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公开(公告)号：US5711754A
公开(公告)日：1998-01-27
申请号：US582348
申请日：1996-01-19
申请人： Shinichi Miyata , Tetsuo Toyokawa , Kouichi Sakai , Masaru Miyahara , Takashi Tsuji , Donald Robert Kirkpatrick
发明人： Shinichi Miyata , Tetsuo Toyokawa , Kouichi Sakai , Masaru Miyahara , Takashi Tsuji , Donald Robert Kirkpatrick
CPC分类号： A61M25/1029 , A61M1/1072 , A61M25/1027 , A61M25/1038 , A61M2025/1031 , A61M2025/1059 , A61M25/1002
摘要： A balloon catheter has an inner tube communicating with a blood introduction port provided at a tip of the balloon portion. The inner tube is affixed to the inner wall of the catheter tube by adhesion, melt-bonding, or integral formation. The balloon catheter has a small channel resistance in the channel where the pressurized fluid which expands and contracts the balloon portion flows, even when the catheter tube has been bent, and enables expansion and contraction of the balloon portion with a good response. Another balloon catheter has the balloon portions at a range of the end sides of the balloon portions smaller in sectional area compared with the balloon portions at the tip sides. The catheter is able to effectively prevent side effects which occur only rarely but which are serious when they do occur. The catheter impairs as little as possible the effect of assisting the heart action inherent to the IABP method without special measurement of the diameter of the patient's blood vessels.
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公开(公告)号：US5514073A
公开(公告)日：1996-05-07
申请号：US181952
申请日：1994-01-18
申请人： Shinichi Miyata , Tetsuo Toyokawa , Kouichi Sakai , Masaru Miyahara , Takashi Tsuji , Donald R. Kirkpatrick
发明人： Shinichi Miyata , Tetsuo Toyokawa , Kouichi Sakai , Masaru Miyahara , Takashi Tsuji , Donald R. Kirkpatrick
CPC分类号： A61M25/1029 , A61M1/1072 , A61M25/1027 , A61M25/1038 , A61M2025/1031 , A61M2025/1059 , A61M25/1002
摘要： A balloon catheter has an inner tube communicating with a blood introduction port provided at a tip of the balloon portion. The inner tube is affixed to the inner wall of the catheter tube by adhesion, melt-bonding, or integral formation. The balloon catheter has a small channel resistance in the channel where the pressurized fluid which expands and contracts the balloon portion flows, even when the catheter tube has been bent, and enables expansion and contraction of the balloon portion with a good response. Another balloon catheter has the balloon portions at a range of the end sides of the balloon portions smaller in sectional area compared with the balloon portions at the tip sides. The catheter is able to effectively prevent side effects which occur only rarely but which are serious when they do occur. The catheter impairs as little as possible the effect of assisting the heart action inherent to the IABP method without special measurement of the diameter of the patient's blood vessels.
摘要翻译： 气囊导管具有与设置在气囊部的前端的血液导入口连通的内管。 内管通过粘合，熔融粘合或整体形成固定在导管管的内壁上。 气囊导管在通道中具有小的通道阻力，其中膨胀和收缩气囊部分的加压流体即使当导管已被弯曲时也流动，并且能够以良好的响应使气囊部分膨胀和收缩。 另一气囊导管在气囊部分的端侧范围内具有与顶端侧的球囊部分相比截面面积小的球囊部分。 导管能够有效地防止副作用，这些副作用很少发生，但是发生时会严重。 导管尽可能少地损害协助IABP方法固有的心脏作用而不特别测量患者血管直径的效果。
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公开(公告)号：US5695467A
公开(公告)日：1997-12-09
申请号：US472774
申请日：1995-06-07
IPC分类号： A61F2/958 , A61L29/04 , A61L29/06 , A61L29/08 , A61L33/06 , A61M25/00 , A61M25/06 , A61M39/06 , A61M29/00
CPC分类号： A61M39/0613 , A61L29/041 , A61L29/06 , A61L29/085 , A61L33/068 , A61M25/0009 , A61M25/065 , A61M25/1034 , A61M25/1036 , A61M2039/062 , A61M25/0045 , A61M25/1006 , A61M25/1029
摘要： A catheter having a catheter tube. The catheter tube is comprised of a base tube comprised of a hard plastic with a linear elastic modulus of at least 100 kg/mm.sup.2 and a surface tube of an anti-thrombogenic material covering the outer circumference of the base tube. Further, The present invention provides a catheter set which is used when inserting the catheter and the like into the blood vessel of a patient. The catheter set comprises a retaining sheath whose distal end is inserted into a blood vessel and which has a hemostatic valve at its proximal end, a catheter having a catheter tube, which is inserted from the proximal end of the retaining sheath and thereby inserted into the blood vessel, and a holding ring for affixing said retaining sheath to the outer circumference of said catheter tube at any position in the axial direction.
