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41. 发明申请

US20160263356A1 Cardiopulmonary Resuscitation Catheter and Related Systems and Methods 审中-公开
标题翻译：心肺复苏导管及相关系统及方法
公开(公告)号：US20160263356A1
公开(公告)日：2016-09-15
申请号：US15066819
申请日：2016-03-10
申请人： Regents of the University of Minnesota
发明人： Ahmed Selim
IPC分类号： A61M25/10 , A61M5/142 , A61M25/00
CPC分类号： A61M25/1011 , A61M1/1698 , A61M1/3613 , A61M1/3666 , A61M1/3667 , A61M2025/1052 , A61M2039/082
摘要： The disclosed device, systems and methods relate to a novel catheter, system and methods. The various catheter implementations are for use in cardiopulmonary resuscitation and other medical or surgical conditions that require emergency restoration of cerebral and cardiac blood supply. The catheter or catheters have one or more lumens and balloons. Two catheters connected to a control unit can be disposed within the body to occlude and perfuse a region of the circulatory system.
摘要翻译：所公开的装置，系统和方法涉及新颖的导管，系统和方法。各种导管实施用于心肺复苏术和需要紧急恢复脑血供和心脏血液供应的其他医疗或手术病症。导管或导管具有一个或多个流明和气球。连接到控制单元的两个导管可以设置在体内以封闭和灌注循环系统的区域。

42. 发明申请

US20140336610A1 METHODS AND DEVICES FOR POINT OF USE MIXING OF PHARMACEUTICAL FORMULATIONS 审中-公开
标题翻译：使用药物制剂混合点的方法和装置
公开(公告)号：US20140336610A1
公开(公告)日：2014-11-13
申请号：US14249348
申请日：2014-04-09
申请人： Biodel, Inc.
发明人： Gerard Michel , Robert Feldstein , Bryan Wilson , Jake Ganem
IPC分类号： A61J1/22 , A61M5/14 , B65D81/32 , B01F3/08 , B01F5/04 , B01F15/02 , A61K38/28 , A61M5/315
CPC分类号： A61J1/22 , A61J1/1406 , A61J1/2037 , A61J1/2089 , A61J1/2096 , A61J2200/76 , A61K38/28 , A61M5/1408 , A61M5/1409 , A61M5/141 , A61M5/1486 , A61M5/158 , A61M5/24 , A61M5/2448 , A61M5/3293 , A61M5/3294 , A61M2005/14513 , A61M2039/082 , B01F3/0865 , B01F5/0428 , B01F13/0023 , B01F15/0224 , B65D81/32
摘要： Methods and devices for delivering variable amounts of a drug formulation directly from a drug delivery device without requiring point of use reconstitution as a separate mixing step are described herein. These methods and devices increase the convenience, speed and simplicity of administration of drug formulations. The devices mix two or more components in a constant mixing ratio effectively simultaneous to administration, and allow for variable doses while retaining the desired ratio of the components in each dose. The devices are particularly useful for administering drug formulations that are unstable at room temperature in liquid form. The methods described herein generally use conventional devices that have been modified to administer an unstable compound and provide acceptable storage stability. Typical devices include infusion sets, pump reservoirs, syringes, pens, vials and cartridges.
摘要翻译：本文描述了用于从药物递送装置直接递送可变量的药物制剂的方法和装置，而不需要使用点作为单独的混合步骤。这些方法和装置增加了药物制剂的施用的方便性，速度和简单性。这些装置将两种或多种组分以恒定的混合比混合，有效地同时施用，并允许可变剂量，同时保留各剂量中所需组分的所需比例。这些装置特别适用于在室温下以液体形式不稳定的药物制剂。本文所述的方法通常使用已被修改以施用不稳定化合物并提供可接受的储存稳定性的常规装置。典型的装置包括输液器，泵容器，注射器，笔，小瓶和药筒。

