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公开(公告)号：US20080086097A1
公开(公告)日：2008-04-10
申请号：US11864289
申请日：2007-09-28
申请人： Wayne K. Rasmussen , Weston F. Harding , Bryan G. Davis , Austin Jason McKinnon , Lantao Guo , Kelly D. Christensen
发明人： Wayne K. Rasmussen , Weston F. Harding , Bryan G. Davis , Austin Jason McKinnon , Lantao Guo , Kelly D. Christensen
IPC分类号： A61M5/14
CPC分类号： A61M39/045 , A61M39/223 , A61M39/24 , A61M2206/20
摘要： A medical device may include an extravascular system for communication of fluid with a vascular system, a fluid path within the extravascular system, and a fluid flow director in communication with the fluid path. The director encourages movement of stagnant fluid within the fluid path of the extravascular system. A method may include providing an extravascular system having a fluid path and encouraging the movement of stagnant fluid within the fluid path of the extravascular system.
摘要翻译： 医疗装置可以包括用于与血管系统连通的血管外系统，血管外系统内的流体路径以及与流体路径连通的流体流动导向器。 导演鼓励在血管外系统的流体路径内停滞流体的运动。 一种方法可以包括提供具有流体路径并促进停滞流体在血管外系统的流体路径内的运动的血管外系统。
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公开(公告)号：US07785299B2
公开(公告)日：2010-08-31
申请号：US11745357
申请日：2007-05-07
申请人： Mark A. Crawford , Austin Jason McKinnon , Marty L. Stout , Weston F. Harding , Glade H. Howell , Kelly D. Christensen
发明人： Mark A. Crawford , Austin Jason McKinnon , Marty L. Stout , Weston F. Harding , Glade H. Howell , Kelly D. Christensen
IPC分类号： A61M5/00
CPC分类号： A61M39/045 , A61M5/16831 , A61M5/284 , A61M2005/1402 , A61M2005/3132 , A61M2205/273 , A61M2205/583 , G09F3/0291 , Y10T436/2575
摘要： A vascular access device for communicating with the vascular system of a patient may include a status indicator. The status indicator may detect and signal that a period of time has elapsed in relation to the use of the vascular access device.
摘要翻译： 用于与患者的血管系统通信的血管通路装置可以包括状态指示器。 状态指示器可以检测并指示相对于血管通路装置的使用已经过去了一段时间。
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公开(公告)号：US08066669B2
公开(公告)日：2011-11-29
申请号：US11935064
申请日：2007-11-05
申请人： Kelly D. Christensen , Paul R. Johnson , Weston F. Harding , Troy A. Ekberg , Greg L. Brimhall , Tom M. Miner
发明人： Kelly D. Christensen , Paul R. Johnson , Weston F. Harding , Troy A. Ekberg , Greg L. Brimhall , Tom M. Miner
IPC分类号： A61M1/00
CPC分类号： A61M39/045 , A61M5/36 , A61M5/385 , A61M39/20 , A61M39/26 , A61M2039/205
摘要： A Luer access device may include a housing, a septum, and a gas permeable vent in communication with at least a portion of the housing for venting gas from an extravascular system. A method of venting a medical device may include providing a gas permeable vent within a Luer access device as part of an extravascular system and venting gas from the extravascular system through the gas permeable vent of the Luer access device.
摘要翻译： 鲁尔进入装置可以包括壳体，隔膜和与外壳的至少一部分连通的透气气体，用于从血管外系统排出气体。 排泄医疗装置的方法可以包括在Luer进入装置内提供透气通气口，作为血管外系统的一部分，并且通过Luer进入装置的透气性通气孔从血管外系统排出气体。
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公开(公告)号：US20100042048A1
公开(公告)日：2010-02-18
申请号：US12192293
申请日：2008-08-15
申请人： Kelly D. Christensen
发明人： Kelly D. Christensen
IPC分类号： A61M39/22
CPC分类号： A61M25/0606 , A61M5/385 , A61M25/0693 , A61M39/20 , A61M2039/0258 , A61M2039/205 , A61M2205/7536
摘要： A vascular access device incorporating a luer integrated air venting system, including a female luer fitting having a venting mechanism located within the female luer fitting and a fluid diverter located within the vent mechanism. The venting mechanism providing communication between said vascular access device and ambient surroundings until contact with a fluid.
