REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MANIFOLD STRUCTURES
    2.
    发明申请
    REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MANIFOLD STRUCTURES 有权
    减少压力治疗系统和使用管状结构的方法

    公开(公告)号:US20140194837A1

    公开(公告)日:2014-07-10

    申请号:US14205688

    申请日:2014-03-12

    IPC分类号: A61F13/00

    摘要: Manifold structures, systems, and methods are disclosed that include using longitudinal members and one or more shaped projections to cause microstrain at a tissue site. In one instance a manifold structure includes a plurality of spaced longitudinal members and at least one shaped projection coupled to at least one of the plurality of longitudinal members for creating a microstrain at a tissue site. The at least one shaped projection includes a columnar member having a distal end and includes an enlarged member positioned at the distal end of the columnar member. The columnar member has a first outer diameter (D1) and the enlarged member has a second outer diameter (D2). The second outer diameter of the enlarged member is greater than the first outer diameter of the columnar member (D2>D1). Other systems, methods, and structures are presented.

    摘要翻译: 公开了歧管结构,系统和方法,其包括使用纵向构件和一个或多个成形突起以在组织部位处引起微应变。 在一个实例中,歧管结构包括多个间隔开的纵向构件和联接到多个纵向构件中的至少一个的至少一个成形突起,用于在组织部位处产生微应变。 所述至少一个成形突起包括具有远端的柱状构件,并且包括位于所述柱状构件的远端处的扩大构件。 柱状构件具有第一外径(D1),并且扩大构件具有第二外径(D2)。 扩大构件的第二外径大于柱状构件的第一外径(D2> D1)。 介绍了其他系统,方法和结构。

    SYSTEMS AND METHODS FOR MONITORING REDUCED PRESSURE SUPPLIED BY A DISC PUMP SYSTEM
    3.
    发明申请
    SYSTEMS AND METHODS FOR MONITORING REDUCED PRESSURE SUPPLIED BY A DISC PUMP SYSTEM 有权
    用于监测由盘式泵系统提供的降低压力的系统和方法

    公开(公告)号:US20130209281A1

    公开(公告)日:2013-08-15

    申请号:US13762034

    申请日:2013-02-07

    IPC分类号: F04B51/00 G01L1/22

    摘要: A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid, the cavity being formed by a side wall closed at both ends by substantially circular end walls, at least one of the end walls being a driven end wall. The system includes an actuator operatively associated with the driven end wall to cause an oscillatory motion of the driven end wall and an isolator is operatively associated with the peripheral portion of the driven end wall to reduce damping of the displacement oscillations. The isolator comprises a flexible printed circuit material that includes a strain gauge. The strain gauge measures data that may be used to determine the amount of pressure provided by the pump.

    摘要翻译: 盘式泵系统包括具有大致圆柱形形状的泵体,其限定用于容纳流体的空腔,所述空腔由两端由基本上圆形的端壁封闭的侧壁形成,所述端壁中的至少一个是从动端 壁。 该系统包括与从动端壁可操作地相关联的致动器,以引起从动端壁的振荡运动,并且隔离器可操作地与从动端壁的周边部分相关联,以减小位移振荡的阻尼。 隔离器包括柔性印刷电路材料,其包括应变计。 应变仪测量可用于确定泵提供的压力量的数据。