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1. 发明申请

US20180099137A1 MEDICAL CONNECTORS AND METHODS OF USE 审中-公开
公开(公告)号：US20180099137A1
公开(公告)日：2018-04-12
申请号：US15828317
申请日：2017-11-30
申请人： ICU Medical, Inc.
发明人： Thomas F. Fangrow
IPC分类号： A61M39/10 , A61M39/26 , A61M39/22 , A61M39/24
CPC分类号： A61M39/1011 , A61M39/10 , A61M39/22 , A61M39/221 , A61M39/24 , A61M39/26 , A61M2039/2406 , A61M2039/2433 , A61M2039/263 , A61M2039/266 , A61M2039/267 , A61M2207/00 , A61M2230/005 , A61M2230/30 , A61M2230/40 , Y10T29/494 , Y10T137/87917
摘要： Some embodiments disclosed herein relate to medical connectors with a housing comprising a proximal body member and a base member that form an internal cavity with a proximal abutment surface. A seal member and a rigid, hollow elongated portion are located within the internal cavity such that a proximal tip of the elongated member extends proximally within the internal cavity further than the abutment surface.

2. 发明申请

US20170333676A1 MULTIPLE-USE INTRAVENOUS CATHETER ASSEMBLY SEPTUM AND SEPTUM ACTUATOR 审中-公开
公开(公告)号：US20170333676A1
公开(公告)日：2017-11-23
申请号：US15674414
申请日：2017-08-10
申请人： Becton, Dickinson and Company
发明人： Darin Charles Vincent , S. Ray Isaacson
IPC分类号： A61M25/00 , A61M39/04 , A61M39/06 , A61M39/26
CPC分类号： A61M25/0097 , A61M39/045 , A61M39/0606 , A61M39/26 , A61M2039/062 , A61M2039/064 , A61M2039/263 , Y10T29/49826
摘要： The present invention relates to a multiple-use intravenous (IV) catheter assembly septum and septum actuator. In particular, the present invention relates to an IV catheter assembly having a stationary septum actuator and a blood control septum, wherein the blood control septum is configured to slide within a catheter adapter of the IV catheter assembly between a compressed state and an uncompressed state. When in the compressed state, a slit of the blood control septum is opened and the septum comprises stored compressive potential energy. When the septum is released from the compressed state, the stored compressive potential energy is release and the blood control septum is restored to its original shape, thereby closing the septum's slit.

3. 发明授权

US09707378B2 Safety catheter system and method 有权
公开(公告)号：US09707378B2
公开(公告)日：2017-07-18
申请号：US14295197
申请日：2014-06-03
申请人： CareFusion 303, Inc.
发明人： Karl R. Leinsing , Matthew R. Shute
IPC分类号： A61M25/06 , A61M39/04 , A61M39/26
CPC分类号： A61M25/0631 , A61M25/0693 , A61M39/045 , A61M39/26 , A61M2039/262 , A61M2039/263
摘要： A catheter integral with a valved needle-free connector provides a safety catheter device configured to receive a blunt cannula and sharp needle forming an insertion mechanism. The sharp needle is mounted within a needle tube and a control handle is used to slide the sharp needle out of and into the protective needle tube. When the insertion mechanism is mounted to the connector and the control handle is used to slide the sharp needle out of the tube, a blunt cannula first moves into contact with and enters the bore of the valve mechanism of the connector opening it and protecting it from damage that may be caused by the sharp needle. The sharp needle is then extended through the connector and extends out the distal end of the catheter so that a venipuncture procedure may be performed to properly locate the catheter in the patient's circulatory system. Once located, the needle may be retracted into the insertion mechanism, the insertion mechanism disconnected from the connector, and discarded.

