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31. 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。

32. 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.

33. 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。

34. 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。

35. 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。

36. 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。

37. 发明申请

US20110066121A1 SYSTEMS AND METHODS FOR PROVIDING AN ANTISEPTIC APPLICATOR 有权
标题翻译：用于提供抗拒应用者的系统和方法
公开(公告)号：US20110066121A1
公开(公告)日：2011-03-17
申请号：US12846530
申请日：2010-07-29
申请人： Minh Quang Hoang , Jonathan Karl Burkholz , Weston F. Harding
发明人： Minh Quang Hoang , Jonathan Karl Burkholz , Weston F. Harding
IPC分类号： A61M35/00 , A47L13/30 , B23P17/04
CPC分类号： A61M35/006 , A45D34/04 , A45D2200/1009 , A45D2200/1018 , A61B90/80 , A61M35/003 , Y10T29/49826
摘要： An antiseptic applicator device having a reservoir for storing an antiseptic agent, the reservoir being coupled to an applicator pad, and a defeatable membrane being interposed between the reservoir and the applicator pad. Embodiments of the device further include opposing handles, wherein an interior lumen of each handle houses a breakable phial containing a desired solution, and wherein upon moving the handles to a closed position, the phials are broken to release the desired solutions which are then absorbed by the applicator pad.
摘要翻译：一种防腐涂抹器装置，具有用于储存防腐剂的储存器，储存器联接到施加器垫，以及插入在储存器和施加器垫之间的可破裂的膜。该装置的实施例还包括相对的手柄，其中每个手柄的内腔容纳含有所需溶液的可破裂的药瓶，并且其中在将手柄移动到关闭位置时，将该药片断开以释放所需的溶液，然后将其吸收涂抹垫。

38. 发明申请

US20090292243A1 NEEDLE SAFETY DEFLECTION DEVICE 有权
标题翻译：针头安全偏转装置
公开(公告)号：US20090292243A1
公开(公告)日：2009-11-26
申请号：US12124733
申请日：2008-05-21
申请人： Weston F. Harding , Austin Jason McKinnon , Wan Suwito , Bart D. Peterson
发明人： Weston F. Harding , Austin Jason McKinnon , Wan Suwito , Bart D. Peterson
IPC分类号： A61M5/50
CPC分类号： A61M25/0618 , A61M5/3273 , A61M2005/3249
摘要： An apparatus to automatically secure an end of a needle after contact with a blood vessel. The apparatus may include a housing and a biasing member, where the housing includes a hollow interior region extending between a proximal end and a distal end thereof. A proximal opening may be integrated into the proximal end, while a distal opening may be integrated into the distal end. The proximal and distal openings may be configured to receive a needle therethrough along a longitudinal axis. The biasing member may be coupled to the housing and configured to apply a force to the needle. The force may be oriented to displace the needle relative to the longitudinal axis upon retracting an end of the needle through the distal opening into the hollow interior region. Embodiments of the present invention may thus secure the end of the needle within the hollow interior region after use to prevent accidental needle sticks and exposure to blood and blood-borne pathogens.
摘要翻译：一种在与血管接触后自动固定针头的装置。该装置可以包括壳体和偏压构件，其中壳体包括在其近端和远端之间延伸的中空内部区域。近端开口可以集成到近端中，而远侧开口可以集成到远端中。近端和远端开口可以被配置为沿着纵向轴线接收穿过其中的针头。偏置构件可以联接到壳体并且构造成向针施加力。当将针的端部通过远端开口缩回到中空内部区域中时，力可以被定向成相对于纵向轴线移位针头。因此，本发明的实施例可以在使用后将针的端部固定在中空内部区域内，以防止意外的针刺和暴露于血液和血源性病原体。

39. 发明申请

US20090281525A1 PUSH-BUTTON BLOOD CONTROL 有权
标题翻译：按钮血液控制
公开(公告)号：US20090281525A1
公开(公告)日：2009-11-12
申请号：US12117525
申请日：2008-05-08
申请人： Weston F. Harding , Austin Jason McKinnon
发明人： Weston F. Harding , Austin Jason McKinnon
IPC分类号： A61M25/18
CPC分类号： A61M39/0613 , A61M39/06 , A61M39/0693 , A61M2039/062 , A61M2039/064 , A61M2039/0673
摘要： A device for controlling fluid flow through an indwelling catheter assembly. The device includes a septum that is closed by default but that may be defeated temporarily by either exerting a force on a contact surface of the septum, or by biasing the septum with a probe.
摘要翻译：用于控制通过留置导管组件的流体流动的装置。该装置包括默认关闭的隔膜，但是可以通过在隔膜的接触表面上施加力或通过用探针偏置隔膜来临时消除隔膜。

40. 发明申请

US20080132833A1 VASCULAR ACCESS DEVICES INCLUDING A TEAR-RESISTANT SEPTUM 审中-公开
标题翻译：包含耐药性的血管通路装置
公开(公告)号：US20080132833A1
公开(公告)日：2008-06-05
申请号：US11935097
申请日：2007-11-05
申请人： Weston F. Harding , Dinesh S. Kommireddy , Marty L. Stout , William G. Moulton , Jason Hillman , Wayne K. Rasmussen
发明人： Weston F. Harding , Dinesh S. Kommireddy , Marty L. Stout , William G. Moulton , Jason Hillman , Wayne K. Rasmussen
IPC分类号： A61M31/00
CPC分类号： A61M25/00 , A61M25/0017 , A61M25/0097 , A61M39/04 , A61M2039/0036 , A61M2039/0072
摘要： A vascular access device may include a body and a septum at least partially disposed in the body. The septum may include a slit and may be configured to resist tearing near the slit. A method of manufacturing a vascular access device may include providing a body and a septum within the body. The septum may include a slit and may be adapted and/or configured to resist tearing.
摘要翻译：血管通路装置可以包括至少部分地设置在体内的主体和隔膜。隔膜可以包括狭缝，并且可以构造成抵抗狭缝附近的撕裂。血管通路装置的制造方法可以包括在体内设置主体和隔膜。隔膜可以包括狭缝，并且可以适应和/或构造成抵抗撕裂。

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