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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
Applicant: RESMED PTY LTD
Inventor: Alexander Joel Bentley , Aaron Samuel Davidson , Craig David Edwards , Lachlan Richard Goldspink , William Laurence Hitchcock , Rupert Christian Scheiner , Lochlan Von Moger
CPC classification number: 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
Abstract: 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
Applicant: ResMed Pty Ltd
Inventor: Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
Abstract: 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
Applicant: ResMed Pty Ltd
Inventor: Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
Abstract: 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
Applicant: ResMed Pty Ltd
Inventor: Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
Abstract: 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:US11957842B2
公开(公告)日:2024-04-16
申请号:US17934638
申请日:2022-09-23
Applicant: ResMed Pty Ltd
Inventor: Adam Francis Barlow , Matthew Eves , Lochlan Von Moger , Phoebe Katherine Hill , Kai Stuebiger , Peter Ross Anderson
CPC classification number: 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
Abstract: 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:USD985766S1
公开(公告)日:2023-05-09
申请号:US29795979
申请日:2021-06-22
Applicant: ResMed Pty Ltd
Designer: Matthew Eves , Ravikumar Baluchagi , Elisa Anne Jeffery , Chiew Khuen Wong , Gerard Michael Rummery , Lachlan Richard Goldspink , Luke Emmanuel Klinkenberg , Lochlan Von Moger
Abstract: FIG. 1 is a front perspective view of a combined cushion and frame module for patient interface showing a first embodiment of our new design;
FIG. 2 is an enlarged view thereof showing the Combined cushion and frame module in isolation;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a left side view thereof;
FIG. 8 is a right side view thereof;
FIG. 9 is a rear perspective view thereof;
FIG. 10 is a front perspective view of a combined cushion and frame module for patient interface showing a second embodiment of our new design;
FIG. 11 is an enlarged view thereof showing the combined cushion and frame module in isolation;
FIG. 12 is a front view thereof;
FIG. 13 is a rear view thereof;
FIG. 14 is a top view thereof;
FIG. 15 is a bottom view thereof;
FIG. 16 is a left side view thereof;
FIG. 17 is a right side view thereof; and,
FIG. 18 is a rear perspective view thereof.
The broken lines represent portions of the patient interface that do not form a part of the claimed design.
The combination of line shading and stippling in FIGS. 1-9 is to convey a contrast in appearance.
The dotted lines represent the bounds of the claimed design and form no part of the claimed design.-
公开(公告)号:US11547827B2
公开(公告)日:2023-01-10
申请号:US16446805
申请日:2019-06-20
Applicant: ResMed Pty Ltd
Inventor: Adam Francis Barlow , Kai Stuebiger , Muditha Pradeep Dantanarayana , Aaron Samuel Davidson , Phoebe Katherine Hill , Jessica Lea Dunn , Anthony Paul Barbara , Jose Ignacio Romagnoli , Lochlan Von Moger , Kirrily Michele Haskard , Justin John Formica , Rupert Christian Scheiner
Abstract: A patient interface for delivering breathable gas to a patient includes a sealing portion adapted to form a seal with the patient and a support portion to which the sealing portion is mounted. A first headgear chord is connected to a first side of the support portion, and a second headgear chord connected to a second side of the support portion. Headgear is adapted to connect to the first and second headgear chords to secure the support portion to a head of the patient. At least one adjustment device on the support portion is adapted to selectively move the first and second headgear chords to tighten or loosen the headgear.
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公开(公告)号:US11357943B2
公开(公告)日:2022-06-14
申请号:US16096828
申请日:2017-04-28
Applicant: ResMed Pty Ltd
Inventor: Alexander Joel Bentley , Aaron Samuel Davidson , Craig David Edwards , Lachlan Richard Goldspink , William Laurence Hitchcock , Rupert Christian Scheiner , Lochlan Von Moger
Abstract: 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:US10688266B2
公开(公告)日:2020-06-23
申请号:US14761526
申请日:2014-01-15
Applicant: ResMed Pty Ltd
Inventor: Christopher Samuel Cullen , Memduh Guney , Matthew Eves , Michael Charles La Guzza , Lochlan Von Moger , Rupert Christian Scheiner , Stewart Joseph Wagner , Frederick Arlet May , Lachlan Richard Goldspink , Martin Forrester , Ralph Jourdan , Amal Shirley Amarasinghe , Christopher Scott Skipper , Justin John Formica , Jessica Lea Dunn , Craig David Edwards
Abstract: A nasal patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure releasably attachable to the frame member.
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