摘要翻译： 具有导管的导管。 该导管由包含至少100kg / mm 2的线性弹性模量的硬塑料和覆盖基管的外圆周的抗血栓形成材料的表面管组成的基管组成。 此外，本发明提供一种当将导管等插入患者的血管时使用的导管组。 导管组包括一个保持护套，其远端插入血管中，其近端具有止血阀，导管具有导管，该导管从该护套的近端插入，从而插入 血管，以及用于将所述保持护套固定在所述导管的外周的轴向任意位置的保持环。
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公开(公告)号：US5460607A
公开(公告)日：1995-10-24
申请号：US125843
申请日：1993-09-24
CPC分类号： A61M1/1072 , A61M39/0613 , A61M2039/062
摘要： A balloon catheter used for intra-aortic balloon pumping (IABP). In the balloon catheter, an outer diameter of a catheter tube is not made constant in the axial direction. Rather, the outer diameter of the catheter tube from a hemostatic valve to a bifurcation, the portion which is positioned outside the patient's blood vessel, is made 3 to 30 percent larger than the outer diameter of the catheter tube from the balloon portion to the hemostatic valve, which is positioned inside the patient's blood vessel. The bifurcation has a first passage and a second passage. The first passage is communicating with a shuttle gas port and is disposed straight along the direction of the axial center of the catheter tube. In the balloon catheter, improvements in a channel resistance of a shuttle gas and in the response can be expected compared with the conventional balloon catheter, where the blood pressure measurement port (the second passage) was disposed straight along the direction of the axial center of the catheter tube and the outer diameter of the catheter tube was made constant in the axial direction.
摘要翻译： 用于主动脉内球囊泵送的气囊导管（IABP）。 在气囊导管中，导管的外径在轴向不成一体。 相反，从止血阀到分叉的导管的外径（位于患者血管外部的部分）比导管的外径从气囊部分到止血部分大3至30％ 阀门位于患者血管内。 分叉具有第一通道和第二通道。 第一通道与穿梭气体端口连通，并且沿导管的轴心方向直线设置。 在气囊导管中，与传统的气囊导管相比，可以预期穿梭气体的通道阻力的改善和响应中的血压测量端口（第二通道）沿着轴向中心的方向直线设置 将导管和导管的外径沿轴向保持恒定。
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公开(公告)号：US5683347A
公开(公告)日：1997-11-04
申请号：US508885
申请日：1995-07-28
CPC分类号： A61M1/1072 , A61M39/0613 , A61M2039/062
摘要： A balloon catheter used for intra-aortic balloon pumping (IABP). In the balloon catheter, an outer diameter of a catheter tube is not made constant in the axial direction. Rather, the outer diameter of the catheter tube from a hemostatic valve to a bifurcation, the portion which is positioned outside the patient's blood vessel, is made 3 to 30 percent larger than the outer diameter of the catheter tube from the balloon portion to the hemostatic valve, which is positioned inside the patient's blood vessel. The bifurcation has a first passage and a second passage. The first passage is communicating with a shuttle gas port and is disposed straight along the direction of the axial center of the catheter tube. In the balloon catheter, improvements in a channel resistance of a shuttle gas and in the response can be expected compared with the conventional balloon catheter, where the blood pressure measurement port (the second passage) was disposed straight along the direction of the axial center of the catheter tube and the outer diameter of the catheter tube was made constant in the axial direction.
