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    Extended Use Medical Device
    1.
    发明申请
    Extended Use Medical Device 有权
    延长使用医疗器械

    公开(公告)号：US20110054390A1

    公开(公告)日：2011-03-03

    申请号：US12585061

    申请日：2009-09-02

    申请人： Gary Searle ,  Keith N. Knapp ,  Roman Tunkel ,  Peter Skutnik ,  Lionel Vedrine

    发明人： Gary Searle ,  Keith N. Knapp ,  Roman Tunkel ,  Peter Skutnik ,  Lionel Vedrine

    IPC分类号： A61M5/168 ,  A61M5/142

    CPC分类号： A61M5/158 ,  A61M5/1413 ,  A61M5/14212 ,  A61M5/14224 ,  A61M5/14248 ,  A61M5/16886 ,  A61M5/1723 ,  A61M5/3134 ,  A61M5/385 ,  A61M5/46 ,  A61M2005/14208 ,  A61M2005/14268 ,  A61M2005/1585 ,  A61M2005/16872 ,  A61M2205/16 ,  A61M2205/702 ,  A61M2209/045 ,  A61M2230/005 ,  A61M2230/201

    摘要： Provided is an extended use self-contained, wearable medical device. The device is preferably configured with an infusion deployment mechanism for variably inserting and retracting an infusion needle to different depths, or completely retracting the infusion needle from the infusion site and then re-inserting the infusion needle after a predetermined period of time, throughout an infusion cycle for extending the viability of the infusion site. Another embodiment comprises dual needle deployment mechanisms which may also variably insert and retract the infusion needles. A flow sensor is preferably provided for detecting the stoppage of flow through the infusion cannula and signaling the needle deployment mechanism to attempt infusion at a different depth or to deploy a second infusion needle. A re-fillable reservoir assembly is preferably provided for supplying a drug over the extended use of the device. Another embodiment comprises a partially reusable and partially disposable medical device implementing the above features.

    摘要翻译： 提供了一种扩展使用的独立的，可穿戴的医疗设备。 该装置优选地配置有输注展开机构，用于将输注针可变地插入和缩回到不同的深度，或者将输注针从输注部位完全缩回，然后在整个输注期间在预定时间段之后重新插入输注针 循环，以延长输注部位的生存能力。 另一个实施例包括双针展开机构，其也可以可变地插入和缩回输注针。 优选地设置流量传感器，用于检测通过输注套管的流动的停止并且发出针部署机构以尝试在不同深度输注或部署第二输注针。 优选地，可重新填充的储存器组件用于通过扩展使用该装置来供应药物。 另一实施例包括实现上述特征的部分可再利用和部分一次性医疗装置。

    Extended use medical device
    2.
    发明授权
    Extended use medical device 有权
    延长使用医疗器械

    公开(公告)号：US09375529B2

    公开(公告)日：2016-06-28

    申请号：US12585061

    申请日：2009-09-02

    申请人： Gary Searle ,  Keith N Knapp ,  Roman Tunkel ,  Peter Skutnik ,  Lionel Vedrine

    发明人： Gary Searle ,  Keith N Knapp ,  Roman Tunkel ,  Peter Skutnik ,  Lionel Vedrine

    IPC分类号： A61M5/168 ,  A61M5/142 ,  A61M5/172 ,  A61M5/31 ,  A61M5/14 ,  A61M5/38 ,  A61M5/46 ,  A61M5/158

    CPC分类号： A61M5/158 ,  A61M5/1413 ,  A61M5/14212 ,  A61M5/14224 ,  A61M5/14248 ,  A61M5/16886 ,  A61M5/1723 ,  A61M5/3134 ,  A61M5/385 ,  A61M5/46 ,  A61M2005/14208 ,  A61M2005/14268 ,  A61M2005/1585 ,  A61M2005/16872 ,  A61M2205/16 ,  A61M2205/702 ,  A61M2209/045 ,  A61M2230/005 ,  A61M2230/201

    摘要： Provided is an extended use self-contained, wearable medical device. The device is preferably configured with an infusion deployment mechanism for variably inserting and retracting an infusion needle to different depths, or completely retracting the infusion needle from the infusion site and then re-inserting the infusion needle after a predetermined period of time, throughout an infusion cycle for extending the viability of the infusion site. Another embodiment comprises dual needle deployment mechanisms which may also variably insert and retract the infusion needles. A flow sensor is preferably provided for detecting the stoppage of flow through the infusion cannula and signaling the needle deployment mechanism to attempt infusion at a different depth or to deploy a second infusion needle. A re-fillable reservoir assembly is preferably provided for supplying a drug over the extended use of the device. Another embodiment comprises a partially reusable and partially disposable medical device implementing the above features.

    摘要翻译： 提供了一种扩展使用的独立的，可穿戴的医疗设备。 该装置优选地配置有输注展开机构，用于将输注针可变地插入和缩回到不同的深度，或者将输注针从输注部位完全缩回，然后在整个输注期间在预定时间段之后重新插入输注针 循环，以延长输注部位的生存能力。 另一个实施例包括双针展开机构，其也可以可变地插入和缩回输注针。 优选地提供流量传感器用于检测通过输注套管的流动的停止并且发出针部署机构以尝试在不同深度输注或部署第二输注针。 优选地，可重新填充的储存器组件用于通过扩展使用该装置来供应药物。 另一实施例包括实现上述特征的部分可再利用和部分一次性医疗装置。

    Flexible and Conformal Patch Pump
    3.
    发明申请
    Flexible and Conformal Patch Pump 审中-公开
    柔性和保形补片泵

    公开(公告)号：US20110054285A1

    公开(公告)日：2011-03-03

    申请号：US12585062

    申请日：2009-09-02

    申请人： Gary Searle ,  Keith N. Knapp ,  Peter Skutnik ,  Aidan Petrie ,  Dan Nelsen ,  Paul Brown

