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公开(公告)号：US20230381442A1
公开(公告)日：2023-11-30
申请号：US18026313
申请日：2021-09-17
Applicant: RESMED ASIA PTE. LTD.
Inventor： Rahul KHERA , Thontira SUPAOPASPHUN , Bangzheng TAN , Nwe Oo THA , Mohankumar Krishnan VALIYAMBATH
CPC classification number: A61M16/0683 , A61M16/0616 , A61M16/0875
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.
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2.发明公开公开(公告)号：US20230338691A1
公开(公告)日：2023-10-26
申请号：US18013527
申请日：2020-06-29
Applicant: ResMed Asia Pte. Ltd.
Inventor： Mohankumar Krishnan VALIYAMBATH , Bangzheng TAN , Angelene Marie OZOLINS , Thontira SUPAOPASPHUN , Adrian Jeffrey LOWRY , Wai Hoong LENG , Amit Arunchandra JADHAV
CPC classification number: A61M16/0683 , A61M16/0003 , A61M2016/0661
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.
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Patent Agency Ranking
公开(公告)号：US20250135144A1
公开(公告)日：2025-05-01
申请号：US18692784
申请日：2022-09-16
Applicant: ResMed Asia Pte. Ltd.
Abstract: A positioning and stabilising structure for a patient interface comprises a headgear portion, the headgear portion comprising a first headgear portion and a second headgear portion, wherein the first headgear portion and the second headgear portion are joined by a stitchless joint comprising at least one polymer layer spanning between the first headgear portion and the second headgear portion and applied to the first headgear portion and the second headgear portion.
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公开(公告)号：US20230149648A1
公开(公告)日：2023-05-18
申请号：US18013862
申请日：2021-06-30
Applicant: ResMed Asia Pte. Ltd.
Inventor： Mohankumar Krishnan VALIYAMBATH , Adrian Jeffrey LOWRY , Bangzheng TAN , Thontira SUPAOPASPHUN , Angelene Marie OZOLINS , Jing CHEN , R. NITHYA , Maximilian Aji WIJOYOSENO
IPC: A61M16/06
CPC classification number: A61M16/0616 , A61M16/0633 , A61M2205/0216
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.
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公开(公告)号：US20240408338A1
公开(公告)日：2024-12-12
申请号：US18694875
申请日：2022-09-23
Applicant: RESMED ASIA PTE. LTD.
Inventor： Thontira SUPAOPASPHUN , Bangzheng TAN , Mohankumar Krishnan VALIYAMBATH , Maximilian Aji WIJOYOSENO
IPC: A61M16/06
Abstract: The invention relates to a positioning and stabilising structure for a patient interface, wherein the positioning and stabilising structure comprises a headgear structure with a pre-defined shape, and a patient interface comprising the positioning and stabilising structure. The invention also relates to methods of manufacturing the headgear structure with a pre-defined shape.
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6.发明公开公开(公告)号：US20240325669A1
公开(公告)日：2024-10-03
申请号：US18573729
申请日：2022-07-07
Applicant: RESMED ASIA PTE. LTD.
Inventor： Teong Hong CHUAH , Mohankumar Krishnan VALIYAMBATH , Thontira SUPAOPASPHUN , Chee Keong ONG , Beng Hai TAN
CPC classification number: A61M16/0616 , A61M16/0066 , A61M16/0644 , A61M16/0875 , A61M2205/0216 , A61M2205/3331 , A61M2209/088 , A61M2210/0618 , A61M2210/0625
Abstract: A positioning and stabilising structure for a patient interface is arranged to provide a force to hold a seal-forming structure of the patient interface in a therapeutically effective position on a patient's head in use. The positioning and stabilising structure has an expanded configuration and a compact configuration that is more compact in at least one dimension than the expanded configuration, and comprises one or more resilient structures for transforming from the compact configuration to the expanded configuration.
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公开(公告)号：US20230149650A1
公开(公告)日：2023-05-18
申请号：US17917422
申请日：2020-04-07
Applicant: RESMED ASIA PTE. LTD.
Inventor： Thontira SUPAOPASPHUN
CPC classification number: A61M16/0622 , D04B1/16 , D04B1/18 , D04B1/22 , D06N3/128 , D06N3/0009 , A61M2210/0618 , D10B2331/04 , D10B2401/061 , D10B2401/063 , D10B2509/00 , D10B2331/02 , D06N2211/00 , D10B2331/10 , D06N2201/0209 , D06N2209/10 , D06N2203/066 , D06N2201/0263 , D06N2201/0281
Abstract: A patient interface comprises a cushion assembly including a textile membrane. The textile membrane includes an air impermeable silicone layer applied to a textile material. The textile material comprises 1) nylon and/or polyester, and 2) elastane. A yarn count of the nylon and/or polyester is in a range of 20-80 denier, and the textile material has stretchability in both a direction of the wales and a direction of the course.
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