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公开(公告)号：US12090275B2
公开(公告)日：2024-09-17
申请号：US17739244
申请日：2022-05-09
申请人： RESMED PTY LTD
发明人： Alexander Joel Bentley , Aaron Samuel Davidson , Craig David Edwards , Lachlan Richard Goldspink , William Laurence Hitchcock , Rupert Christian Scheiner , Lochlan Von Moger
CPC分类号： A61M16/0622 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0875 , A61M16/105 , A61M16/109 , A61M16/16 , A61M2016/0015 , A61M2016/0027 , A61M2016/0036 , A61M16/0069 , A61M16/022 , A61M16/0825 , A61M16/107 , A61M16/125 , A61M2202/0208 , A61M2202/0225 , A61M2205/3365 , A61M2205/3368 , A61M2205/50 , A61M2210/0618 , A61M2202/0225 , A61M2202/0085
摘要： A seal-forming structure for a patient interface may include a patient-contacting surface configured to engage the patient's facial skin to form a seal; a posterior opening formed in the patient-contacting surface, the posterior opening configured to provide the flow of air at said therapeutic pressure to the patient's nares; and a support structure extending from the patient contacting surface to an interior surface of the seal-forming structure, the support structure and the interior surface forming a continuous loop, wherein the patient interface is configured to allow the patient to breath from ambient through their mouth in the absence of a flow of pressurised air through the plenum chamber inlet port, or the patient interface is configured to leave the patient's mouth uncovered.
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公开(公告)号：US20200330713A1
公开(公告)日：2020-10-22
申请号：US16922354
申请日：2020-07-07
申请人： ResMed Pty Ltd
发明人： Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
摘要： A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.
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公开(公告)号：US11484674B2
公开(公告)日：2022-11-01
申请号：US16365090
申请日：2019-03-26
申请人： ResMed Pty Ltd
发明人： Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
摘要： A patient interface for delivering pressurized breathable gas to a patient includes a flexible sealing portion with an orifice and sides that are adapted to engage with and form a seal with sides of the patient's nose. The orifice is configured so that a supply of breathable gas is deliverable to the patient through the orifice. The patient interface also includes a supporting portion that is in contact with and supports the flexible sealing portion. The patient interface further includes a pair of lateral headgear connector arms arranged at an angle with respect to the orifice in the flexible sealing portion. Each lateral headgear connector arm has a headgear tab. The angle between each lateral headgear connector arm and the orifice is adjustable. In addition, the flexibility of the lateral headgear connector arms allows the headgear tabs to touch an outer surface of the flexible sealing portion.
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公开(公告)号：US11020559B2
公开(公告)日：2021-06-01
申请号：US16983514
申请日：2020-08-03
申请人： ResMed Pty Ltd
发明人： Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
摘要： A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.
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公开(公告)号：US11040165B2
公开(公告)日：2021-06-22
申请号：US16069308
申请日：2017-01-23
申请人： ResMed Pty Ltd
发明人： Michiel Kooij , Alexander Joel Bentley , Igor Besic , Robert Thomas Burnham , Aaron Samuel Davidson , Priyanshu Gupta , Kirrily Michele Haskard , Ryan Michael Kirkpatrick , Luke Emmanuel Klinkenberg , Dimitri Marco Maurer , Joseph Samuel Ormrod , Gerard Michael Rummery , Rupert Christian Scheiner , Bishavjot Singh , Christopher James Smith , Lochlan Von Moger , Paul Derrick Watson , Daniel Marc Weiss , Hadley White
摘要： Aspects of the present technology comprise a positioning and stabilising structure to hold a seal-forming structure in a therapeutically effective position on a head of a patient. The positioning and stabilising structure may comprise at least one gas delivery tube to deliver the flow of air to the entrance of a patient's airways via the seal-forming structure. The at least one gas delivery tube may be constructed and arranged to contact, in use, at least a region of the patient's head superior to an otobasion superior of the patient's head. The positioning and stabilising structure may comprise an adjustment mechanism for adjustment of a length of the at least one gas delivery tube to enable the positioning and stabilising structure to fit different size heads. The positioning and stabilising structure may comprise a bias mechanism to impart a biasing force along at least a part of a length of the at least one gas delivery tube to urge the seal-forming structure towards the entrance of the patient's airways in use.
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公开(公告)号：US10974009B2
公开(公告)日：2021-04-13
申请号：US16922354
申请日：2020-07-07
申请人： ResMed Pty Ltd
发明人： Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
摘要： A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.
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公开(公告)号：US10888681B2
公开(公告)日：2021-01-12
申请号：US15529691
申请日：2015-11-26
申请人： ResMed Pty Ltd
发明人： Hollie Elizabeth Baigent , Jessica Lea Dunn , Justin John Formica , Joel Edward Gibson , Kirrily Michele Haskard , Rachel Herman , Michiel Kooij , Jose Ignacio Romagnoli , Gerard Michael Rummery , Rupert Christian Scheiner , Sandeep Kumar Tiwari , Lochlan Von Moger , Hadley White , Tzu-chin Yu
摘要： A patient interface for sealed delivery of a flow of air at a continuously positive pressure with respect to ambient air pressure to an entrance to the patient's airways including at least entrance of a patient's nares to ameliorate sleep disordered breathing may include a seal-forming structure comprising a foam undercushion and a textile membrane for contact with the patient's face; a positioning and stabilising structure to maintain the seal-forming structure in sealing contact with an area surrounding an entrance to the patient's airways while maintaining a therapeutic pressure at the entrance to the patient's airways; and a plenum chamber pressurised at a pressure above ambient pressure in use.
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公开(公告)号：US11957842B2
公开(公告)日：2024-04-16
申请号：US17934638
申请日：2022-09-23
申请人： ResMed Pty Ltd
发明人： Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
CPC分类号： A61M16/0622 , A61M16/0075 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0633 , A61M16/0644 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M2205/02 , A61M2210/0618
摘要： A patient interface for delivering breathable gas to a patient includes a sealing portion including a nose tip engagement portion adapted to form a seal with the patient's nose tip, an upper lip engagement portion adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps adapted to form a seal with the patient's nares. The nose tip engagement portion, the upper lip engagement portion, and the nostril engagement flaps are all structured to extend or curve outwardly from a supporting wall defining an air path.
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