초록 ▼

A patient interface assembly that includes a first conduit, a second conduit, and a patient interface coupled to the first conduit and the second conduit. The first and second conduits each include a first end that is disposed proximate to a top of a head of a user, and a second end that is disposed

A patient interface assembly that includes a first conduit, a second conduit, and a patient interface coupled to the first conduit and the second conduit. The first and second conduits each include a first end that is disposed proximate to a top of a head of a user, and a second end that is disposed proximate to an airway of such a user when the patient interface assembly is being worn by the user. The first and second conduits also each include a central portion that extends along the sides of a face between the user's eye and an ear a head strap is coupled between the first and second conduit, and a patient interface is coupled to the second ends of the first and second conduits.

대표청구항 ▼

1. A patient interface assembly adapted to be coupled to a patient circuit, the patient interface assembly comprising: a first conduit having a first end, a central portion, and a second end, wherein the first conduit is configured and arranged such that (a) the first end of the first conduit is dis

1. A patient interface assembly adapted to be coupled to a patient circuit, the patient interface assembly comprising: a first conduit having a first end, a central portion, and a second end, wherein the first conduit is configured and arranged such that (a) the first end of the first conduit is disposed proximate to a top of a head of a user responsive to the patient interface assembly being donned by the user, (b) the second end of the first conduit is disposed proximate to an airway of such a user responsive to the patient interface assembly being donned by the user, and (c) the central portion of the first conduit extends along a first side of a face of the user and is disposed between an eye and an ear of such of the user on the first side of the face responsive to the patient interface assembly being donned by the user;a second conduit having a first end, a central portion, and a second end wherein the second conduit is configured and arranged such that (a) the first end of the second conduit is disposed proximate to a top of a head of a user responsive to the patient interface assembly being donned by the user, (b) the second end of the second conduit is disposed proximate to an airway of such the user responsive to the patient interface assembly being donned by the user, and (c) the central portion of the second conduit extends along a second side of a face of the user opposite the first side and is disposed between an eye and an ear of such of the user on the second side of the face responsive to the patient interface assembly being donned by the user;a unitary attachment member operatively coupled to the first conduit and the second conduit, the unitary attachment member including a head strap member integrally attached to a chin support member, the head strap member being adapted to extend over the top of the head of the user responsive to the patient interface assembly being donned by the user, the chin support member having a first portion adapted to be disposed under and contact a mandible of the user responsive to the patient interface assembly being donned by the user, a second portion extending from the first portion and being adapted to be disposed on and contact a portion of a face of the user in between a nose and upper lip of the user responsive to the patient interface assembly being donned by the user, and an opening provided in between the first portion and the second portion; anda patient interface comprising a nasal interface structured to deliver a breathing gas to the user only through the nose of the user operatively coupled to the second end of the first conduit and the second end of the second conduit, wherein the first end of the first conduit and the first end of the second conduit are operatively coupled to the patient circuit, and wherein the opening is structured to receive a mouth of the user in a manner wherein the mouth is exposed to the ambient environment responsive to the patient interface assembly being donned by the user and while the breathing gas is being delivered to the user through the nasal interface. 2. The patient interface assembly of claim 1, wherein the chin support member and the head strap member each comprise a flexible strap made of a flexible material adapted to conform to a shape of the user's head responsive to the patient interface assembly being donned by the user. 3. The patient interface assembly of claim 1, wherein the patient interface comprises a pair of nare elements each adapted to communicate with a nare of a user responsive to the patient interface assembly being donned by the user. 4. The patient interface assembly of claim 3, wherein the nare elements are nasal prongs or are nasal pillows. 5. The patient interface assembly of claim 1, wherein the patient interface comprises a nasal pillow having a single opening defined therein providing a gas flow path to a central chamber defined in the patient interface, and wherein both nares of the user are adapted to communicate with the central chamber through the single opening responsive to the patient interface assembly being donned by the user. 6. The patient interface assembly of claim 1, wherein the patient interface is rotatably coupled to the first conduit and the second conduit. 7. The patient interface assembly of claim 1, wherein the unitary attachment member further includes a neck strap member integrally attached to the chin support member and the head strap member, the neck strap member being adapted to extend around a neck of the user responsive to the patient interface assembly being donned by the user.