Patient interface having wrap around fabric headgear

摘要

A patient interface device includes a headgear component having a first end, a second end, and a sealing interface region located between the first end and the second end, wherein the sealing interface region has a hole extending through the elongated fabric body member. The patient interface device also includes a mask component having a cushion and a fluid coupling conduit fluidly coupled to the cushion, wherein at least a portion of the fluid coupling conduit extends through the hole and the sealing interface region covers at least a portion of the cushion. The cushion will be held and supported by the elongated fabric body member in engagement with a portion of the patient's face responsive to the patient interface device being donned by the patient by wrapping the elongated fabric body member around the head of the patient.

主权项

1. A patient interface device, comprising:
a headgear component including an elongated fabric body member adapted to wrap around a head of a patient, the elongated fabric body member having a first end, a second end and a sealing interface region located between the first end and the second end, the sealing interface region having a hole extending through the elongated fabric body member; a mask component having a cushion; and a fluid coupling conduit fluidly coupled to the cushion, wherein at least a portion of the fluid coupling conduit extends through the hole and the scaling interface region covers at least a portion of the cushion, and wherein the cushion is adapted to be held and supported by the elongated fabric body member in engagement with a portion of the patient's face responsive to the patient interface device being donned by the patient by wrapping the elongated fabric body member around the head of the patient, wherein the elongated fabric body member includes a rear surface and a front surface, the headgear component further comprising a first stabilizing region provided on the rear surface adjacent to a first side of the sealing interface region, and a second stabilizing region provided on the rear surface adjacent to a second side of the sealing interface region opposite the first side, wherein the first and second stabilizing regions each have a structure adapted to engage the patient's face and prevent the elongated fabric body member from sliding relative to the patient's face when the patient interface device is donned by the patient.