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81. 发明申请

US20130338608A1 Valved Catheters Including High Flow Rate Catheters 审中-公开
标题翻译：包括高流量导管的阀导管
公开(公告)号：US20130338608A1
公开(公告)日：2013-12-19
申请号：US13970655
申请日：2013-08-20
申请人： AngioDynamics, Inc.
发明人： H. Robert Moorehead , Brian J. Bergeron
IPC分类号： A61M39/22
CPC分类号： A61M25/0075 , A61M25/003 , A61M25/0045 , A61M39/22 , A61M39/223 , A61M39/24 , A61M2025/0031 , A61M2025/0076 , A61M2039/242 , A61M2039/2426 , A61M2039/2446 , Y10T137/7771
摘要： A pressure activated two-way slit valve assembly is designed to be used in combination with, but not limited to, a high flow rate catheter to prevent accidental ingestion of air or loss of blood if the closure cap comes off during non-use of the catheter. In addition, the potential for occlusion of the catheter due to blood clots in the catheter and catheter related infection is substantially reduced. The pressure activated two-way slit valve assembly includes a first end, a second end, a wall defining a dumbbell shaped channel, and a flexible, thin disk having a slit and positioned within the pressure activated two-way slit valve assembly to reside within the dumbbell shaped channel. The slit and the dumbbell shaped channel are sized to enable the slit to deform in response to a predetermined pressure differential across the slit to allow fluid to pass therethrough.
摘要翻译：压力致动双向狭缝阀组件被设计成与高流量导管组合使用，以防止意外摄取空气或血液丢失，如果在不使用过滤器的情况下封闭帽脱落导管。此外，由于导管中的血块和导管相关感染引起的导管堵塞的可能性大大降低。压力激活的双向狭缝阀组件包括第一端，第二端，限定哑铃形通道的壁和具有狭缝并且定位在压力激活的双向狭缝阀组件内的柔性薄盘，以位于哑铃形通道。狭缝和哑铃形通道的尺寸设定成能够使缝隙响应于跨缝隙的预定压力差而变形，以允许流体通过。

82. 发明授权

US08602058B1 Pushbutton stopcock assembly 失效
标题翻译：按钮旋塞组件
公开(公告)号：US08602058B1
公开(公告)日：2013-12-10
申请号：US12854798
申请日：2010-08-11
申请人： Gil Del Castillo
发明人： Gil Del Castillo
IPC分类号： F16K11/085 , F16K31/524
CPC分类号： F16K11/0853 , A61M39/223 , A61M2039/226 , A61M2039/229 , F16K31/52466 , Y10T137/86823 , Y10T137/86871
摘要： The pushbutton stopcock assembly has a sleeve with outer ports, a body portion with inner ports, and a pushbutton to actuate a rotation of the body portion. Each outer port of the sleeve connects to a fluid passageway for the introduction of fluids, and each inner port is in fluid connection with the other inner ports. In this manner, fluids flow and travel from fluid passageways, through the outer ports, and through the inner ports. The body portion has a first end with a spring and a second end with a cam. The pushbutton abuts the second end portion of the body portion, such that depressing the pushbutton engages the cam to be cooperative with a complementary cam within the sleeve so as to rotate the body portion a set amount. Each set amount of rotation corresponds to a particular alignment of the outer ports and inner ports.
摘要翻译：按钮旋塞组件具有带有外部端口的套筒，具有内部端口的本体部分和用于致动本体部分的旋转的按钮。套管的每个外部端口连接到用于引入流体的流体通道，并且每个内部端口与其它内部端口流体连接。以这种方式，流体从流体通道流过并通过外部端口并通过内部端口行进。主体部分具有带弹簧的第一端和带凸轮的第二端。按钮抵靠主体部分的第二端部，使得按压按钮与凸轮接合以与套筒内的互补凸轮配合，以使主体部分旋转一定量。每个设定的旋转量对应于外部端口和内部端口的特定对准。