摘要翻译： 用于主动脉内球囊泵送的气囊导管（IABP）。 在气囊导管中，导管的外径在轴向不成一体。 相反，从止血阀到分叉的导管的外径（位于患者血管外部的部分）比导管的外径从气囊部分到止血部分大3至30％ 阀门位于患者血管内。 分叉具有第一通道和第二通道。 第一通道与穿梭气体端口连通，并且沿导管的轴心方向直线设置。 在气囊导管中，与传统的气囊导管相比，可以预期穿梭气体的通道阻力的改善和响应中的血压测量端口（第二通道）沿着轴向中心的方向直线设置 将导管和导管的外径沿轴向保持恒定。
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公开(公告)号：US5356427A
公开(公告)日：1994-10-18
申请号：US63068
申请日：1993-05-20
申请人： Shinichi Miyata , Takashi Kawabata , Kiyoshi Takagi , Masaru Miyahara , Takashi Tsuji , Shigeto Yoshida , Masayuki Horikawa , Fumiharu Iwai
发明人： Shinichi Miyata , Takashi Kawabata , Kiyoshi Takagi , Masaru Miyahara , Takashi Tsuji , Shigeto Yoshida , Masayuki Horikawa , Fumiharu Iwai
CPC分类号： A61N1/0565 , A61N1/3625 , A61N1/365
摘要： A temporary pacing catheter having an integrally attached temporary pacemaker function is disclosed. The pacemaker integrally built in this catheter for temporary pacing has a very small size and can be fixed to the body of a patient, and therefore, the patient can be transferred conveniently. Furthermore, if this catheter is packaged in the sterilized condition, problems or another's help required for the connection of the catheter to the pacemaker and the like operations in the conventional technique can be avoided, and therefore, the packaged catheter is suitably used for an emergency treatment. Moreover, if a balloon is attached and arranged so that when the balloon is inflated, the balloon envelopes an electrode at the distal end, the catheter can be caused to flow in the heart and blood vessel safely and promptly.
摘要翻译： 公开了具有整体安装的临时起搏器功能的临时起搏导管。 整体构建在该导管中用于临时起搏的起搏器具有非常小的尺寸并且可以固定到患者的身体，因此可以方便地转移患者。 此外，如果该导管被包装在灭菌状态，则可以避免在常规技术中将导管连接到起搏器和类似操作所需的问题或其它帮助，因此，封装的导管适合用于紧急情况 治疗。 此外，如果气囊被附接并布置成使得当气囊膨胀时，气囊包围在远端的电极，则可以使导管安全且及时地流过心脏和血管。
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公开(公告)号：US5099839A
公开(公告)日：1992-03-31
申请号：US445673
申请日：1989-11-27
申请人： Shinichi Miyata , Takashi Kawabata , Kiyoshi Takagi , Masaru Miyahara , Takashi Tsuji , Shigeto Yoshida , Masayuki Horikawa , Fumiharu Iwai
发明人： Shinichi Miyata , Takashi Kawabata , Kiyoshi Takagi , Masaru Miyahara , Takashi Tsuji , Shigeto Yoshida , Masayuki Horikawa , Fumiharu Iwai
CPC分类号： A61N1/0565 , A61N1/3625 , A61N1/365
摘要： A temporary pacing catheter having an integrally attached temporary pacemaker function is disclosed. The pacemaker integrally built in this catheter for temporary pacing has a very small size and can be fixed to the body of a patient, and therefore, the patient can be transferred conveniently. Furthermore, if this catheter is packaged in the sterilized conditions, problems or another's help required for the connection of the catheter to the pacemaker and the like operations in the conventional technique can be avoided, and therefore, the packaged catheter is suitably used for an emergency treatment. Moreover, if a balloon is attached and arranged so that when the balloon is inflated, the balloon envelopes an electrode at the distal end, the catheter can be caused to flow in the heart and blood vessel safely and promptly.
摘要翻译： 公开了具有整体安装的临时起搏器功能的临时起搏导管。 整体构建在该导管中用于临时起搏的起搏器具有非常小的尺寸并且可以固定到患者的身体，因此可以方便地转移患者。 此外，如果该导管被包装在消毒条件下，可以避免常规技术中将导管连接到起搏器和类似操作所需的问题或其它帮助，因此，封装的导管适用于紧急情况 治疗。 此外，如果气囊被附接并布置成使得当气囊膨胀时，气囊包围在远端的电极，则可以使导管安全且及时地流过心脏和血管。
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公开(公告)号：US5154169A
公开(公告)日：1992-10-13
申请号：US667929
申请日：1991-03-12
CPC分类号： A61N1/056 , A61N1/3752
摘要： A pacing unit is disclosed. The pacing unit incorporates a catheter with pacing electrodes and leads extending from the pacing electrodes through the body of the catheter, a catheter holder for holding the catheter, and a pacer. Into the pacer, the connector plugs of the leads are plugged with the catheter holder fixedly attached to the pacer by interlocking means consisting of members fitting in respect to each other.
