利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

77 条记录 (耗时 0.027 秒)

    Methods to provide a feature on a needle
    1.
    发明授权
    Methods to provide a feature on a needle 有权
    在针上提供特征的方法

    公开(公告)号：US08474300B2

    公开(公告)日：2013-07-02

    申请号：US12505912

    申请日：2009-07-20

    申请人： Austin Jason McKinnon ,  Edward G. Henderson, III ,  S. Ray Isaacson ,  Bart D. Peterson

    发明人： Austin Jason McKinnon ,  Edward G. Henderson, III ,  S. Ray Isaacson ,  Bart D. Peterson

    IPC分类号： B21D37/10 ,  B21D41/00 ,  B21C37/30

    CPC分类号： A61M5/329 ,  B21G1/08 ,  B21K21/16

    摘要： A gripping surface is provided on an outer surface of a needle shield as incorporated into an intravenous catheter assembly. The gripping surface provides a gripping position nearer the catheter adapter, catheter and needle tip for improved balance and control of the catheter assembly during insertion of the catheter. Additionally, the gripping surfaces include a guard feature to prevent a user's unintended contact with various components of the catheter assembly whereby the contact may result in an undesirable “over the bevel” condition.

    摘要翻译： 夹持表面设置在针罩的外表面上并入静脉导管组件中。 抓握表面提供靠近导管适配器，导管和针尖的夹持位置，以在插入导管期间改善导管组件的平衡和控制。 另外，抓握表面包括防护特征以防止使用者与导管组件的各种部件的意外接触，由此接触可能导致不期望的“超过斜面”状态。

    METHODS TO PROVIDE A FEATURE ON A NEEDLE
    2.
    发明申请
    METHODS TO PROVIDE A FEATURE ON A NEEDLE 有权
    提供针对特征的方法

    公开(公告)号：US20110011149A1

    公开(公告)日：2011-01-20

    申请号：US12505912

    申请日：2009-07-20

    申请人： Austin Jason McKinnon ,  Edward G. Henderson, III ,  S. Ray Isaacson ,  Bart D. Peterson

    发明人： Austin Jason McKinnon ,  Edward G. Henderson, III ,  S. Ray Isaacson ,  Bart D. Peterson

    IPC分类号： B21D15/00 ,  B21D15/06 ,  B21D37/10

    CPC分类号： A61M5/329 ,  B21G1/08 ,  B21K21/16

    摘要： A gripping surface is provided on an outer surface of a needle shield as incorporated into an intravenous catheter assembly. The gripping surface provides a gripping position nearer the catheter adapter, catheter and needle tip for improved balance and control of the catheter assembly during insertion of the catheter. Additionally, the gripping surfaces include a guard feature to prevent a user's unintended contact with various components of the catheter assembly whereby the contact may result in an undesirable “over the bevel” condition.

    摘要翻译： 夹持表面设置在针罩的外表面上并入静脉导管组件中。 抓握表面提供靠近导管适配器，导管和针尖的夹持位置，以在插入导管期间改善导管组件的平衡和控制。 另外，抓握表面包括防护特征以防止使用者与导管组件的各种部件的意外接触，由此接触可能导致不期望的“超过斜面”状态。

    Systems and methods for providing a flushable catheter assembly
    4.
    发明授权
    Systems and methods for providing a flushable catheter assembly 有权
    用于提供可冲洗导管组件的系统和方法

    公开(公告)号：US08388583B2

    公开(公告)日：2013-03-05

    申请号：US12544625

    申请日：2009-08-20

    申请人： Marty L. Stout ,  S. Ray Isaacson ,  Mark Spinti ,  Austin Jason McKinnon

    发明人： Marty L. Stout ,  S. Ray Isaacson ,  Mark Spinti ,  Austin Jason McKinnon

    IPC分类号： A61M5/00

    CPC分类号： A61M25/00 ,  A61M39/0693 ,  A61M2039/062 ,  A61M2039/0626 ,  A61M2039/064 ,  A61M2039/0653 ,  A61M2039/066

    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.