83. 发明授权

US08585660B2 Valved catheter with power injection bypass 有权
标题翻译：带动力注射旁路的导管
公开(公告)号：US08585660B2
公开(公告)日：2013-11-19
申请号：US11339217
申请日：2006-01-25
申请人： Nathan Murphy
发明人： Nathan Murphy
IPC分类号： A61M5/00
CPC分类号： A61M25/0097 , A61M25/0075 , A61M39/223 , A61M39/26
摘要： A valve assembly for a catheter comprising a housing having a lumen extending therethrough a first port opening to a proximal end of the lumen via a first port passage and a valve disposed in the first port passage, the valve being biased toward a closed configuration to prevent fluid flow therethrough when the first port passage is not in use in combination with a second port opening of the housing in fluid connection with a proximal end of the lumen via a second port passage.
摘要翻译：一种用于导管的阀组件，其包括壳体，所述壳体具有经由第一端口通道延伸穿过其中的内腔的第一端口开口的腔和设置在所述第一端口通道中的阀，所述阀被朝向闭合构型偏置以防止当第一端口通道不与壳体的第二端口开口结合使用时，流体流经其经由第二端口通道与内腔的近端流体连接。

84. 发明申请

US20130269693A1 Method And Apparatus For Controlling The Delivery Of Humidified Air 审中-公开
标题翻译：用于控制加湿空气输送的方法和装置
公开(公告)号：US20130269693A1
公开(公告)日：2013-10-17
申请号：US13449005
申请日：2012-04-17
申请人： Joel David Neatrour , Michael Knepper
发明人： Joel David Neatrour , Michael Knepper
IPC分类号： A61M16/16
CPC分类号： A61M16/20 , A61M16/0069 , A61M16/024 , A61M16/16 , A61M16/202 , A61M39/223 , A61M2016/0024 , A61M2016/0027 , A61M2016/0036 , A61M2039/224 , A61M2039/226 , A61M2205/50
摘要： An improved humidification method and apparatus for use with a CPAP type machine in which humidified air is delivered to the patient only during the inhalation phase and non-humidified air is delivered to the patient during the exhalation phase. The invention consists of a valve apparatus to switch from humidified air to non-humidified air and a method of determining when to switch the state of the valve.
摘要翻译：一种与CPAP型机器一起使用的改进的加湿方法和装置，其中仅在吸入阶段期间将加湿空气输送给患者，并且在呼气阶段期间将非加湿空气输送给患者。本发明包括从加湿空气切换到非加湿空气的阀装置以及确定何时切换阀的状态的方法。

85. 发明授权

US08556879B2 Connector 失效
标题翻译：连接器
公开(公告)号：US08556879B2
公开(公告)日：2013-10-15
申请号：US13121882
申请日：2009-11-13
申请人： Tadashi Okiyama
发明人： Tadashi Okiyama
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20 , A61M5/32
CPC分类号： A61J1/2089 , A61J1/10 , A61J1/201 , A61J1/2062 , A61J1/2086 , A61J1/2096 , A61M5/162 , A61M39/223
摘要： A connector (1) that can be connected to a first container and a second container (20) to transfer a liquid between the first container and the second container (20) includes a first connecting portion (3) that is engageable with the first container and a second connecting portion (4) that is engageable with the second container (20). The second connecting portion (4) is integrally provided with an engagement portion that is engageable with the second container (20) and a needle-like portion (7) for piercing into the second container (20). Thus, it is possible to prevent a container from falling off during liquid transfer. Also, since the needle-like portion (7) is integral with the second connecting portion (4), connection to the second container (20) is facilitated.
摘要翻译：可连接到第一容器和第二容器（20）以在第一容器和第二容器（20）之间传送液体的连接器（1）包括：第一连接部分（3），其可与第一容器以及可与第二容器（20）接合的第二连接部分（4）。第二连接部分（4）一体地设置有可与第二容器（20）接合的接合部分和用于刺入第二容器（20）的针状部分（7）。因此，可以防止在液体转移期间容器脱落。此外，由于针状部分（7）与第二连接部分（4）成一体，所以便于与第二容器（20）的连接。

