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1. 发明授权

US09067014B2 Attachment device for identifying constituents within a fluid 有权
标题翻译：用于识别流体内的成分的附着装置
公开(公告)号：US09067014B2
公开(公告)日：2015-06-30
申请号：US13410077
申请日：2012-03-01
申请人： Elizabeth Nelson , Karthik Ranganathan , Bart D. Peterson , William R. Marshall , David Feygin , Weston F. Harding
发明人： Elizabeth Nelson , Karthik Ranganathan , Bart D. Peterson , William R. Marshall , David Feygin , Weston F. Harding
IPC分类号： G01N33/00 , A61M5/168 , G06F19/00
CPC分类号： A61M5/168 , G06F19/00 , G06F19/34 , G06F19/3468
摘要： An attachment device for identifying one or more constituents within a fluid includes a first end configured to selectively attach to an opening of a container holding a fluid, and a sensor coupled to the attachment body. The sensor further includes one or more sensor elements positioned to detect and analyze a fluid within the container. The sensor is further configured to perform one or more tests on the fluid, wherein the one or more tests are useful in identifying one or more constituents within the fluid.
摘要翻译：用于识别流体内的一个或多个构件的附接装置包括构造成选择性地附接到容纳流体的容器的开口的第一端和耦合到附接体的传感器。传感器还包括一个或多个传感器元件，定位成检测和分析容器内的流体。传感器还被配置为对流体执行一个或多个测试，其中一个或多个测试可用于识别流体内的一个或多个成分。

2. 发明授权

US08540944B2 Vascular access device time sensitive status indication 有权
标题翻译：血管通路装置时间敏感状态指示
公开(公告)号：US08540944B2
公开(公告)日：2013-09-24
申请号：US12868940
申请日：2010-08-26
申请人： Mark A. Crawford , Marty L. Stout , Weston F. Harding
发明人： Mark A. Crawford , Marty L. Stout , Weston F. Harding
IPC分类号： G01N21/75
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。

3. 发明授权

US08512287B2 Patch-like infusion device 有权
标题翻译：贴片式输液装置
公开(公告)号：US08512287B2
公开(公告)日：2013-08-20
申请号：US10916649
申请日：2004-08-12
申请人： Chris N. Cindrich , Ralph L. Sonderegger , Glade Howell , Weston F. Harding , Alexander G. Lastovich , Lionel Vedrine
发明人： Chris N. Cindrich , Ralph L. Sonderegger , Glade Howell , Weston F. Harding , Alexander G. Lastovich , Lionel Vedrine
IPC分类号： A61M5/20
CPC分类号： A61M5/158 , A61M5/14248 , A61M5/145 , A61M5/16804 , A61M2005/14256 , A61M2005/1426 , A61M2005/14506 , A61M2005/1583 , A61M2005/1585 , A61M2209/06
摘要： A system and method for a patch-like, self-contained substance infusion device which provides one or more substantially hidden patient needles which can be placed in fluid communication with a fluid reservoir, wherein the device can be attached to a skin surface via an adhesive contact surface and a push button activation assembly can then be used to remove an interlock, allowing a disk, or Belleville spring assembly to apply an essentially even and constant pressure to the contents of the fluid reservoir, allow the release of the patient needles into the skin surface, and establish a fluid communication path between the patient needles and the pressurized fluid reservoir contents. The push button activation assembly further allows the release of one or more improved safety mechanisms after use.
摘要翻译：一种用于贴片状独立物质输注装置的系统和方法，其提供一个或多个基本上隐藏的患者针，所述患者针可以与流体储存器流体连通，其中所述装置可以通过粘合剂附着到皮肤表面接触表面和按钮激活组件然后可以用于去除互锁，允许盘或贝氏弹簧组件对流体储存器的内容物施加基本均匀且恒定的压力，允许将患者针头释放到皮肤表面，并且在患者针和加压流体储存器内容物之间建立流体连通路径。按钮激活组件还允许在使用之后释放一个或多个改进的安全机构。

