公开(公告)号：ES2556590T3

公开(公告)日：2016-01-19

申请号：ES06704287

申请日：2006-01-12

Applicant: RESMED LTD

Inventor： DAVIDSON AARON SAMUEL ,  HITCHCOCK ROBIN GARTH ,  EVES MATTHEW ,  WORBOYS DAVID JOHN ,  LYNCH SUSAN ROBYN

IPC: A61M16/06 ,  A62B18/08

Abstract: Un cojín para una interfaz de paciente que suministra gas respirable a un paciente, comprendiendo el cojín: una pared (28) de base estructurada para su conexión a un marco; un cojín (30) de soporte subyacente que se extiende alejándose de la pared de base en dirección a la cara del paciente durante el uso; y una membrana (32) dispuesta para cubrir sustancialmente al menos una porción del cojín subyacente, estando adaptada la membrana para formar un sello continuo sobre la cara del paciente, caracterizado por que uno de entre la membrana y el cojín subyacente incluye una superficie externa que define una anchura externa del cojín, y la pared de base está internamente desplazada con respecto de la superficie externa, donde una porción inferior del cojín subyacente tiene una configuración de forma semicircular, de signo de interrogación, o de hoz, que define un espacio (34) bajo una porción inferior del cojín subyacente y adyacente a la pared de base.

公开(公告)号：AU2015202783A1

公开(公告)日：2015-06-11

申请号：AU2015202783

申请日：2015-05-22

Applicant: RESMED LTD

Inventor： BARLOW ADAM ,  EVES MATTHEW ,  VON MOGER LOCHLAN ,  HILL PHEOBE KATHERINE ,  STUEBIGER KAI ,  ANDERSON PETER ROSS

IPC: A61M16/06

Abstract: A patient interface for delivering breathable gas to a patient includes a sealing portion (210) including a nose tip engagement portion (212) adapted to form a seal with the patient's nose tip, an upper lip engagement portion (213) adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps (214) adapted to form a seal with the patient's nares. The nose tip engagement portion (212), the upper lip engagement portion (213), and the nostril engagement flaps (214) are all structured to extend or curve outwardly from a supporting wall defining an air path.

公开(公告)号：AU2014207243A1

公开(公告)日：2015-05-28

申请号：AU2014207243

申请日：2014-01-15

Applicant: RESMED LTD

Inventor： CULLEN CHRISTOPHER SAMUEL ,  GUNEY MEMDUH ,  EVES MATTHEW ,  LA GUZZA MICHAEL CHARLES ,  VON MOGER LOCHLAN ,  SCHEINER RUPERT CHRISTIAN ,  WAGNER STEWART JOSEPH ,  MAY FREDERICK ARLET ,  GOLDSPINK LACHLAN RICHARD ,  FORRESTER MARTIN ,  JOURDAN RALPH ,  AMARASINGHE AMAL SHIRLEY ,  SKIPPER CHRISTOPHER SCOTT ,  FORMICA JUSTIN JOHN ,  DUNN JESSICA LEA ,  EDWARDS CRAIG DAVID

IPC: A61M16/06

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; a positioning and stabilising structure releasably attachable to the frame member; and a headgear clip that mechanically and magnetically engages the frame member to the positioning and stabilising structure. The frame further comprising a vent structured to allow washout of exhaled air and a baffle structured to segregate the exhaled air via the vent from the supply of pressurised air or breathable gas.

公开(公告)号：AU2013206439B2

公开(公告)日：2015-05-21

申请号：AU2013206439

申请日：2013-06-20

Applicant: RESMED LTD

Inventor： BARLOW ADAM ,  EVES MATTHEW ,  VON MOGER LOCHLAN ,  HILL PHEOBE KATHERINE ,  STUEBIGER KAI ,  ANDERSON PETER ROSS

IPC: A61M16/06

Abstract: A patient interface for delivering breathable gas to a patient includes a sealing portion (210) including a nose tip engagement portion (212) adapted to form a seal with the patient's nose tip, an upper lip engagement portion (213) adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps (214) adapted to form a seal with the patient's nares. The nose tip engagement portion (212), the upper lip engagement portion (213), and the nostril engagement flaps (214) are all structured to extend or curve outwardly from a supporting wall defining an air path.

公开(公告)号：NZ624599A

公开(公告)日：2014-08-29

申请号：NZ62459909

申请日：2009-02-27

Applicant: RESMED LTD

Inventor： NG EVA ,  SARI MAHSITA ,  LOCKWOOD DAVID JAMES ,  D’SOUZA ERROL SAVIO ALEX ,  EVES MATTHEW ,  VALCIC ZORAN ,  WEHBEH JAMIE GRAEME

IPC: A61M16/06

Abstract: A full-face mask system for delivering a supply of breathable gas at positive pressure to a patient’s airways to treat a respiratory disorder, the mask system comprising: a shroud; a cushion module that engages the shroud, the cushion module including a frame and a full-face cushion adapted to engage the patient’s face generally along nasal bridge, cheek, and chin regions of the patient’s face, the frame at least partly defining a breathing chamber; an elbow connected to the frame in a releasable and rotatable manner, the elbow being adapted to be connected to an air delivery tube to deliver breathable gas to the patient; and headgear directly or indirectly attachable to the shroud in a removable manner, wherein: the frame includes an opening, the elbow including a distal end releasably inserted into the opening of the frame with a snap-fit connection to retain the elbow with the frame, whereby the snap-fit connection between the elbow and the frame also maintains the shroud in engagement with the frame. There are two apertures in the shroud, one for the protruding vent and another for the elbow connection.