86. 发明授权

US08491541B2 Ball-valve actuation mechanism 失效
标题翻译：球阀致动机构
公开(公告)号：US08491541B2
公开(公告)日：2013-07-23
申请号：US12241442
申请日：2008-09-30
申请人： Joseph Graham
发明人： Joseph Graham
IPC分类号： A61M5/00
CPC分类号： F16K5/0647 , A61M1/0043 , A61M39/223 , A61M2039/224 , A61M2039/226 , A61M2039/2473 , A61M2039/248
摘要： A valve assembly for use with a catheter assembly is provided. The valve assembly includes a valve housing defining a longitudinal axis and adapted for fluid engagement with a catheter assembly. The valve housing has an internal passageway for flow of fluids relative to the catheter assembly. A valve member is at least partially disposed within the valve housing and defines a valve passage. The valve member is adapted for movement within the valve housing between an open position wherein the valve passage is in general alignment with the internal passageway of the valve housing to permit flow of fluids through the valve housing, and a closed position to substantially occlude the internal passageway of the valve housing. An actuation mechanism is selectively movable in a general longitudinal direction to cause corresponding movement of the valve member between the open position and the closed position.
摘要翻译：提供了一种用于导管组件的阀组件。阀组件包括限定纵向轴线并适于与导管组件流体接合的阀壳体。阀壳体具有用于流体相对于导管组件流动的内部通道。阀构件至少部分地设置在阀壳体内并且限定阀通道。阀构件适于在阀壳体内在打开位置之间移动，其中阀通道与阀壳体的内部通道大致对准以允许流体流过阀壳体，并且闭合位置以基本上封闭内部阀体通道。致动机构可以在总体纵向方向上选择性地移动，以引起阀构件在打开位置和关闭位置之间的相应移动。

87. 发明授权

US08455436B2 Compositions and methods for treating joints 有权
公开(公告)号：US08455436B2
公开(公告)日：2013-06-04
申请号：US12979990
申请日：2010-12-28
申请人： Ben Byers , Dongling Su , Julia Hwang
发明人： Ben Byers , Dongling Su , Julia Hwang
IPC分类号： A61K38/00 , A61K38/16 , A61K38/17 , A61K38/18 , A61K38/19
CPC分类号： A61K38/1875 , A61K9/0019 , A61K9/0024 , A61K31/728 , A61K38/18 , A61M5/19 , A61M5/284 , A61M5/31 , A61M39/223 , A61K2300/00
摘要： Methods and compositions are disclosed for an intra-articular injection for the treatment of osteoarthritis. The methods and compositions comprising combinations of hyaluronic acid and a bone morphogenetic protein, like rhGDF-5, can be useful for any synovial joint, including the knee, shoulder, hip, ankle, hands, spinal facet, or temporomandibular joint, both for the relief of pain and for slowing disease progression.

88. 发明申请

US20130060205A1 SELF-FLUSHING VALVE 有权
标题翻译：自冲阀
公开(公告)号：US20130060205A1
公开(公告)日：2013-03-07
申请号：US13225015
申请日：2011-09-02
申请人： George Mansour , Chris Zollinger
发明人： George Mansour , Chris Zollinger
IPC分类号： A61M5/00
CPC分类号： A61M5/16813 , A61M39/10 , A61M39/223 , A61M39/225 , A61M39/26 , A61M2005/1403 , A61M2039/226 , A61M2039/2426
摘要： A valve is disclosed that has a body with an inlet, an outlet, and a needleless access port coupled to the body. The access port has an interior space and is configured to be actuated by a needleless connector. The inlet is selectively coupled to the outlet through the interior space such that fluid entering the inlet entirely flows through the interior space to the outlet.
摘要翻译：公开了一种阀，其具有与主体相连的入口，出口和无针入口的主体。进入端口具有内部空间并且被配置为由无针连接器致动。入口通过内部空间选择性地联接到出口，使得进入入口的流体完全流过内部空间到出口。