43. 发明申请

US20140091569A1 OVERMOLDED MEDICAL CONNECTOR TUBING AND METHOD 有权
标题翻译：超重医疗连接器管和方法
公开(公告)号：US20140091569A1
公开(公告)日：2014-04-03
申请号：US13632598
申请日：2012-10-01
申请人： MEDRAD, INC.
发明人： Michael A. Spohn , Cory J. Price , Andrew W. Meier
IPC分类号： F16L13/00 , B32B37/02
CPC分类号： A61M39/08 , A61M39/10 , A61M39/12 , A61M2039/082 , B29C47/0023 , B29C47/0028 , B29C47/0033 , B29C47/021 , B29C47/065 , B29C2947/92514 , B29C2947/92761
摘要： A high pressure medical connector tubing assembly includes a high pressure medical connector tubing assembly, including a tube element having opposed tube ends and a passageway, an end element overmolded to at least one of the opposed tube ends, the end element having an annular end portion having a preselected length, and a connector element having a connector hub defining a receiving cavity. The preselected length of the annular end portion may be used to pre-control the axial location of stress concentration in the connector hub. A method of forming the high pressure medical connector tubing assembly includes providing a tube element comprising opposed tube ends and a passageway therethrough, overmolding an end element onto at least one of the opposed tube ends, providing a connector element comprising a connector hub defining a receiving cavity, and securing the tube end with the overmolded end element in the receiving cavity.
摘要翻译：高压医疗连接器管组件包括高压医疗连接器管道组件，其包括具有相对的管端部和通道的管元件，包括模制到至少一个相对的管端部的端部元件，端部元件具有环形端部具有预定长度，以及具有限定接收腔的连接器毂的连接器元件。可以使用环形端部的预选长度来预先控制连接器毂中的应力集中的轴向位置。形成高压医疗连接器管组件的方法包括提供管元件，其包括相对的管端和通过其的通道，将端元件包覆模制在相对的管端中的至少一个上，提供连接器元件，该连接器元件包括限定接收并且在接收腔中用包覆成型的端部元件固定管端。

44. 发明申请

US20130140904A1 AUTOMATIC TRANSFER SWITCH HAVING AN INTERLOCK ARRANGEMENT 有权
标题翻译：具有互锁装置的自动转换开关
公开(公告)号：US20130140904A1
公开(公告)日：2013-06-06
申请号：US13755430
申请日：2013-01-31
申请人： Reliance Controls Corporation
发明人： DAVID D. FLEGEL
IPC分类号： H02J3/00
CPC分类号： H02J7/00 , A61B5/02152 , A61B5/412 , A61M25/0026 , A61M2025/0002 , A61M2025/0037 , A61M2039/082 , A61M2205/3331 , A61M2205/3344 , H02J3/005 , H02J9/00 , Y10T307/344 , Y10T307/615 , Y10T307/729 , Y10T307/832
摘要： An automatic transfer switch to automatically electrically connect an electrical panel to a second power source, e.g., an electric generator, during interruption or failure of a first power source, e.g., a utility power supply, includes a powered interlock arrangement that is operative to prevent the electrical panel from being electrically connected to both power sources simultaneously.
摘要翻译：在第一电源（例如公用电源）的中断或故障期间，电气面板自动电连接到第二电源（例如发电机）的自动转换开关包括动力互锁装置，其可操作以防止电气面板同时电连接到两个电源。

