Patient interface assembly and system using same
    4.
    发明授权
    Patient interface assembly and system using same 有权
    患者接口装配和系统使用相同

    公开(公告)号:US07357136B2

    公开(公告)日:2008-04-15

    申请号:US10918832

    申请日:2004-08-13

    IPC分类号: A61M16/06 A62B18/08

    摘要: A patient interface assembly that includes a patient interface device, a headgear, and coupling member joining the interface device to a headgear. In one embodiment, a spring biases the interface device against the face during use. In a further embodiment, the patient interface device is a nasal cushion having a formable support mounted to the nasal cushion for providing support and adjustment of the nasal cushion to improve fit and comfort. The headgear assembly in one embodiment is a semi-rigid, minimal contact harness and includes an adjustment assembly that allows for a simultaneous adjustment of multiple straps. An adjustment assembly on the headgear provides a gross adjustment of the position of the interface relative to the patient and a biasing force to urge the patient interface device against the patient's face. In a further embodiment, a pair of rigid connecting members couple the patient interface device to the headgear.

    摘要翻译: 一种患者接口组件,包括患者接口装置,头带和将接口装置连接到头带的联接构件。 在一个实施例中,弹簧在使用期间使接口装置抵靠面部偏置。 在另一实施例中,患者接口装置是鼻垫,其具有安装到鼻垫的可成形支撑件,用于提供鼻垫的支撑和调整以改善配合和舒适性。 在一个实施例中,头盔组件是半刚性的最小接触线束,并且包括允许同时调整多个带的调节组件。 头部上的调节组件提供了界面相对于患者的位置的粗略调整,以及用于将患者接口装置推向患者面部的偏压力。 在另一实施例中,一对刚性连接构件将患者接口装置连接到头带上。