    发明人： Gary Searle ,  Keith N. Knapp ,  Peter Skutnik ,  Aidan Petrie ,  Dan Nelsen ,  Paul Brown

    IPC分类号： A61M5/142 ,  A61B5/00 ,  B23P11/00

    CPC分类号： A61M5/14244 ,  A61B5/14532 ,  A61B5/14542 ,  A61M5/16804 ,  A61M5/1723 ,  A61M2005/14252 ,  A61M2005/1583 ,  A61M2205/36 ,  Y10T29/49826

    摘要： Provided is a flexible and conformal wearable, self-contained medical device. The medical device comprises an integral housing formed by a flexible upper portion and a flexible lower portion joined along their perimeters. The medical device is also provided in a plurality of shapes and configurations for increasing the flexibility and conformability of the housing. The components contained within the housing, such as a drug reservoir, printed circuit board, and power supply are preferably constructed from flexible materials and are formed, connected and positioned according to the configuration of the housing in a manner for enhancing flexibility of the housing. A thermal bubble micropump is provided for controlling flow of a drug from the flexible reservoir, that utilizes a thermal resistor provided locally to a thermal expansion fluid that causes a surrounding membrane to expand and displace a volume of drug to be provided to the user.

    摘要翻译： 提供了一种柔性和适形的穿戴式，独立的医疗设备。 医疗装置包括由柔性上部部分和沿其周边连接的柔性下部部分形成的整体壳体。 医疗装置还设置有多个形状和构造，用于增加壳体的柔性和适应性。 包含在壳体内的诸如药物储存器，印刷电路板和电源的部件优选地由柔性材料构成，并且以提高壳体的柔性的方式根据壳体的构造形成，连接和定位。 提供了一种用于控制来自柔性储存器的药物流动的热泡微型泵，其利用局部地提供热膨胀流体的热电阻器，该热电阻器使周围的膜膨胀并移位一定量的待提供给使用者的药物。

    Flexible and conformal patch pump
    4.
    发明授权
    Flexible and conformal patch pump 有权

    公开(公告)号：US10092691B2

    公开(公告)日：2018-10-09

    申请号：US12585062

    申请日：2009-09-02

    申请人： Gary Searle ,  Keith N Knapp ,  Peter Skutnik ,  Aidan Petrie ,  Dan Nelsen ,  Paul Brown

    发明人： Gary Searle ,  Keith N Knapp ,  Peter Skutnik ,  Aidan Petrie ,  Dan Nelsen ,  Paul Brown

    IPC分类号： A61M37/00 ,  A61M5/142 ,  A61M5/168 ,  A61B5/145 ,  A61M5/172 ,  A61M5/158

    摘要： Provided is a flexible and conformal wearable, self-contained medical device. The medical device comprises an integral housing formed by a flexible upper portion and a flexible lower portion joined along their perimeters. The medical device is also provided in a plurality of shapes and configurations for increasing the flexibility and conformability of the housing. The components contained within the housing, such as a drug reservoir, printed circuit board, and power supply are preferably constructed from flexible materials and are formed, connected and positioned according to the configuration of the housing in a manner for enhancing flexibility of the housing. A thermal bubble micropump is provided for controlling flow of a drug from the flexible reservoir, that utilizes a thermal resistor provided locally to a thermal expansion fluid that causes a surrounding membrane to expand and displace a volume of drug to be provided to the user.

    INFUSION SET
    8.
    发明申请
    INFUSION SET 审中-公开
    输液套装

    公开(公告)号：US20120150123A1

    公开(公告)日：2012-06-14

    申请号：US13138209

    申请日：2010-01-21

    申请人： Tyson Lawrence ,  James McGee ,  Todd Taylor ,  Rob Colonna ,  Eric Sugalski ,  Zenas Lu ,  Chris K. Barmore ,  Robert Banik ,  Peter Skutnik

    发明人： Tyson Lawrence ,  James McGee ,  Todd Taylor ,  Rob Colonna ,  Eric Sugalski ,  Zenas Lu ,  Chris K. Barmore ,  Robert Banik ,  Peter Skutnik

    IPC分类号： A61B19/02 ,  A61M25/16 ,  A61M25/02

    摘要： A single package infusion set is provided, including one or more of the following inserters: pushbutton-type, squeeze-type, contact-type, skin pinching-type, folding retraction-type, or multistage-type inserter having at least one reusable stage. The infusion set further includes adhesion means with user-selectable degrees of adhesion strength, self-sealing tube connection means, a lens feature to view, a site beneath the set, exemplary tube management and connection elements, insulin supply, adhesion concealment means, finger loops on the inserter and site preparation wipes or sprays, optionally provided as part of the inserter. The system further includes a package which may hold a number of easily released sets, retrievable by an inserter, an exemplary insertion needle handle and shroud, an exemplary squeeze-type latch between an upper portion and a lower portion of the set, and/or a tool removable upper portion of the set.

    摘要翻译： 提供单个包装输液器，包括一个或多个以下插入器：具有至少一个可重复使用阶段的按钮式，挤压型，接触型，皮肤夹持型，折叠缩回型或多级型插入器 。 输液装置还包括具有用户可选度的粘合强度的粘合装置，自密封管连接装置，要观察的透镜特征，组下方的位置，示例性管管理和连接元件，胰岛素供应，粘附隐藏装置，手指 插入器上的循环和位置准备擦拭物或喷雾，可选地作为插入器的一部分提供。 该系统还包括可以容纳多个容易释放的组的包装，其可由插入器检索，示例性插入针柄和护罩，在组的上部和下部之间的示例性挤压型闩锁，和/或 该组的工具可移除上部。