4. 发明授权

US08469928B2 Systems and methods for providing a flushable catheter assembly 有权
公开(公告)号：US08469928B2
公开(公告)日：2013-06-25
申请号：US12703336
申请日：2010-02-10
申请人： Marty L. Stout , Weston F. Harding , S. Ray Isaacson , Austin Jason McKinnon
发明人： Marty L. Stout , Weston F. Harding , S. Ray Isaacson , Austin Jason McKinnon
IPC分类号： A61M5/178
CPC分类号： A61M39/0208 , A61M25/0606 , A61M39/06 , A61M39/26 , A61M2039/0036 , A61M2039/062 , A61M2039/0633 , A61M2039/064 , A61M2205/0238 , Y10T29/49826
摘要： A flushable catheter assembly having features to enable selective activation of fluid flow through the catheter assembly is disclosed herein. A septum is placed within the catheter adapter of the catheter assembly and includes a pathway that is closed prior to being biased open via a septum activator also positioned within the catheter adapter. A plurality of air vent channels is interposed between the septum and the inner surface of the catheter adapter to permit “flashback” of blood during insertion of the catheter into a patient. The septum activator is advanced through the pathway of the septum as a coupler is attached to a proximal opening of the catheter adapter.

5. 发明授权

US08403894B2 Luer receiver and method for fluid transfer 有权
标题翻译： Luer接收器和流体传输方法
公开(公告)号：US08403894B2
公开(公告)日：2013-03-26
申请号：US11928843
申请日：2007-10-30
申请人： Lawrence A. Lynn , Weston F. Harding
发明人： Lawrence A. Lynn , Weston F. Harding
IPC分类号： A61M5/14
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 a stop cock.
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停止旋塞的端口处。

6. 发明授权

US08377040B2 Extravascular system venting 有权
标题翻译：血管外系统通气
公开(公告)号：US08377040B2
公开(公告)日：2013-02-19
申请号：US11935057
申请日：2007-11-05
申请人： Jonathan Karl Burkholz , Wade A. Powell , Jason Hillman , Weston F. Harding , Kelly D. Christensen , John Stokes , Marty L. Stout , Christopher N. Cindrich , Dinesh S. Kommireddy
发明人： Jonathan Karl Burkholz , Wade A. Powell , Jason Hillman , Weston F. Harding , Kelly D. Christensen , John Stokes , Marty L. Stout , Christopher N. Cindrich , Dinesh S. Kommireddy
IPC分类号： A61M25/16
CPC分类号： A61M5/385 , A61M1/3659 , A61M25/0097 , A61M25/0693 , A61M39/20 , A61M2039/205
摘要： A vascular access device may form part of an extravascular system and function as an adapter including a gas permeable vent. A method of venting a medical device may include providing a vascular access device as part of an extravascular system, providing a gas permeable vent within the vascular access device, venting gas from the system through the vent, and closing the vent.
摘要翻译：血管进入装置可以形成血管外系统的一部分，并且用作包括透气性通气孔的适配器。排泄医疗装置的方法可以包括提供作为血管外系统的一部分的血管通路装置，在血管通路装置内提供透气的通气口，通过排气口从系统排出气体，并关闭通气口。

7. 发明授权

US08377010B2 Medical access device 有权
标题翻译：医疗接入装置
公开(公告)号：US08377010B2
公开(公告)日：2013-02-19
申请号：US11281574
申请日：2005-11-17
申请人： Weston F. Harding , Glade H. Howell , Craig N. Gawreluk , Kelly David Christensen , Marty Lee Stout
发明人： Weston F. Harding , Glade H. Howell , Craig N. Gawreluk , Kelly David Christensen , Marty Lee Stout
IPC分类号： A61M5/00
CPC分类号： A61M39/045 , A61M39/223 , A61M39/26 , A61M2039/0063
摘要： A medical access device provides needleless access to patient fluid lines such as intravascular catheters. A retaining ring at the top end of the housing of the medical access device is molded around a septum that provides access for a tubular portion of a medical device such as a male luer taper of a syringe. Alternatively, the retaining ring may also be molded around the body or around both the body and the base of the housing. The molded retaining ring and septum are attached by mechanical attachment and/or chemical adhesion to minimize axial and rotational movement between the septum and the housing.
摘要翻译：医疗进入装置提供对患者流体管线（例如血管内导管）的无针入口。在医疗进入装置的壳体的顶端处的保持环围绕隔膜模制，该隔膜为诸如注射器的阳性鲁尔锥度的医疗装置的管状部分提供通路。或者，保持环也可以围绕主体或围绕壳体的主体和底座模制。模制的保持环和隔膜通过机械附接和/或化学粘合附着，以最小化隔膜和外壳之间的轴向和旋转运动。

