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    HEMOSTATIC VALVE FOR MEDICAL DEVICE INTRODUCER
    5.
    发明申请
    HEMOSTATIC VALVE FOR MEDICAL DEVICE INTRODUCER 审中-公开
    用于医疗设备引言的止血阀

    公开(公告)号：US20170065267A1

    公开(公告)日：2017-03-09

    申请号：US15245982

    申请日：2016-08-24

    Applicant: Abiomed, Inc.

    Inventor： Glen R. Fantuzzi ,  Dion Mraz

    IPC: A61B17/02 ,  A61M39/06

    CPC classification number: A61M39/06 ,  A61M25/0662 ,  A61M25/0668 ,  A61M39/0606 ,  A61M2039/0626 ,  A61M2039/064 ,  A61M2039/066

    Abstract: An introducer for insertion of a medical device into a patient's vasculature includes an elongate introducer body, a hub, and a hemostatic valve. The elongate introducer body includes a longitudinal axis, a proximal region, a distal region, and an inner lumen. The hub is coupled to the proximal region of the introducer body. The hemostatic valve is disposed within the hub and forms a liquid-tight seal across the inner lumen. The introducer includes a guide configured to guide an object towards the center of the valve during insertion of the object.

    Abstract translation: 用于将医疗装置插入患者脉管系统的引导器包括细长导引器本体，轮毂和止血阀。 细长导引器主体包括纵向轴线，近端区域，远侧区域和内腔。 轮毂联接到导引器主体的近端区域。 止血阀设置在轮毂内，并形成穿过内腔的液密密封。 引导器包括引导件，其构造成在物体插入期间将物体朝向阀的中心引导。

    NEEDLE CAPTURE SAFETY INTERLOCK FOR CATHETER
    6.
    发明申请
    NEEDLE CAPTURE SAFETY INTERLOCK FOR CATHETER 审中-公开
    针头捕获安全联锁

    公开(公告)号：US20170043134A1

    公开(公告)日：2017-02-16

    申请号：US15304332

    申请日：2015-04-17

    Applicant: Becton, Dickinson and Company

    Inventor： Weston HARDING ,  John STOKES ,  Aaron WANG

    IPC: A61M25/06 ,  A61M25/00

    CPC classification number: A61M25/0618 ,  A61M5/158 ,  A61M5/3202 ,  A61M5/3213 ,  A61M5/3232 ,  A61M5/3273 ,  A61M5/34 ,  A61M25/0097 ,  A61M25/0606 ,  A61M25/0631 ,  A61M39/24 ,  A61M2039/064 ,  A61M2039/066 ,  A61M2039/0673 ,  A61M2039/226

    Abstract: A catheter assembly includes a flexible catheter (22), a needle (12) having a sharp distal tip, the needle (12) disposed in the flexible catheter (22) and moving from a first position that exposes the needle (12) to a second position, an outer member (26) that is configured to engage and disengage a catheter hub (14), an inner member (28) disposed in the outer member (26), and a needle protection (30) member disposed in the inner member (28), the needle protection member (30) enclosing at least a portion of the needle (12) when the needle (12) is in the second position.

    Abstract translation: 导管组件包括柔性导管（22），具有尖锐的远端的针（12），所述针（12）设置在柔性导管（22）中并且从暴露针（12）的第一位置移动到 第二位置，构造成接合和分离导管套筒（14）的外部构件（26），设置在外部构件（26）中的内部构件（28）和设置在内部构件（26）中的针保护构件 当针（12）处于第二位置时，包围针（12）的至少一部分的针保护构件（30）的构件（28）。

    Valve for medical instrument
    7.
    发明授权
    Valve for medical instrument 有权
    医疗仪器用阀门

