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    NASAL MASKS
    2.
    发明申请
    NASAL MASKS 审中-公开

    公开(公告)号：WO2003039637A1

    公开(公告)日：2003-05-15

    申请号：PCT/NZ2002/000227

    申请日：2002-10-25

    Applicant: FISHER & PAYKEL HEALTHCARE LIMITED ,  SMITH, Nicholas, Charles, Alan ,  MCAULEY, Alastair, Edwin ,  NIGHTINGALE, Chris, Earl ,  MILIVOJEVIC, Ivan ,  GRADON, Lewis, George

    Inventor： SMITH, Nicholas, Charles, Alan ,  MCAULEY, Alastair, Edwin ,  NIGHTINGALE, Chris, Earl ,  MILIVOJEVIC, Ivan ,  GRADON, Lewis, George

    IPC: A61M16/06

    CPC classification number: A61M16/06 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/1095 ,  A61M16/16 ,  A61M2205/0216

    Abstract: The present invention is related to patient interfaces, such as nasal masks (2), particularly though not solely for use in providing continuous positive airway pressure therapy or positive pressure ventilation to patients suffering from obstructive sleep apnoea. In a first form the invention is a patient interface that has securement means (601) releasably attaching the interface to headstraps wherein the securement means (601) is slidably engaged with the patient interface. In a second form of the invention the mask headgear is formed of a plurality of straps (701, 702) where at least one of the plurality of straps is slidably engaged with another of the plurality of straps. In a further form the patient interface may be provided with vertically adjustable engaging means (802) that engage the patient interface with the headgear straps.

    Abstract translation: 本发明涉及患者界面，例如鼻罩（2），特别是不仅仅用于向患有阻塞性睡眠呼吸暂停的患者提供持续的气道正压通气或正压通气。 在第一种形式中，本发明是具有固定装置（601）的患者接口，固定装置（601）将接口可释放地附接到头带，其中固定装置（601）可与患者接口滑动接合。 在本发明的第二种形式中，掩模头带由多个带（701,702）形成，其中多个带中的至少一个带可滑动地与多个带中的另一个条带接合。 在另一形式中，患者接口可设置有垂直调节的接合装置（802），其接合患者与头带的接口。

    BREATHING ASSISTANCE APPARATUS
    6.
    发明申请
    BREATHING ASSISTANCE APPARATUS 审中-公开
    呼吸辅助装置

    公开(公告)号：WO2004007010A1

    公开(公告)日：2004-01-22

    申请号：PCT/NZ2003/000152

    申请日：2003-07-11

    Applicant: FISHER & PAYKEL HEALTHCARE LIMITED ,  WIXEY, David, Fraser ,  MCAULEY, Alastair, Edwin ,  NIGHTINGALE, Christopher, Earl ,  GRADON, Lewis, George ,  MILIVOJEVIC, Ivan

    Inventor： WIXEY, David, Fraser ,  MCAULEY, Alastair, Edwin ,  NIGHTINGALE, Christopher, Earl ,  GRADON, Lewis, George ,  MILIVOJEVIC, Ivan

    IPC: A61M16/06

    CPC classification number: A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0638

    Abstract: A patient interface is described which is reduces the pressure of the mask on the users face. The patient interface has a sealing interface having an inner sealing member and an outer sealing member. The inner and outer sealing members are adapted to seal around the facial contours of a user providing a sealed fluid communication to the user's respiratory tract. The inner and outer sealing members are at least continuously in contact with each other around the portions where the sealing interface contacts the user's facial contours. The inner sealing member may be provided with cut outs to provide additional flexibility to particular areas, such as the nasal bridge, upper lip or cheek regions and may be provided with a contoured edge to better fit the facial contours of a user.

    Abstract translation: 描述了患者界面，其降低了使用者面部上的面罩的压力。 患者界面具有密封接口，其具有内部密封构件和外部密封构件。 内部密封构件和外部密封构件适于围绕用户的面部轮廓密封，从而提供与使用者的呼吸道的密封的流体连通。 内密封件​​和外密封件至少连续地接触密封界面接触使用者面部轮廓的部分。 内部密封构件可以设置有切口，以为特定区域（例如鼻梁，上唇或脸颊区域）提供额外的灵活性，并且可以设置有轮廓边缘以更好地适合使用者的面部轮廓。

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