摘要翻译： 一种血管通路装置，其包括路厄一体式排气系统，包括一个阴路厄配件，其具有位于阴路厄配件内的通气机构和位于通气机构内的流体转向器。 所述通气机构提供所述血管通路装置与周围环境之间的连通性，直到与流体接触。
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公开(公告)号：US20080200903A1
公开(公告)日：2008-08-21
申请号：US11935064
申请日：2007-11-05
申请人： Kelly D. Christensen , Paul R. Johnson , Weston F. Harding , Troy A. Ekberg , Greg L. Brimhall , Tom M. Miner
发明人： Kelly D. Christensen , Paul R. Johnson , Weston F. Harding , Troy A. Ekberg , Greg L. Brimhall , Tom M. Miner
IPC分类号： A61M39/20
CPC分类号： A61M39/045 , A61M5/36 , A61M5/385 , A61M39/20 , A61M39/26 , A61M2039/205
摘要： A Luer access device may include a housing, a septum, and a gas permeable vent in communication with at least a portion of the housing for venting gas from an extravascular system. A method of venting a medical device may include providing a gas permeable vent within a Luer access device as part of an extravascular system and venting gas from the extravascular system through the gas permeable vent of the Luer access device.
摘要翻译： 鲁尔进入装置可以包括壳体，隔膜和与外壳的至少一部分连通的透气气体，用于从血管外系统排出气体。 排泄医疗装置的方法可以包括在Luer进入装置内提供透气通气口，作为血管外系统的一部分，并且通过Luer进入装置的透气性通气孔从血管外系统排出气体。
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公开(公告)号：US07713250B2
公开(公告)日：2010-05-11
申请号：US10828964
申请日：2004-04-21
申请人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Tom M. Miner , Ralph L. Sonderegger
发明人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Tom M. Miner , Ralph L. Sonderegger
IPC分类号： A61M5/14
CPC分类号： A61M39/26 , A61M39/045 , A61M2039/0036 , A61M2039/0063
摘要： A needleless luer access connector is disclosed having a septum disposed in a housing. The septum has a proximal portion with a cross section, a medial portion with a cross section smaller than the cross section of the proximal portion, and a distal portion. A longitudinal slit extends through the septum from the proximal portion to the distal portion. The septum and housing are designed so that septum will not be rotated or removed from the housing when the connector is accessed by a male luer taper. In addition, the septum and housing are designed to bias the slit at the distal portion closed and so a male luer connector does not have to extend completely through the distal portion to open the slit at the distal portion. Finally, the septum and housing are designed to minimize the amount of dead space in the connector when accessed with a male luer taper.
摘要翻译： 公开了一种无针孔鲁尔接入连接器，其具有设置在壳体中的隔膜。 隔膜具有截面的近端部分，具有小于近端部分的横截面的横截面的中间部分和远端部分。 纵向狭缝从近端部分延伸穿过隔膜到远端部分。 隔垫和外壳设计成当连接器由阳性鲁尔锥度接近时，隔膜不会从外壳旋转或移除。 此外，隔膜和外壳被设计成将封闭的远侧部分处的狭缝偏压，因此阳鲁尔连接器不必完全延伸穿过远端部分，以在远端部分处打开狭缝。 最后，隔垫和外壳设计成可以在使用阳性鲁尔锥度的情况下最大限度地减少连接器中死区的数量。
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公开(公告)号：US06908459B2
公开(公告)日：2005-06-21
申请号：US10017024
申请日：2001-12-07
申请人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Tom M. Miner , Ralph L. Sonderegger
发明人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Tom M. Miner , Ralph L. Sonderegger
CPC分类号： A61M39/26 , A61M39/045 , A61M2039/0036 , A61M2039/0063
摘要： A needleless luer access connector is disclosed having a septum disposed in a housing. The septum has a proximal portion with a cross section, a medial portion with a cross section smaller than the cross section of the proximal portion, and a distal portion. A longitudinal slit extends through the septum from the proximal portion to the distal portion. The septum and housing are designed so that septum will not be rotated or removed from the housing when the connector is accessed by a male luer taper. In addition, the septum and housing are designed to bias the slit at the distal portion closed and so a male luer connector does not have to extend completely through the distal portion to open the slit at the distal portion. Finally, the septum and housing are designed to minimize the amount of dead space in the connector when accessed with a male luer taper.