4. 发明申请

US20170014618A1 MEDICAL CONNECTOR 审中-公开
标题翻译：医用连接器
公开(公告)号：US20170014618A1
公开(公告)日：2017-01-19
申请号：US15277676
申请日：2016-09-27
申请人： TERUMO KABUSHIKI KAISHA
发明人： Yasuhiro UEDA
IPC分类号： A61M39/26 , A61M39/10
CPC分类号： A61M39/26 , A61M39/10 , A61M39/1011 , A61M39/24 , A61M2039/1033 , A61M2039/2433 , A61M2039/263 , A61M2039/266
摘要： A medical connector includes a housing including a male connector connection section, and a medical instrument connection section; and a valve element including a head section that closes the male connector connection section, and a body section that connects to the head section. The body section of the valve element is arranged in a receiving recess section formed in the housing. The housing and valve are configured such that, when a male connector is connected to the male connector connection section, the head section of the valve element is pushed in by the male connector while the head section contracts the body section, a fluid flow passage in the male connector is connected to a fluid flow passage in the medical instrument connection section through a fluid connection passage formed outside the receiving recess section, and the body section is covered by the receiving recess section.
摘要翻译：医疗连接器包括：外壳，包括阳连接器连接部分和医疗器械连接部分; 以及阀元件，其包括封闭阳连接器连接部的头部，以及连接到头部的主体部。阀元件的主体部分布置在形成在壳体中的容纳凹部中。壳体和阀构造成使得当阳连接器连接到阳连接器连接部分时，阀元件的头部被阳连接器推入，同时头部部分收缩主体部分，流体流动通道阳连接器通过形成在容纳凹部的外部的流体连接通道连接到医疗器具连接部中的流体流路，并且主体部被容纳凹部覆盖。

5. 发明授权

US09533137B2 Medical connector 有权
标题翻译：医疗连接器
公开(公告)号：US09533137B2
公开(公告)日：2017-01-03
申请号：US14149655
申请日：2014-01-07
申请人： ICU MEDICAL, INC.
发明人： Thomas F. Fangrow, Jr.
IPC分类号： A61M39/22 , A61M39/10 , A61M39/26
CPC分类号： A61M39/22 , A61M39/10 , A61M39/26 , A61M2039/1033 , A61M2039/1038 , A61M2039/261 , A61M2039/263 , A61M2039/267
摘要： A medical connector for use with one or more medical implements. In some embodiments, the connector minimizes or eliminates the retrograde flow of fluid into the connector from one end or port upon the disconnection of a medical implement from the other end or port. In some embodiments, the connector generates a positive flow of fluid out of the connector from one end or port when a medical implement is disconnected from the other end or port.
摘要翻译：一种用于一个或多个医疗器具的医疗连接器。在一些实施例中，当医疗器具从另一端或端口断开时，连接器使流体从一端或端口逆向流入连接器。在一些实施例中，当医疗器具与另一端或端口断开连接时，连接器从一端或端口产生正向流体流出连接器。

6. 发明申请

US20160263369A1 CLOSED MALE LUER CONNECTOR 审中-公开
标题翻译：封闭的男性连接器
公开(公告)号：US20160263369A1
公开(公告)日：2016-09-15
申请号：US15162051
申请日：2016-05-23
申请人： ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.
发明人： Ziv NAFTALOVITZ , Amit SHLEZINGER , Tsachi SHAKED , Avi YOGEV , Tomer GIL
IPC分类号： A61M39/26 , A61M39/10
CPC分类号： A61M39/26 , A61M39/10 , A61M2039/0072 , A61M2039/1072 , A61M2039/263 , A61M2039/267 , A61M2039/268 , F16L15/006 , F16L33/24 , F16L37/46
摘要： A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.
摘要翻译：一种流体流动连接器，包括壳体组件，其具有沿着共同的纵向轴线布置的第一端和第二端，以及具有前端的弹性流体流动管道构件，沿着壳体组件的第一端并排设置，可关闭狭缝和至少一个侧面开口。弹性流体流动管道构件定位在关闭位置，其中狭缝是封闭的，但是至少一个侧面开口是敞开的，并处于打开位置，允许狭缝打开并使至少一个侧面开口敞开，由此当弹性流体流动管道构件处于打开位置，可选择闭合的狭缝和至少一个侧面开口各自提供在弹性流体流动管道构件的内部和壳体组件的第一端之间的流体流动路径。