89. 发明申请

US20130041204A1 CONTROL OF BLOOD FLOW ASSIST SYSTEMS 有权
标题翻译：血液流量辅助系统的控制
公开(公告)号：US20130041204A1
公开(公告)日：2013-02-14
申请号：US13370155
申请日：2012-02-09
申请人： MARLIN STEPHEN HEILMAN , DOUGLAS J. KOEBLER , CHARLES ROBERT KOHLER , JON DAVID WAGNER , DAVID M. REILLY
发明人： MARLIN STEPHEN HEILMAN , DOUGLAS J. KOEBLER , CHARLES ROBERT KOHLER , JON DAVID WAGNER , DAVID M. REILLY
IPC分类号： A61N1/365 , A61M1/12
CPC分类号： A61M1/1006 , A61M1/10 , A61M1/1008 , A61M1/101 , A61M1/1013 , A61M1/1086 , A61M1/1087 , A61M1/122 , A61M1/125 , A61M39/22 , A61M39/223 , A61M2039/224 , A61M2039/226 , A61M2205/3334
摘要： In one aspect, an implantable pump system for assisting blood flow in a patient includes a blood flow path comprising a flexible conduit, at least one valve in fluid connection with the flexible conduit, a drive system in operative connection with the valve to move the valve in a reciprocating manner, an implantable control system and at least one sensor in communicative connection with the control system. The sensor is adapted to measure at least one property of blood. The control system is adapted to control movement of the valve on the basis of data regarding position of the valve with respect to time or a derivative thereof (that is, position, velocity, acceleration or a derivative thereof) in combination with data of the measured at least one property of blood from the sensor.
摘要翻译：在一个方面，一种用于辅助患者血液流动的可植入泵系统包括血流路径，其包括柔性导管，至少一个与柔性导管流体连接的阀，与阀有效连接以驱动阀可往复运动的方式，可植入控制系统和与控制系统通信连接的至少一个传感器。传感器适于测量血液的至少一种性质。控制系统适于基于关于时间的位置的数据或其衍生（即，位置，速度，加速度或其派生）的数据结合所测量的数据的数据来控制阀的移动来自传感器的至少一种血液属性。

90. 发明授权

US08356629B2 Multiway cock and liquid dispensing circuit 有权
标题翻译：多路旋塞和液体分配回路
公开(公告)号：US08356629B2
公开(公告)日：2013-01-22
申请号：US12665145
申请日：2008-03-26
申请人： Shingo Koyama
发明人： Shingo Koyama
IPC分类号： F16K11/08 , A61M5/00
CPC分类号： F16K11/0856 , A61M5/007 , A61M39/223 , Y10T137/86566 , Y10T137/86871
摘要： A multiway cock has a cock body, a cock member, and a cover. The cock body has a circular tube part that has a first portion and a second portion arranged parallel to each other along the axis of the circular tube part. A first port and a second port are formed in the outer periphery of the first portion, and a third port, a fourth port, a fifth port, and a sixth port are formed in the outer periphery of the second portion. The cock member has a barrel part in which a first flow passage and a second flow passage are formed, a lever installation part, and a lever. Opening or closing of the first to sixth ports formed in the first portion and the second portion can be selected by rotating the cock member.
摘要翻译：一个多路公鸡有一个公鸡身体，一个公鸡成员和一个封面。旋塞体具有圆形管部，其具有沿着圆形管部的轴线彼此平行布置的第一部分和第二部分。在第一部分的外周形成有第一端口和第二端口，在第二部分的外周形成有第三端口，第四端口，第五端口和第六端口。旋塞构件具有形成第一流路和第二流路的筒部，杆安装部和杆。可以通过旋转旋塞构件来选择形成在第一部分和第二部分中的第一至第六端口的打开或关闭。

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