45. 发明授权

US08257342B2 Dual lumen gastrointestinal feeding and aspirating device 有权
标题翻译：双腔胃肠给药和吸气装置
公开(公告)号：US08257342B2
公开(公告)日：2012-09-04
申请号：US12275572
申请日：2008-11-21
申请人： Kurt W. Grathwohl
发明人： Kurt W. Grathwohl
IPC分类号： A61M31/00
CPC分类号： A61M39/08 , A61M2039/082
摘要： A dual lumen gastrointestinal feeding and aspirating device includes an aspiration channel which carries a feeding channel. The aspiration channel has a distal opening with a larger size than that of the feeding channel so it can operate more effectively as a stent and accommodate larger sized instruments. The distal end of the aspiration channel is repeatably moveable between open and closed conditions in response to the extension and retraction, respectively, of the instrument therethrough.
摘要翻译：双腔胃肠给药和吸气装置包括携带进料通道的抽吸通道。抽吸通道具有比进给通道更大尺寸的远端开口，因此其可以作为支架更有效地操作并适应较大尺寸的装置。吸气通道的远端可响应于仪器通过其延伸和缩回而在打开和关闭状态之间可重复地移动。

46. 发明申请

US20090156984A1 DUAL LUMEN GASTROINTESTINAL FEEDING AND ASPIRATING DEVICE 有权
公开(公告)号：US20090156984A1
公开(公告)日：2009-06-18
申请号：US12275572
申请日：2008-11-21
申请人： Kurt W. Grathwohl
发明人： Kurt W. Grathwohl
IPC分类号： A61M1/00
CPC分类号： A61M39/08 , A61M2039/082
摘要： A dual lumen gastrointestinal feeding and aspirating device includes an aspiration channel which carries a feeding channel. The aspiration channel has a distal opening with a larger size than that of the feeding channel so it can operate more effectively as a stent and accommodate larger sized instruments. The distal end of the aspiration channel is repeatably moveable between open and closed conditions in response to the extension and retraction, respectively, of the instrument therethrough.

47. 发明授权

US5501840A Multilumen tubing for centrifugal blood separator 失效
标题翻译：用于离心血液分离器的多色管
公开(公告)号：US5501840A
公开(公告)日：1996-03-26
申请号：US207238
申请日：1994-03-07
申请人： Marco Mantovani , Stephano Sarti , Ivo Panzani
发明人： Marco Mantovani , Stephano Sarti , Ivo Panzani
IPC分类号： B29C47/30 , A61M1/02 , A61M1/36 , A61M39/08 , B04B5/04 , F16L9/19 , A61M1/34
CPC分类号： F16L9/19 , A61M1/3696 , A61M39/08 , B04B5/0442 , A61M2039/082 , A61M39/105 , B04B2005/0492
摘要： The present invention relates to a multiple-duct tube for centrifugal separators for blood in particular, suitable for connecting a rotating connector to a stationary connector. The multiple-duct tube comprises, in a monolithic structure, a plurality of ducts which have parallel axes. The outer surface of the tube is defined by blended portions of walls of the peripheral ducts, so as to assume a lobate shape in a transverse cross-section.
摘要翻译：本发明涉及一种用于血液的离心分离器的多管道管道，特别适于将旋转连接器连接到固定连接器。多通道管包括具有平行轴线的多个管道。管的外表面由周边导管的壁的混合部分限定，以便在横截面中呈现叶状形状。

48. 发明授权

US5358481A Apparatus and methods for controlling mixtures of blood and cardioplegia 失效
标题翻译：用于控制血液和心麻痹混合物的装置和方法
公开(公告)号：US5358481A
公开(公告)日：1994-10-25
申请号：US71692
申请日：1993-06-03
申请人： Robert J. Todd , Kevin G. Marcus
发明人： Robert J. Todd , Kevin G. Marcus
IPC分类号： A61M1/36 , A61M37/00
CPC分类号： A61M1/367 , A61M1/3613 , A61M1/3664 , A61M2039/082 , A61M2205/366
摘要： Methods and apparatus are disclosed for variably controlling the ratio of blood to cardioplegia solution to be administered to a patient. A presently preferred embodiment of the apparatus of the invention comprises a multilumen tubing member having a blood supply lumen and three cardioplegia supply lumens, each having approximately the same tubing wall thickness, but having different inside diameters so that causing flow through different combinations of the cardioplegia lumens will result in different ratios of blood to cardioplegia. The four tubes comprising the multilumen tubing member are advantageously connected by web members, thereby facilitating use with a roller pump and minimizing the tangle of tubes.
摘要翻译：公开了用于可变地控制待给予患者的血液与麻痹液的比例的方法和装置。本发明的装置的目前优选的实施例包括具有供血腔和三个心麻痹供应腔的多腔管构件，每个具有大致相同的管壁厚度，但具有不同的内径，使得通过不同的心麻痹组合流明会导致血液与心脏停搏的不同比例。包括多腔管构件的四个管有利地通过腹板构件连接，从而便于使用辊泵并使管的缠结最小化。