7. 发明授权

US09366371B2 Closed male luer connector 有权
标题翻译：封闭的雄性鲁尔连接器
公开(公告)号：US09366371B2
公开(公告)日：2016-06-14
申请号：US14251990
申请日：2014-04-14
申请人： ELCAM MEDICAL AGRICULTURAL COOPERATIVE ASSOCIATION LTD.
发明人： Ziv Naftalovitz , Amit Shlezinger , Tsachi Shaked , Avi Yogev , Tomer Gil
IPC分类号： F16L37/46 , A61M39/26 , F16L15/00 , F16L33/24 , A61M39/00
CPC分类号： A61M39/26 , A61M39/10 , A61M2039/0072 , A61M2039/1072 , A61M2039/263 , A61M2039/267 , A61M2039/268 , F16L15/006 , F16L33/24 , F16L37/46
摘要： A fluid flow connector including a housing assembly, having a first end and a second end arranged along a common longitudinal axis, and a resilient fluid flow conduit member having a forward end, disposed alongside the first end of the housing assembly, formed with a selectably closable slit and with at least one side opening. The resilient fluid flow conduit member is positioned in a closed position wherein the slit is closed but the at least one side opening is open and in an open position, allowing the slit to open and leaving the at least one side opening open, whereby when the resilient fluid flow conduit member is in the open position, the selectably closable slit and the at least one side opening each provide a fluid flow pathway between an interior of the resilient fluid flow conduit member and the first end of the housing assembly.
摘要翻译：一种流体流动连接器，包括壳体组件，其具有沿着共同的纵向轴线布置的第一端和第二端，以及具有前端的弹性流体流动管道构件，沿着壳体组件的第一端并排设置，可关闭狭缝和至少一个侧面开口。弹性流体流动管道构件定位在关闭位置，其中狭缝是封闭的，但是至少一个侧面开口是敞开的，并处于打开位置，允许狭缝打开并使至少一个侧面开口敞开，由此当弹性流体流动管道构件处于打开位置，可选择闭合的狭缝和至少一个侧面开口各自提供在弹性流体流动管道构件的内部和壳体组件的第一端之间的流体流动路径。

8. 发明申请

US20160144109A1 DEVICES, ASSEMBLIES, AND METHODS FOR CONTROLLING FLUID FLOW 审中-公开
标题翻译：设备，装配和控制流体流动的方法
公开(公告)号：US20160144109A1
公开(公告)日：2016-05-26
申请号：US14863279
申请日：2015-09-23
申请人： INFUSION INNOVATIONS
发明人： David Karl STROUP
IPC分类号： A61M5/168 , A61M5/178 , A61M39/20 , A61M39/10
CPC分类号： A61M5/16813 , A61M5/16881 , A61M5/178 , A61M39/10 , A61M39/12 , A61M39/20 , A61M39/26 , A61M2039/1033 , A61M2039/1038 , A61M2039/1066 , A61M2039/263 , A61M2039/268 , A61M2205/6018
摘要： Connector assemblies are provided for controlling flow in a fluid line that include an outer shell, an inner housing, and a tubular member. The inner housing is disposed within the outer shell and includes a boss disposed adjacent a first end of the outer shell. The inner housing is movable axially within the outer shell between first and second positions when a device is connected to the first end. The tubular member is carried by the inner housing and includes a fluid passage extending between a second end of the outer shell. The tubular member moves axially as the inner housing moves between the first and second positions, and cam features on the outer shell and the tubular member cause the tubular member to rotate as the inner housing moves between the first and second positions, thereby opening a fluid path between the fluid passage and the first end.
摘要翻译：提供连接器组件用于控制流体管线中的流动，该流体管线包括外壳，内壳体和管状构件。内壳体设置在外壳内，并且包括邻近外壳的第一端设置的凸台。当装置连接到第一端时，内壳体可以在第一和第二位置之间的外壳内轴向移动。管状构件由内壳承载并且包括在外壳的第二端之间延伸的流体通道。当内壳在第一位置和第二位置之间移动时，管状构件轴向移动，并且当外壳在第一和第二位置之间移动时，外壳和管状构件上的凸轮特征使得管状构件旋转，从而打开流体流体通道和第一端之间的路径。