公开(公告)号：NZ599679A

公开(公告)日：2014-05-30

申请号：NZ59967910

申请日：2010-09-10

Applicant: RESMED LTD

Inventor： EVES MATTHEW ,  D’SOUZA ERROL SAVIO ALEX ,  WEHBEH JAMIE GRAEME ,  SCHEINER RUPERT CHRISTIAN

IPC: A61M16/06

Abstract: A mask system including a cushion adapted to seal with a face of a patient is disclosed. The mask could be used in a CPAP system. In one form an unobtrusive full-face masks system is provided which is comfortable and has a wide fit range. The mask system is constructed and arranged to be used on the person without requiring a forehead support. The mask system including a cushion, said cushion adapted to form a seal on the face of the patient in a nasal bridge region of the face, a side of nose region of the face, a mouth corner region of the face and a lip region of the face. The cushion is also forms a seal on the nasal bone of the nasal bridge region of a face below the nasion and above the cartilage of the nose. The cushion also includes at least one lateral stabilising portion adapted to direct a force against the side of the nose in the region of the nasal bridge. The cushion may include a sealing structure and a supporting structure. The supporting structure may include gaps or spacing in a nasal bridge region (NBR) and/or a lip region (CHN).

公开(公告)号：NZ596486A

公开(公告)日：2014-04-30

申请号：NZ59648610

申请日：2010-06-02

Applicant: RESMED LTD

Inventor： BARLOW ADAM ,  EVES MATTHEW ,  VON MOGER LOCHLAN ,  HILL PHOEBE KATHERINE ,  STUEBIGER KAI ,  ANDERSON PETER ROSS

IPC: A61M16/06

Abstract: 596486 A patient interface (200) for delivering breathable gas to a patient includes a sealing portion (210) 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 outwardly from a supporting wall such that an area defined by an outer periphery of the sealing portion at a patient engaging side is greater than an area defined by an outer periphery of the sealing portion at a supporting wall engaging side, and wherein the supporting wall defines an air path.

公开(公告)号：NZ589900A

公开(公告)日：2011-12-22

申请号：NZ58990007

申请日：2007-06-15

Applicant: RESMED LTD

Inventor： BERTINETTI MARK ,  GUDIKSEN JOSHUA ADAM ,  HOWARD SCOTT ALEXANDER ,  LYNCH SUSAN ROBYN ,  NG EVA ,  STALLARD PHILIP THOMAS ,  LEE MURRAY WILLIAM ,  SHANMUGA SUNDARA SHIVA KUMAR ,  EVES MATTHEW ,  CHU VINCENT

IPC: A61M16/06 ,  G01B5/14

Abstract: An adjustable forehead support (812) for a mask assembly is disclosed. The forehead support has a frame connector as part of a mask frame. A forehead cushion (860) is mounted to the frame connector and can move in a generally linearly between a retracted and an extended position with respect to the frame connector. An adjustment knob (840) is mounted to the frame connector, the knob including a threaded shaft that is engaged with an internally threaded tube provided to the forehead cushion support such that turning the adjustment knob causes the forehead cushion support to be moved between the retracted and extended positions. Position markings (885, 886) are provided to the frame connector and / or the adjustment knob to indicate a position of the forehead cushion support.

公开(公告)号：NZ570059A

公开(公告)日：2010-08-27

申请号：NZ57005908

申请日：2008-07-28

Applicant: RESMED LTD

Inventor： GUNEY MEMDUH ,  SCHEINER RUPERT CHRISTIAN ,  PIDCOCK DAVID ANTHONY ,  RUMMERY GERARD MICHAEL ,  EVES MATTHEW ,  EDWARDS CRAIG DAVID ,  CARIOLA MELANIE LUCIA ,  DANTANARAYANA MUDITHA PRADEEP ,  CHEN MICHAEL ,  SKIPPER CHRISTOPHER SCOTT ,  SELVARAJAN KARTHIKEYAN ,  LUBKE STEVEN JOHN ,  GREGORY BRUCE DAVID ,  GIBSON JOEL EDWARD ,  CAMERON ANDREW DAVID ,  KWOK PHILIP RODNEY

IPC: A61M16/06

Abstract: The nostril prongs 5024 of a patient gas breathing mask which form a seal with the patient's nostrils are mounted on a support arrangement which provides a range of rotational, axial, and lateral movement to the prongs whilst maintaining a sufficient seal and resisting the application of tube drag and headgear tension to the prongs. The support arrangement includes a gusset 5022 the structure of which provides an axial force to enhance the seal and allow axial movement of the prongs of at least 9 mm.

公开(公告)号：AU2006206040A1

公开(公告)日：2006-07-20

申请号：AU2006206040

申请日：2006-01-12

Applicant: RESMED LTD

Inventor： DAVIDSON AARON SAMUEL ,  EVES MATTHEW ,  WORBOYS DAVID JOHN ,  LYNCH SUSAN ROBYN ,  HITCHCOCK ROBIN GARTH

IPC: A61M16/06

Abstract: The present invention relates to a cushion (10) for a patient interface that delivers breathable gas to a patient, the cushion comprising: a base wall (28) structured to be connected to a frame; and a membrane (32) adapted to form a continuous seal on the patient's face, wherein at least a portion of the base wall includes a tapered portion that tapers towards the membrane; wherein the base wall defines a spring constant that varies along a length of the seal; wherein the membrane forms an elongated ridge (35) in a nasal bridge region (16), the elongated ridge having sloping sides (36) that meet to form an elongated crest (38); and wherein the elongated ridge is structured to invert its configuration upon engagement with the patient's nasal bridge region and a leading edge (46) of the elongated ridge is adapted to roll as the elongated ridge inverts its configuration.