DE9409231U1 - Respirator for sleep medicine - Google Patents

Respirator for sleep medicine

Info

Publication number
DE9409231U1
DE9409231U1 DE9409231U DE9409231U DE9409231U1 DE 9409231 U1 DE9409231 U1 DE 9409231U1 DE 9409231 U DE9409231 U DE 9409231U DE 9409231 U DE9409231 U DE 9409231U DE 9409231 U1 DE9409231 U1 DE 9409231U1
Authority
DE
Germany
Prior art keywords
water tank
flow channel
connection piece
piece
ventilator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9409231U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Madaus Schwarzer Medizintechnik GmbH and Co KG
Original Assignee
Madaus Schwarzer Medizintechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6909557&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE9409231(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Madaus Schwarzer Medizintechnik GmbH and Co KG filed Critical Madaus Schwarzer Medizintechnik GmbH and Co KG
Priority to DE9409231U priority Critical patent/DE9409231U1/en
Publication of DE9409231U1 publication Critical patent/DE9409231U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/14Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16Devices to humidify the respiration air
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057Pumps therefor
    • A61M16/0066Blowers or centrifugal pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

• ··

• · ·

Beatmungsgerät für die SchlafmedizinVentilator for sleep medicine

Die Erfindung betrifft ein Beatmungsgerät für die Schlaf medizin,· welches ein Gebläse aufweist, mit dessen Ausgang ein Anschlußstutzen für einen Atemschlauch verbunden ist.The invention relates to a ventilator for sleep medicine, which has a blower, to the outlet of which a connection piece for a breathing tube is connected.

Zur Behandlung von schlafbezogenen Atmungsstörungen, besonders der obstruktiven Schlafapnoe, sind Beatmungsgeräte bekannt, mit denen langfristig und ohne Beeinträchtigung der gewohnten Lebensumstände beim Patienten zu Hause und unterwegs eine höchst wirksame kontinuierliche Überdruckbeatmung - die nCPAP-Therapie - durchgeführt werden kann. Hierbei ist es auch bekannt, in den Atemschlauch als gesondertes Gerät einen ggf.For the treatment of sleep-related breathing disorders, especially obstructive sleep apnea, ventilators are known with which highly effective continuous positive pressure ventilation - nCPAP therapy - can be carried out at home and on the move over the long term and without affecting the patient's usual living conditions. It is also known to integrate a separate device, if necessary, into the breathing tube.

beheizbaren Wasserbehälter als Luftbefeuchter einzuschalten.heated water tank as a humidifier.

Durch die Erfindung wird das Problem gelöst, ein Beatmungsgerät eingangs erwähnter Art zu schaffen, welches platzsparend aufgebaut ist und eine optimale Behandlung ermöglicht.The invention solves the problem of creating a ventilator of the type mentioned above, which is designed to save space and enables optimal treatment.

Dies wird erfindungsgemäß dadurch erreicht, daß in den Luftströmungskanal zwischen dem Gebläseausgang und dem Anschlußstutzen ein in das Gerät integrierter Wasserbehälter eingeschaltet ist, wobei ein Verbindungsstutzen des Luftströmungskanals und der Anschlußstutzen am abgedichtet schließenden Deckel des Wasserbehälters angeordnet sind.This is achieved according to the invention in that a water tank integrated into the device is inserted into the air flow channel between the fan outlet and the connection piece, whereby a connecting piece of the air flow channel and the connection piece are arranged on the sealed lid of the water tank.

Da bei dem erfindungsgemäßen Gerät der Wasserbehälter zur Befeuchtung der Atemluft in das Gerät integriert ist, läßt dieses sich platzsparend aufbauen, ohne hierzu ein gesondertes Luftbefeuchtungsgerät anschließen zu müssen. Die Atemluft streicht über den Wasserspiegel des Wassers im Wasserbehälter und nimmt hierbei eine ausreichende Menge von Wasserdampf auf.Since the water tank for humidifying the breathing air is integrated into the device according to the invention, it can be set up in a space-saving manner without having to connect a separate air humidification device. The breathing air passes over the water surface of the water in the water tank and absorbs a sufficient amount of water vapor.

Vorzugsweise ist zusätzlich eine Heizplatte in das Gerät integriert, auf dem der zur Reinigung aus dem Gerät herausnehmbare, bevorzugt transparente und mit einer Füllstandsskala versehene Wasserbehälter steht.Preferably, a heating plate is also integrated into the device, on which the water container, which can be removed from the device for cleaning, is placed. It is preferably transparent and has a fill level scale.

