利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

631 条记录 (耗时 0.033 秒)

    Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing
    12.
    发明授权
    Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing 有权
    通气协助治疗心力衰竭和cheyne-stokes呼吸

    公开(公告)号：EP2269674B1

    公开(公告)日：2018-05-09

    申请号：EP10184968.5

    申请日：1999-05-21

    申请人： ResMed Limited

    发明人： Berthon-Jones, Michael

    IPC分类号： A61M16/00

    CPC分类号： A61M16/0003 ,  A61M16/00 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0858 ,  A61M2016/0039 ,  A61M2205/3303 ,  A61M2230/42

    摘要： Method and apparatus for the treatment of cardiac failure, Cheyne-Stokes breathing or central sleep apnea are disclosed. A subject is provided with ventilatory support, for example positive pressure ventilatory support using a blower and mask. Respiratory airflow is determined. From the respiratory airflow are derived a measure of instantaneous ventilation (for example half the absolute value of the respiratory airflow) and a measure of longterm average ventilation (for example the instantaneous ventilation low pass filtered with a 100 second time constant). A target ventilation is taken as 95% of the longterm average ventilation. The instantaneous ventilation is fed as the input signal to a clipped integral controller, with the target ventilation as the reference signal. The output of the controller determines the degree of ventilatory support. Clipping is typically to between half and double the degree of support that would do all the respiratory work. A third measure of ventilation, for example instantaneous ventilation low pass filtered with a time constant of 5 seconds, is calculated. Ventilatory support is in phase with the subject's respiratory airflow to the fuzzy extent that this ventilation is above target, and at a preset rate conversely.

    MASK SYSTEM
    14.
    发明公开
    MASK SYSTEM 审中-公开
    面具系统

    公开(公告)号：EP3290077A1

    公开(公告)日：2018-03-07

    申请号：EP17185279.1

    申请日：2004-12-22

    申请人： ResMed Limited

    发明人： GING, Anthony Michael ,  WORBOYS, David John ,  SMART, Gregory Scott ,  DANTANARAYANA, Muditha Pradeep ,  SNOW, John Michael ,  STALLARD, Philip Thomas

    IPC分类号： A61M16/06 ,  A62B7/00 ,  A62B9/02

    摘要： Mask system includes frame (12), cushion (14), cushion clip (44), swivel elbow (16), headgear (124) and/or headgear clips (106) configured for use in a clinical or hospital environment. One or more components of the mask system configured to promote single patient use, for example, by providing an age indicator preventing disassembly, or cleaning.

    摘要翻译： 面罩系统包括配置用于临床或医院环境的框架（12），衬垫（14），缓冲夹（44），旋转弯管（16），头带（124）和/或头带夹（106）。 面罩系统的一个或多个部件被配置为例如通过提供防止拆卸或清洁的年龄指示器来促进单个患者的使用。

    SWIVEL ELBOW AND CONNECTOR ASSEMBLY FOR PATIENT INTERFACE SYSTEMS
    16.
    发明公开
    SWIVEL ELBOW AND CONNECTOR ASSEMBLY FOR PATIENT INTERFACE SYSTEMS 有权
    用于患者接口系统的弯管和连接器组件

    公开(公告)号：EP3281665A1

    公开(公告)日：2018-02-14

    申请号：EP17189406.6

    申请日：2012-07-06

    申请人： ResMed Limited

    发明人： Fong, Teck ,  Gray, Stephen ,  Barlow, Adam Francis ,  Burnham, Robert Thomas ,  Skipper, Christopher Scott ,  Pidock, David Anthony ,  Gupta, Tumul ,  Mazzone, Damien Julian ,  Romagnoli, Jose Ignacio ,  Cullen, Chris

    IPC分类号： A61M16/06 ,  A61M16/08 ,  A61M39/00 ,  A62B7/00 ,  A62B9/00 ,  A62B18/02 ,  A62B18/08

    CPC分类号： A61M16/0816 ,  A61M16/0605 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0683 ,  A61M16/0825 ,  A61M16/208 ,  A61M2202/0225 ,  A61M2205/42 ,  A61M2207/00 ,  A61M2210/0618 ,  A61M2202/0085

    摘要： The present application relates to a swivel elbow and connector assembly (60) for a patient interface system, comprising a ring (70) configured to be sealingly secured in an aperture of the patient interface system, the ring including a first side in an interior of the patient interface system and a second side at an exterior of the patient interface system when the ring is secured in the aperture, the ring comprising a plurality of vents (71) configured to permit flow of gases from the interior to the exterior of the patient interface system. The swivel elbow and connector assembly further comprises an elbow (80) swivelably secured in the ring, wherein the ring comprises a first flange (73) on the first side and a second flange (74) on the second side, the first and second flanges defining a channel (75) that sealingly engages the aperture of the patient interface system and the second flange comprises an angled surface that directs the flow of gases from the plurality of vents at an angle to the longitudinal axis of the ring; and wherein an inner surface (76) of the ring is arcuate annular and an outer surface (82) of the elbow is arcuate annular and the elbow and the ring form a ball and socket connection.

    摘要翻译： 本申请涉及一种用于患者接口系统的旋转弯管和连接器组件（60），包括被配置为密封地固定在患者接口系统的孔中的环（70），该环包括位于患者接口系统 所述患者界面系统和所述患者接口系统的外部处的第二侧，当所述环固定在所述孔中时，所述环包括多个通气口（71），所述通气口构造成允许气体从患者的内部流动到患者的外部 接口系统。 旋转弯头和连接器组件还包括可旋转地固定在环中的弯头（80），其中环包括第一侧上的第一凸缘（73）和第二侧上的第二凸缘（74），第一和第二凸缘 限定与所述患者接口系统的所述孔口密封接合的通道（75），并且所述第二凸缘包括成角度表面，所述成角度表面将来自所述多个通风口的气体流以一定角度引导至所述环的所述纵向轴线; 并且其中所述环的内表面（76）是弧形环形并且所述弯管的外表面（82）是弧形环形并且所述弯管和所述环形成球窝连接。