其自由端部的渐尖针部分的针状管状部件插入可插入生物体的管状主体的内腔中，并且 保护构件具有设置在使得保护构件能够与针状管状构件一起移动的状态的柔性部分，并且使得柔性部分插入在内腔的内周表面和针管部分的尖端之间 针状管状构件。

公开(公告)号：US07172576B2

公开(公告)日：2007-02-06

申请号：US11242482

申请日：2005-10-03

申请人： Yoshiki Sawa ,  Satoshi Taketani ,  Shinji Ozawa ,  Manabu Shimogami

发明人： Yoshiki Sawa ,  Satoshi Taketani ,  Shinji Ozawa ,  Manabu Shimogami

IPC分类号： A61M5/178

CPC分类号： A61M25/0084 ,  A61B2090/0801 ,  A61M2025/009 ,  A61M2025/0096

摘要： It is a purpose to provide a medicinal-liquid injection apparatus in which a needle-like tubular member is smoothly movable in a lumen without damaging an inner circumferential surface of the lumen. It includes that the needle-like tubular member having an acuminate needle portion as a free end portion thereof, in which a medicinal liquid can flow, is inserted in the lumen of a tubular main body insertable in a body of a living being, and a protection member having a flexible portion provided in a state such that the protection member is movable together with the needle-like tubular member and such that the flexible portion is interposed between an inner circumferential surface of the lumen and a tip of the needle portion of the needle-like tubular member.

摘要翻译： 提供一种药液注射装置，其中针状管状构件能够在内腔中平稳移动而不损坏内腔的内周表面。 它包括具有药液可以流动的其自由端部的渐尖针部分的针状管状部件插入可插入生物体的管状主体的内腔中，并且 保护构件具有设置在使得保护构件能够与针状管状构件一起移动的状态的柔性部分，并且使得柔性部分插入在内腔的内周表面和针管部分的尖端之间 针状管状构件。

公开(公告)号：US08540695B2

公开(公告)日：2013-09-24

申请号：US12575032

申请日：2009-10-07

申请人： Manabu Shimogami ,  Nobuyoshi Watanabe

发明人： Manabu Shimogami ,  Nobuyoshi Watanabe

IPC分类号： A61M31/00

CPC分类号： A61M25/005 ,  A61M25/0053 ,  A61M25/0108 ,  A61M2025/0059 ,  A61M2025/0081

摘要： A catheter body includes a hollow coil whose outer and inner surfaces are coated with outer and inner resin layers. A resin tip is provided at a distal end of the catheter body. The tip has a tapered section at a distal end of the tip. Also, an axially extending braid is embedded in the catheter body and the tip to extend from the catheter body to the tip.

摘要翻译： 导管主体包括中空线圈，其外表面和内表面涂覆有外部和内部树脂层。 树脂尖端设置在导管主体的远端。 尖端在尖端的远端具有锥形部分。 此外，轴向延伸的编织物嵌入在导管主体中，并且尖端从导管主体延伸到尖端。

公开(公告)号：US20050004522A1

公开(公告)日：2005-01-06

申请号：US10837820

申请日：2004-05-03

申请人： Osamu Katoh ,  Manabu Shimogami

发明人： Osamu Katoh ,  Manabu Shimogami

IPC分类号： A61M5/14 ,  A61M5/178 ,  A61M25/00 ,  A61M31/00

CPC分类号： A61M25/0084

摘要： It is an object of the present invention to provide an infusion device that can be easily inserted into the body and that when inserted into a blood vessel reliably ensures the flow of blood. The infusion device is provided with a needle-shaped tube member having a sharp tip in any one lumen of the three lumens provided within a tubular member that can be inserted into the body in such a manner that it can move axially, an extrusion aperture provided in the tubular member through which the needle-shaped tube member is extruded, and a reagent supplier for supplying a predetermined reagent into the needle-shaped tube member. Additionally, recessed portions extending axially are formed in an outer circumferential surface of the tubular member in such a manner that the cross sectional shape perpendicular to the axial direction of the tubular member is a shape in which at least a portion of the outer circumference of an annular shape has been recessed radially inward.

摘要翻译： 本发明的目的是提供一种能够容易地插入体内的输注装置，并且当插入血管时可靠地确保血液的流动。 输液装置设置有针状管构件，其具有设置在管状构件内的三个流明的任何一个内腔中的尖锐尖端，该管状构件可以以能够轴向移动的方式插入到本体中，提供挤出孔 在针状管构件被挤出的管状构件中，以及用于将预定试剂供应到针形管构件中的试剂供应器。 此外，轴向延伸的凹部形成在管状部件的外周表面上，使得与管状部件的轴向垂直的横截面形状为其中至少一部分 环形已径向向内凹陷。