    摘要翻译： 本文公开了具有能够选择性地激活通过导管组件的流体流动的特征的可冲洗导管组件。 隔膜被放置在导管组件的导管适配器内，并且包括通过也定位在导管适配器内的隔膜活化器被偏置打开之前关闭的通路。 在隔膜和导管适配器的内表面之间插入多个排气通道，以便在将导管插入患者体内时回流血液。 隔膜活化剂通过隔膜的通道前进，因为耦合器连接到导管适配器的近端开口。

    Systems and methods for providing a flow control valve for a medical device
    6.
    发明授权
    Systems and methods for providing a flow control valve for a medical device 有权
    用于提供用于医疗装置的流量控制阀的系统和方法

    公开(公告)号：US08361038B2

    公开(公告)日：2013-01-29

    申请号：US12703406

    申请日：2010-02-10

    申请人： Austin Jason McKinnon ,  S. Ray Isaacson ,  Marty L. Stout

    发明人： Austin Jason McKinnon ,  S. Ray Isaacson ,  Marty L. Stout

    IPC分类号： A61M5/00

    CPC分类号： A61M25/0043 ,  A61M25/0606 ,  A61M39/06 ,  A61M39/0606 ,  A61M39/26 ,  A61M2039/0633 ,  A61M2039/064 ,  A61M2039/066

    摘要： The present invention relates generally to a vascular access device having a septum positioned within a lumen of the device, the device further having a pusher for providing a fluid pathway through the septum. In particular, the present invention relates to systems and methods for improving flow of a fluid through the access device, while minimizing stagnation of fluids within the device. These systems and methods include various modified fluid pathways and interactions between the vascular access device body, the septum and the pusher.

    摘要翻译： 本发明一般涉及一种血管通路装置，其具有定位在该装置的内腔内的隔膜，该装置还具有用于提供通过隔膜的流体路径的推动器。 特别地，本发明涉及用于改善通过进入装置的流体流动同时最小化装置内的流体停滞的系统和方法。 这些系统和方法包括各种修饰的流体途径以及血管进入装置主体，隔膜和推动器之间的相互作用。

    VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT
    7.
    发明申请
    VASCULAR ACCESS DEVICE VOLUME DISPLACEMENT 有权
    血管通路装置体积位移

    公开(公告)号：US20080027398A1

    公开(公告)日：2008-01-31

    申请号：US11829001

    申请日：2007-07-26

    申请人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    发明人： Austin Jason McKinnon ,  Weston F. Harding ,  Christopher N. Cindrich ,  Kelly D. Christensen ,  S. Ray Isaacson ,  Chad M. Adams ,  Frank Holloway

    IPC分类号： A61M5/14

    CPC分类号： A61M39/045 ,  A61M39/26 ,  A61M2039/261 ,  A61M2039/263 ,  A61M2039/266

    摘要： A medical device includes a vascular access device with an access port having a septum and a slit. The slit is formed on the inner surface of the body of the septum where the access port receives an access device that is separate from the vascular access device through the slit of the septum. A pivoting member in communication with the access port pivots when the port is accessed by an access device. The medical device may be used to control the volume displacement of a chamber within the medical device by decreasing the volume of the chamber by inserting a substance having a mass into the chamber, pivoting a structure associated with the chamber, and increasing the volume of the chamber simultaneously and commensurately with the mass of the substance inserted into the chamber.

    摘要翻译： 医疗装置包括具有进入端口的血管通路装置，其具有隔膜和狭缝。 狭缝形成在隔膜主体的内表面上，其中进入端口接收通过隔膜狭缝与血管通路装置分离的进入装置。 当通过接入设备访问端口时，与接入端口通信的枢转构件枢转。 医疗装置可用于通过将具有质量的物质插入腔室中来减小腔室的体积来控制医疗装置内的腔室的体积位移，使与腔室相关联的结构枢转，以及增加腔室的体积 同时并相当于插入腔室的物质的质量。