49. 发明授权

US10004842B2 Method and apparatus for the dialysis of blood 有权
公开(公告)号：US10004842B2
公开(公告)日：2018-06-26
申请号：US14728026
申请日：2015-06-02
申请人： Medical Components, Inc.
发明人： Adrian Ravenscroft , Donald Woods
IPC分类号： A61M25/01 , A61M25/14 , A61M25/00 , A61M1/36 , A61M39/22 , A61M39/08
CPC分类号： A61M1/3661 , A61M1/3659 , A61M25/0021 , A61M25/0026 , A61M25/003 , A61M25/0067 , A61M25/007 , A61M25/0071 , A61M25/0194 , A61M39/22 , A61M2025/0031 , A61M2025/0037 , A61M2025/0073 , A61M2039/082 , A61M2039/226
摘要： Apparatus for use in dialyzing a patient comprising a hemodialysis catheter comprising an elongated body having a proximal and a distal end, wherein the distal end terminates in a substantially planar distal end surface; first and second lumens extending from the proximal end to the distal end, wherein the lumens terminate on the distal end surface in first and second mouths, arranged in side-by-side configuration, and further wherein the lumens are separated by a septum; and first and second longitudinal slots formed in the distal end of the elongated body and communicating with the interiors of the lumens, the slots opening on the distal end surface; wherein the slots each have a length and a width, relative to the dimensions of the lumens and the rate of blood flow to be passed through the hemodialysis catheter, so as to minimize undesirable recirculation of dialyzed blood. given lumen is to be used for a suction function, the primary blood flow will enter the proximal end of the longitudinal slot associated with that lumen, whereby to minimize undesirable recirculation of dialyzed blood.

50. 发明申请

US20180078282A1 MEDICAL OVERTUBE 审中-公开
公开(公告)号：US20180078282A1
公开(公告)日：2018-03-22
申请号：US15824481
申请日：2017-11-28
申请人： OLYMPUS CORPORATION
发明人： Shotaro TAKEMOTO
IPC分类号： A61B17/34
CPC分类号： A61B46/10 , A61B17/00234 , A61B17/29 , A61B17/3423 , A61B18/1482 , A61B18/1492 , A61B34/30 , A61B34/32 , A61B34/37 , A61B34/70 , A61B34/71 , A61B34/74 , A61B90/03 , A61B90/06 , A61B90/50 , A61B2017/00314 , A61B2017/00323 , A61B2017/00477 , A61B2017/00929 , A61B2018/00077 , A61B2018/00083 , A61B2018/1412 , A61B2034/301 , A61B2034/302 , A61B2034/306 , A61B2090/034 , A61B2217/005 , A61B2218/007 , A61L2/206 , A61M25/0012 , A61M25/0015 , A61M25/005 , A61M2025/0004 , A61M2025/0019 , A61M2039/082 , B25J3/00 , B25J13/02 , B32B3/266 , H05K999/99
摘要： A medical overtube includes a multi-lumen tube provided with a plurality of lumens through which medical devices are to be passed; a braided tube which covers an outer side of the multi-lumen tube and is made of braided fibers; and an outer tube that covers an outer side of the braided tube, wherein a through hole is formed in the multi-lumen tube or the outer tube, the through hole is configured to connect a space, which is covered by the outer tube and the multi-lumen tube and in which the braided tube is disposed, to an exterior.

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