    公开(公告)号：US09333332B2

    公开(公告)日：2016-05-10

    申请号：US11230149

    申请日：2005-09-19

    Applicant: Peter Eisenkolb ,  Andreas Efinger

    Inventor： Peter Eisenkolb ,  Andreas Efinger

    IPC: A61M39/06 ,  A61M39/22 ,  A61B17/34

    CPC classification number: A61M39/0606 ,  A61B17/3462 ,  A61B17/3498 ,  A61M39/228 ,  A61M2039/0626 ,  A61M2039/0633 ,  A61M2039/066 ,  A61M2039/0686

    Abstract: A valve for medical instruments having a canal configured in a medical instrument and serving as input for at least one additional medical instrument is insulated from a distal-end fluid, whereby the valve housing wherein at least one fluid opening is configured, and positioned in the housing at least one insulating body can be inserted at least partly into the canal. The invention has at least one fluid opening configured in the valve housing by which the fluid can be conducted to the outside of the insulating body such that the fluid opening is so configured that the distal-side fluid can be guided out of the canal to the outside of the insulating body in such a way that the distal-side fluid reshapes the insulating body inward, insulating it, to be essentially perpendicular to the longitudinal direction of the insulating body.

    Abstract translation: 一种用于医疗器械的阀，其具有构造在医疗器械中并用作至少一个附加医疗器械的输入的通道，与远端流体绝缘，由此阀壳体，其中至少一个流体开口构造并定位在 容纳至少一个绝缘体可以至少部分地插入到管中。 本发明具有构造在阀壳体中的至少一个流体开口，通过该流体开口，流体可以被传导到绝缘体的外部，使得流体开口被构造成使得远端侧流体可被引导出管道到达 在绝缘体的外部，使得远侧流体将绝缘体向内部重新形成，使其绝缘，从而基本上垂直于绝缘体的纵向方向。

    Multiple use blood control valve with center and circumferential slits
    8.
    发明授权
    Multiple use blood control valve with center and circumferential slits 有权
    多次使用带中心和周向狭缝的血液控制阀

    公开(公告)号：US09155864B2

    公开(公告)日：2015-10-13

    申请号：US13644841

    申请日：2012-10-04

    Applicant: Marty L. Stout ,  Austin Jason McKinnon

    Inventor： Marty L. Stout ,  Austin Jason McKinnon

    IPC: A61M25/14 ,  A61M25/00 ,  A61M39/04 ,  A61M39/06 ,  A61M25/06

    CPC classification number: A61M25/0097 ,  A61M25/0606 ,  A61M39/045 ,  A61M39/0693 ,  A61M2039/064 ,  A61M2039/0653 ,  A61M2039/066

    Abstract: A system for controlling fluid flow in a catheter assembly is disclosed. The system comprises an intravenous catheter assembly with a catheter adapter. The catheter adapter comprises an inner lumen with a septum disposed within a portion of the inner lumen. The septum has a barrier capable of being deformed from a relaxed position to a biased position. The barrier further comprises a slit having a closed configuration and an opened configuration. The slit is in the closed configuration when the barrier is in the relaxed position and in the opened configuration when the barrier is in the biased position. The barrier is configured to be mechanically deformed from the relaxed position to the biased position by a septum actuator that advances against a proximal surface of the barrier without traversing the barrier.

    Abstract translation: 公开了一种用于控制导管组件中的流体流动的系统。 该系统包括具有导管适配器的静脉内导管组件。 导管适配器包括内腔，隔膜设置在内腔的一部分内。 隔膜具有能够从松弛位置变形到偏置位置的障碍物。 阻挡层还包括具有闭合构造和打开构造的狭缝。 当障碍物处于偏置位置时，当狭缝处于松弛位置时，狭缝处于闭合构型。 阻挡件构造成通过隔膜致动器从松弛位置机械地变形到偏压位置，隔膜致动器抵靠屏障的近侧表面前进，而不穿过屏障。

    CONTROLLING ACCESS TO AN INTRAVENOUS CATHETER
    9.
    发明申请
    CONTROLLING ACCESS TO AN INTRAVENOUS CATHETER 审中-公开
    控制进入静脉导管

