Abstract: A patient interface includes a plenum chamber, a seal-forming structure, and a positioning and stabilising structure. The positioning and stabilising structure includes a gas delivery tube to deliver the flow of air to the entrance of the patients airways via the seal-forming structure, and an elongate textile sleeve provided around the gas delivery tube and arranged to be in contact, in use, with the patients face. The sleeve includes a wall with an opening, which allows the patient to view a portion of the gas delivery tube. A strap engaging portion is configured to protrude through the opening of the textile sleeve in use. A clearance exists in a longitudinal direction between an edge of the opening and the strap engaging portion. The clearance allows the gas delivery tube to stretch, in use, without the strap engaging portion contacting the edge of the opening.

Abstract: A positioning and stabilising structure for a patient interface comprises: a headband formed at least partly from a textile material and having an upper textile portion movably connected to a first lower textile portion, the headband comprising one or more sensors provided in or on the upper textile portion and/or the first lower textile portion; wherein the headband is wearable on a patient's head in a first configuration in which the first lower textile portion is adjacent to the upper textile portion, and a second configuration in which the first lower textile portion is separated from the upper textile portion and provides a force to hold a seal-forming structure of the patient interface in a therapeutically effective position on the patients head.

Abstract: The present technology relates to one or more of the screening, diagnosis, monitoring, treatment, prevention and amelioration of respiratory-related disorders. The present technology also relates to medical devices or apparatus, and their use. In particular, the present technology a headgear for supplying pressurised air to a patient, comprising a headgear tubing which is inflatable from a collapsed state to an inflated state to form a conduit for supplying pressurised air to the patient, and when the headgear tubing is in the collapsed state, the headgear tubing is elastically deformable and foldable on itself. The headgear may further comprise a rigidiser.

Abstract: A patient interface includes a positioning and stabilising structure having a knitted headgear strap comprising physical properties and/or characteristics that vary across the headgear strap. The entire headgear strap or portions thereof may be knitted as a single piece of material directly into its final shape. The variations in physical properties and/or characteristics may be provided by different knit structures and/or textile compositions.

Abstract: The invention relates to a patient interface comprising a plenum chamber, a seal-forming structure, and a positioning and stabilizing structure, as well as the method of operating the patient interface. The patient's interface is configured to leave a patient's mouth uncovered or if the seal-forming structure is configured to seal around a patient's nose and mouth, the patient interface is configured to allow the patient to breath from the ambient in an absence of the flow of pressurized. The positioning and stabilizing structure includes headgear, and the seal-forming structure and at least a portion of the headgear is formed from a one piece construction of textile material. In another embodiment, the seal-forming structure and/or the positioning and stabilizing structure includes an adaptive portion that adjusts based on usage conditions.

Abstract: A head-mounted display system includes a head mounted display unit with a display and a positioning and stabilising structure configured to hold the head-mounted display unit in an operable position on the user's head in use. The positioning and stabilizing structure includes headgear with at least one strap configured to contact the user's head, in use. The head mounted display unit and at least a portion of the positioning and stabilizing structure are formed from a one piece construction of textile material.