8. 发明授权

US08337483B2 Vascular access device chamber replacement 有权
标题翻译：血管进入装置腔更换
公开(公告)号：US08337483B2
公开(公告)日：2012-12-25
申请号：US11931483
申请日：2007-10-31
申请人： Weston F. Harding , Dinesh S. Kommireddy , Mark A. Crawford , S. Ray Isaacson
发明人： Weston F. Harding , Dinesh S. Kommireddy , Mark A. Crawford , S. Ray Isaacson
IPC分类号： A61M39/06 , A61M1/00
CPC分类号： A61M39/26 , A61M39/045 , A61M2039/0036 , A61M2039/0054 , A61M2039/0072
摘要： A vascular access device may include a body, housing, neck, and a septum with a substantially non-gaseous cross section. A method of operating a septum of a vascular access device may include providing a vascular access device in an external environment and actuating the septum without transferring a substantial amount of gas from within the device to the external environment of the device.
摘要翻译：血管通路装置可以包括主体，壳体，颈部和具有基本上非气体横截面的隔膜。操作血管通路装置的隔膜的方法可以包括在外部环境中提供血管通路装置并致动隔膜，而不将大量气体从装置内部传递到装置的外部环境。

9. 外观设计

USD655406S1 Vented flushable catheter assembly 有权
标题翻译：通风冲洗导管总成
公开(公告)号：USD655406S1
公开(公告)日：2012-03-06
申请号：US29386964
申请日：2011-03-07
申请人： Yiping Ma , S. Ray Isaacson , Marty L. Stout , Weston F. Harding , Ralph L. Sonderegger
设计人： Yiping Ma , S. Ray Isaacson , Marty L. Stout , Weston F. Harding , Ralph L. Sonderegger

10. 发明授权

US07935080B2 Catheter and introducer needle assembly with needle shield 有权
标题翻译：导管和导针针组合带针罩
公开(公告)号：US07935080B2
公开(公告)日：2011-05-03
申请号：US10477438
申请日：2003-06-20
申请人： Glade H. Howell , Weston F. Harding , Christopher N. Cindrich , Ralph Sonderegger , Joseph Frodsham
发明人： Glade H. Howell , Weston F. Harding , Christopher N. Cindrich , Ralph Sonderegger , Joseph Frodsham
IPC分类号： A61M5/00 , A61M5/32
CPC分类号： A61M5/3273 , A61M5/3275 , A61M25/0618 , A61M25/0625 , A61M2005/3247
摘要： A needle shield assembly with a needle having a distal tip and a static feature is provided. The needle shield assembly includes an adapter having an open distal terminus and an open proximal terminus to allow passage of the needle and a needle shield slidably associated with the adapter having an open distal end and an open proximal end where the open proximal end is sufficiently narrow to restrict proximal movement of the needle static feature causing the shield to move in a proximal direction when the needle is pulled proximally after the static feature has established contact with the needle shield proximal end. The assembly includes a canting plate having an unactivated first position and an activated second position that restricts needle movement. The canting plate is activated via a canting plate retention system in communication with the canting plate and responsive to proximal movement of the needle.
摘要翻译：提供具有针头的针头护罩组件，其具有远端和静止特征。针罩组件包括具有开放的远端和接近终端的适配器，以允许针头和可滑动地与适配器相关联的针护罩，该适配器具有敞开的远端和敞开的近端，其中开放的近端足够狭窄以限制针静态特征的近端运动，使得当静态特征已经与针护罩近端建立接触之后当针被向近侧拉时，屏蔽件沿近侧方向移动。组件包括具有未激活的第一位置和限制针运动的启动的第二位置的倾斜板。倾斜板通过与倾斜板连通的倾斜板保持系统来启动，并响应于针的近端运动。

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