Nasal masks
    6.
    发明授权
    Nasal masks 有权
    鼻罩

    公开(公告)号:US07096867B2

    公开(公告)日:2006-08-29

    申请号:US10495070

    申请日:2002-10-25

    IPC分类号: A62B18/08

    摘要: 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.

    摘要翻译: 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。