9. 发明申请

US20160038701A1 WASH PORT ASSEMBLIES FOR AIRWAY ADAPTERS 审中-公开
标题翻译：用于气路适配器的清洗口组件
公开(公告)号：US20160038701A1
公开(公告)日：2016-02-11
申请号：US14821447
申请日：2015-08-07
申请人： CareFusion 2200, Inc.
发明人： Dennis WHITE , Haojun FU
IPC分类号： A61M16/04 , A61M16/08 , A61M16/20
CPC分类号： A61M16/0463 , A61M16/00 , A61M16/0816 , A61M16/20 , A61M39/26 , A61M2039/0009 , A61M2039/261 , A61M2039/262 , A61M2039/263 , A61M2205/02 , A61M2209/10
摘要： Wash port assemblies for airway adapters and methods are described. An example wash port valve assembly may include a multi-part housing defining a cavity and comprising a cap portion having a first hardness, and a base portion having a second hardness that has a hardness value greater than the first hardness. The cap portion may define an inlet port and the base portion may define an outlet port. The valve assembly may include an elastomeric valve disposed within the cavity and may be configured to be movably retained within the multi-part housing. The elastomeric valve may comprise a valve tip portion and a valve end portion distal of the valve tip portion. An example airway adapter assembly may include an adapter housing defining a cleaning chamber, and a wash port coupling assembly coupled to the wash port of the cleaning chamber.
摘要翻译：描述了用于气道适配器和方法的清洗端口组件。示例性清洗口阀组件可以包括限定空腔的多部件壳体，并且包括具有第一硬度的盖部分和具有硬度值大于第一硬度的第二硬度的基部。盖部分可以限定入口端口，并且基部部分可以限定出口端口。阀组件可以包括设置在空腔内的弹性阀，并且可以构造成可移动地保持在多部件壳体内。弹性阀可以包括阀尖部分和阀末端部分在阀尖部分的远侧。示例性气道适配器组件可以包括限定清洁室的适配器壳体和联接到清洁室的洗涤端口的洗涤端口联接组件。

10. 发明申请

US20140358033A1 Luer Receiving Air Evacuated Blood Collector 审中-公开
标题翻译： Luer接收空气疏散血液收集器
公开(公告)号：US20140358033A1
公开(公告)日：2014-12-04
申请号：US14461895
申请日：2014-08-18
申请人： Lawrence A. LYNN
发明人： Lawrence A. LYNN
IPC分类号： A61B10/00 , A61B5/153
CPC分类号： A61B10/0045 , A61B5/153 , A61J1/2044 , A61J1/2058 , A61J1/2062 , A61J1/2096 , A61M39/02 , A61M39/045 , A61M39/26 , A61M2039/0054 , A61M2039/263 , Y10S604/905
摘要： An improved luer lock receiving septum having a configuration which provides rapid and tight resealing and yet allows penetration of the septum by the luer tip with a low penetration force. The elongated septum includes an upper portion of enlarged diameter having a target surface, a central slit, and a central, lower septum extension projecting about the slit below the upper portion and into a housing so that following luer insertion there is provided sufficient room for both the laterally displaced extension of the septum, the luer taper, and the housing to be received into a conventional luer lock connector. The septum is further preferably configured to minimize or eliminate the negative pressure deflection normally associated with the withdrawal of the large diameter luer cannula from an enclosed fluid filled lumen or chamber, by substantially isolating the lumen or chamber from the septum material displacement resultant from luer insertion. In an exemplary embodiment, the luer receiving septum is provided at a port of an air evacuated blood collector.
摘要翻译：接收隔膜的改进的鲁尔锁具有提供快速和紧密重新密封并且允许具有低穿透力的鲁尔尖端的隔膜穿透的构造。细长的隔膜包括具有目标表面的中心狭缝和中部下隔膜延伸部分的扩大直径的上部部分，该下部延伸部围绕上部的狭缝突出并进入壳体，使得接下来的鲁尔插入为两者提供足够的空间隔膜的横向移位的延伸部分，鲁尔锥形部分和壳体被接收到常规的鲁尔锁定连接器中。隔膜进一步优选地构造成通过基本上将内腔或腔室与隔膜材料的位移结果与鲁尔插入物基本上隔离来最小化或消除通常与大直径鲁尔插管从封闭的流体填充内腔或腔室中撤出相关的负压偏转。在示例性实施例中，接收隔膜的路厄尔设置在空气抽空的血液收集器的端口处。

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