摘要翻译： 披露起搏单位 起搏单元包括具有起搏电极的导管和从起搏电极穿过导管的主体延伸的导管，用于保持导管的导管保持器和起搏器。 引导件的连接器插头插入导管支架，导管支架通过由相对于彼此配合的部件组成的互锁装置固定地连接到推杆上。
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9.发明申请EVENT-DRIVEN METHOD FOR TUTORING A USER IN THE DETERMINATION OF AN ANALYTE IN A BODILY FLUID SAMPLE 审中-公开用于在用于确定体液样品中的分析仪中引导用户的事件驱动方法公开(公告)号：US20080057484A1
公开(公告)日：2008-03-06
申请号：US11554506
申请日：2006-10-30
IPC分类号： G09B25/00
CPC分类号： A61B5/150198 , A61B5/14532 , A61B5/150022 , A61B5/150259 , A61B5/150305 , A61B5/150358 , A61B5/150412 , A61B5/150503 , A61B5/150549 , A61B5/150618 , A61B5/150717 , A61B5/150824 , A61B5/15113 , A61B5/1519 , A61B5/157 , A61B5/7475 , A61B2562/0295
摘要： A method for tutoring a user in use of a kit for determining an analyte (such as glucose) in a bodily fluid sample (for example a whole blood sample) includes activating an analytical meter of the kit, with the analytical meter including a display-based tutorial module. In addition, the display-based tutorial module includes a user interface with a visual display, a memory unit storing a tutorial, and a microprocessor unit configured for controlling and coordinating the user interface and the memory unit. Moreover, the tutorial stored in the memory unit has chapters with each of the chapters containing one or more tutorial images depicting use of the kit. In addition, the user interface, microprocessor unit and memory unit are operatively linked and configured for event-driven chapter-based display of the tutorial images to a user on the visual display. The method also includes tutoring the user on use of the kit by displaying the tutorial images in an event-driven chapter-based manner.
摘要翻译： 一种用于在使用用于确定体液样品（例如全血样品）中的分析物（例如全血样品））的试剂盒中辅助用户的方法包括激活试剂盒的分析仪，分析仪包括显示 - 基础教程模块。 此外，基于显示器的教程模块包括具有可视显示器的用户界面，存储教程的存储器单元和被配置为用于控制和协调用户界面和存储器单元的微处理器单元。 此外，存储在存储器单元中的教程具有章节，每章包含描述使用该套件的一个或多个教程图像。 此外，用户界面，微处理器单元和存储器单元可操作地链接并配置成用于在视觉显示器上的用户的教程图像的事件驱动的基于章节的显示。 该方法还包括通过以事件驱动的基于章节的方式显示教程图像来辅助用户使用该套件。
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公开(公告)号：US06503223B1
公开(公告)日：2003-01-07
申请号：US09646396
申请日：2000-09-18
IPC分类号： A61M2900
CPC分类号： A61M25/003 , A61M25/0029 , A61M25/0032 , A61M25/104 , A61M2025/0034 , A61M2025/0183 , A61M2025/1056 , A61M2025/1063
摘要： A balloon catheter provided with a first tubular member in which at least one balloon lumen is formed inside along a longitudinal direction thereof; a balloon unit which is communicated internally with the balloon lumen formed in the first tubular member and capable of being expanded by a fluid fed through that balloon lumen; a second tubular member extending axially inside the balloon unit and provided axially therein with at least one guidewire lumen; a distal end of the balloon unit connected with a distal end of said second tubular member; an overlapped portion formed by overlapping a proximal end of said second tubular member with a distal end of said first tubular member axially over a predetermined distance; a neck portion of a proximal end side of said balloon unit directly or indirectly connected with at least part of said overlapped portion so as to cover at least part of said overlapped portion; and a recess in which a part of an outer circumference of the proximal end of the second tubular member is received and which is formed axially on an outer circumference of the distal end of said first tubular member.
摘要翻译： 一种气囊导管，其设置有第一管状构件，其中至少一个气囊腔沿其纵向方向形成在内部; 气囊单元，其与形成在第一管状构件中的气囊腔内部连通，并且能够通过通过该气囊内腔供给的流体膨胀; 第二管状构件，其在所述球囊单元内轴向延伸并且在其中轴向地设置有至少一个导丝管腔; 所述气囊单元的远端与所述第二管状构件的远端连接; 通过将所述第二管状构件的近端与所述第一管状构件的远端轴向地重叠预定距离而形成的重叠部分; 所述气囊单元的近端侧的颈部直接或间接地与所述重叠部分的至少一部分连接，以便覆盖所述重叠部分的至少一部分; 以及凹部，其中所述第二管状构件的近端的外周的一部分被容纳并且在所述第一管状构件的远端的外周上轴向地形成。
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