    公开(公告)号：US20150112315A1

    公开(公告)日：2015-04-23

    申请号：US14059742

    申请日：2013-10-22

    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

    Inventor： Gary D. Cudak ,  Lydia M. Do ,  Christopher J. Hardee ,  Adam Roberts

    IPC: A61M25/00

    CPC classification number: A61M25/0043 ,  A61M25/0097 ,  A61M39/02 ,  A61M39/04 ,  A61M39/06 ,  A61M2039/0205 ,  A61M2039/027 ,  A61M2039/066 ,  A61M2039/226 ,  A61M2205/103 ,  A61M2205/106 ,  A61M2205/276 ,  A61M2205/3569 ,  A61M2205/6009 ,  A61M2205/6054 ,  A61M2205/6072 ,  A61M2205/8206 ,  G06F19/3468

    Abstract: A system includes an intravenous catheter having a catheter chamber, a catheter line for insertion into a blood vessel of the identified patient, and an electronically actuatable blocking member providing selective fluid communication between the catheter chamber and the catheter line. A reader is secured to the catheter chamber for reading an identification code that identifies a liquid in a syringe received within the catheter chamber. A control system accesses an electronic patient record that includes medical information specific to an identified patient and runs an application program logically associating the intravenous catheter and the medical information specific to the identified patient, determining whether the administration of the identified liquid to the identified patient is compatible within the medical information specific to the identified patient, and controlling electronic actuation of the blocking member.

    Abstract translation: 一种系统包括静脉导管，其具有导管室，用于插入所识别的患者的血管中的导管线，以及提供导管腔室和导管线之间的选择性流体连通的电子致动阻塞构件。 读取器被固定到导管室，用于读取识别代码，其识别在导管腔室内容纳的注射器中的液体。 控制系统访问电子病人记录，其包括特定于所识别的患者的医疗信息，并运行逻辑上关联静脉内导管和特定于所识别的患者的医疗信息的应用程序，确定所识别的液体对所识别的患者的施用是否为 在识别的患者特有的医疗信息内兼容，以及控制阻塞构件的电子致动。

    Hemostasis Mechanism And Method
    10.
    发明申请
    Hemostasis Mechanism And Method 审中-公开
    止血机制及方法

    公开(公告)号：US20150038919A1

    公开(公告)日：2015-02-05

    申请号：US14287804

    申请日：2014-05-27

    Applicant: Cook Medical Technologies LLC

    Inventor： Orville Bramwell ,  Shavonna Warren ,  Patrick Girard McElhaney, JR.

    IPC: A61M39/06

    CPC classification number: A61M39/0606 ,  A61M2039/0626 ,  A61M2039/064 ,  A61M2039/066 ,  A61M2039/0686 ,  A61M2210/12

    Abstract: A hemostasis mechanism includes a housing having a valve body, a connector coupled to a distal end of the valve body, and a cap coupled to a proximal end of the valve body. A first valve is within the housing and has a fixed state of axial compression between the valve body and the cap. A second valve is within the housing and has a range of states of axial compression between the valve body and the connector. The first valve has a self-closing bias and forms a lower pressure seal about a medical device pushed therethrough. The second valve has a self-opening bias and forms a higher pressure seal about the medical device via adjustment of its state of axial compression.

    Abstract translation: 止血机构包括具有阀体的壳体，连接到阀体的远端的连接器以及联接到阀体的近端的帽。 第一阀在壳体内并且在阀体和盖之间具有固定的轴向压缩状态。 第二阀在壳体内，并且在阀体和连接器之间具有轴向压缩状态的范围。 第一阀具有自闭合偏压，并围绕推动穿过的医疗器械形成低压密封。 第二阀具有自开式偏压，并通过调节其轴向压缩状态而在医疗装置周围形成较高压力的密封。

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