摘要翻译： 公开了一种无针孔鲁尔接入连接器，其具有设置在壳体中的隔膜。 隔膜具有截面的近端部分，具有小于近端部分的横截面的横截面的中间部分和远端部分。 纵向狭缝从近端部分延伸穿过隔膜到远端部分。 隔垫和外壳设计成当连接器由阳性鲁尔锥度接近时，隔膜不会从外壳旋转或移除。 此外，隔膜和外壳被设计成将封闭的远侧部分处的狭缝偏压，因此阳鲁尔连接器不必完全延伸穿过远端部分，以在远端部分处打开狭缝。 最后，隔垫和外壳设计成可以在使用阳性鲁尔锥度的情况下最大限度地减少连接器中死区的数量。
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公开(公告)号：US09155863B2
公开(公告)日：2015-10-13
申请号：US13644244
申请日：2012-10-03
CPC分类号： A61M25/0097 , A61M39/0693 , A61M39/26 , A61M2039/0072 , A61M2039/066 , Y10T29/49826
摘要： The current invention relates to infusion devices, specifically to peripheral intravenous (IV) catheters. In particular, the invention relates to peripheral IV catheter assemblies having features to enable selective and reversible activation of fluid flow through the catheter assembly. Some implementations of the present invention include various configurations of septum valves having a barrier surface that is stressed to bias the barrier surface and provide a pathway through the septum valve.
摘要翻译： 本发明涉及输注装置，特别涉及外周静脉内（IV）导管。 特别地，本发明涉及具有能够选择性地和可逆地激活通过导管组件的流体流动的特征的外围IV导管组件。 本发明的一些实施方案包括具有阻挡表面的隔膜阀的各种构造，该阻挡表面被压力以偏压阻挡表面并提供通过隔膜阀的通路。
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公开(公告)号：US20130165868A1
公开(公告)日：2013-06-27
申请号：US13644244
申请日：2012-10-03
CPC分类号： A61M25/0097 , A61M39/0693 , A61M39/26 , A61M2039/0072 , A61M2039/066 , Y10T29/49826
摘要： The current invention relates to infusion devices, specifically to peripheral intravenous (IV) catheters. In particular, the invention relates to peripheral IV catheter assemblies having features to enable selective and reversible activation of fluid flow through the catheter assembly. Some implementations of the present invention include various configurations of septum valves having a barrier surface that is stressed to bias the barrier surface and provide a pathway through the septum valve.
摘要翻译： 本发明涉及输注装置，特别涉及外周静脉内（IV）导管。 特别地，本发明涉及具有能够选择性地和可逆地激活通过导管组件的流体流动的特征的外围IV导管组件。 本发明的一些实施方案包括具有阻挡表面的隔膜阀的各种构造，该阻挡表面被压力以偏压阻挡表面并提供通过隔膜阀的通路。
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公开(公告)号：US07947032B2
公开(公告)日：2011-05-24
申请号：US12661591
申请日：2010-03-19
申请人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Thomas M. Miner , Ralph L. Sonderegger
发明人： Weston F. Harding , Carolyn E. Brown , Kelly D. Christensen , Thomas M. Miner , Ralph L. Sonderegger
CPC分类号： A61M39/26 , A61M39/045 , A61M2039/0036 , A61M2039/0063
摘要： A needleless luer access connector is disclosed having a septum disposed in a housing. The septum has a proximal portion with a cross section, a medial portion with a cross section smaller than the cross section of the proximal portion, and a distal portion. A longitudinal slit extends through the septum from the proximal portion to the distal portion. The septum and housing are designed so that septum will not be rotated or removed from the housing when the connector is accessed by a male luer taper. In addition, the septum and housing are designed to bias the slit at the distal portion closed and so a male luer connector does not have to extend completely through the distal portion to open the slit at the distal portion. Finally, the septum and housing are designed to minimize the amount of dead space in the connector when accessed with a male luer taper.
摘要翻译： 公开了一种无针孔鲁尔接入连接器，其具有设置在壳体中的隔膜。 隔膜具有截面的近端部分，具有小于近端部分的横截面的横截面的中间部分和远端部分。 纵向狭缝从近端部分延伸穿过隔膜到远端部分。 隔垫和外壳设计成当连接器由阳性鲁尔锥度接近时，隔膜不会从外壳旋转或移除。 此外，隔膜和外壳被设计成将封闭的远侧部分处的狭缝偏压，因此阳鲁尔连接器不必完全延伸穿过远端部分，以在远端部分处打开狭缝。 最后，隔垫和外壳设计成可以在使用阳性鲁尔锥度的情况下最大限度地减少连接器中死区的数量。
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