Auf der Oberseite des Gerätegehäuses kann ein zweiter Verbindungsstutzen des Strömungskanals ausgebildet sein, wobei auf die beiden Verbindungsstutzen ein Gehäuseaufsatz mit einem diese verbindenden Verbindungskanal lösbar und abgedichtet aufgesetzt ist. Dadurch können alle für die Hygiene verantwortlichen Bauteile einfach vom Gerät abgenommen und beispielsweise in der Spülmaschine gereinigt werden.A second connection piece of the flow channel can be formed on the top of the device housing, whereby a housing attachment with a connecting channel connecting them is attached to the two connection pieces in a detachable and sealed manner. This means that all components responsible for hygiene can be easily removed from the device and cleaned in the dishwasher, for example.

Die Zeichnung zeigt eine Seitenansicht eines erfindungsgemäßen Beatmungsgerätes, teilweise im Schnitt. Im hinteren Teil des Gerätegehäuses ist ein Gebläse untergebracht, welches mit seinem Ausgang über einen Strömungskanal mit einem Anschlußstutzen 1 verbunden ist, auf den der Atemschlauch aufgeschoben wird. In diesen Strömungskanal ist ein Wasserbehälter 2 eingeschaltet, an dessen Deckel 4 der Anschlußstutzen 1 und ein Verbindungsstutzen 3 angeordnet ist. Ein zweiter Verbindungsstutzen 6 des Strömungskanals ragt aus der Oberseite des Gerätegehäuses nach oben. Auf die Verbindungsstutzen 3, 6 ist ein Gehäuseaufsatz 7 abdichtend aufgesteckt, in dem ein die beiden Verbindungsstutzen 3, 6 verbindender Verbindungskanal 8 ausgebildet ist. Von dem Gehäuseaufsatz werden der Deckel 4 des Wasserbehälters 2 und der vordere Teil des Gerätegehäuses abgedeckt.The drawing shows a side view of a ventilator according to the invention, partially in section. A blower is housed in the rear part of the device housing, which is connected with its outlet via a flow channel to a connection piece 1, onto which the breathing tube is pushed. A water tank 2 is connected to this flow channel, on the cover 4 of which the connection piece 1 and a connecting piece 3 are arranged. A second connecting piece 6 of the flow channel protrudes upwards from the top of the device housing. A housing attachment 7 is placed sealingly on the connecting pieces 3, 6, in which a connecting channel 8 is formed connecting the two connecting pieces 3, 6. The housing attachment covers the cover 4 of the water tank 2 and the front part of the device housing.

Der aus Glas bestehende Wasserbehälter 2 steht auf einer Heizplatte 5, die in das Gerät integriert ist. Die von dem Gebläse mit einstellbarem konstanten Überdruck geförderte Atemluft strömt durch den Verbindungsstutzen 6, den Verbindungskanal 8, den Verbindungsstutzen 3 und durch den Dampfraum des Wasserbehälters 2 über dem Spiegel des im Behälter 2 befindlichen, mittels der Heizplatte beispielsweise auf 32 0C erwärmten Wassers, wonach der befeuchtete Luftstrom durch den Anschlußstutzen 1 und den auf diesen aufgeschobenen Atemschlauch (nicht gezeigt) ausströmt.The water container 2, made of glass, stands on a heating plate 5 which is integrated into the device. The breathing air conveyed by the blower with adjustable constant overpressure flows through the connecting piece 6, the connecting channel 8, the connecting piece 3 and through the steam chamber of the water container 2 above the level of the water in the container 2, which has been heated to 32 0 C, for example, by means of the heating plate, after which the humidified air flow flows out through the connecting piece 1 and the breathing tube (not shown) pushed onto it.

Claims (3)

AnsprücheExpectations 1. Beatmungsgerät für die Schlafmedizin, welches ein Gebläse1. Ventilator for sleep medicine, which has a blower aufweist, mit dessen Ausgang ein Anschlußstutzen (1) für einen Atemschlauch verbunden ist, dadurch gekennzeichnet, daß in den Luftströmungskanal zwischen dem Gebläseausgang und dem Anschlußstutzen (1) ein Wasserbehälter (2) eingeschaltet ist, wobei ein Verbindungsstutzen (3) des Luftstromungskanals und der Anschlußstutzen (1) am abgedichtet schließenden Deckel (4) des Wasserbehälters (2) angeordnet sind.to the outlet of which a connection piece (1) for a breathing tube is connected, characterized in that a water tank (2) is inserted into the air flow channel between the blower outlet and the connection piece (1), wherein a connecting piece (3) of the air flow channel and the connection piece (1) are arranged on the sealed lid (4) of the water tank (2). 2. Beatmungsgerät nach Anspruch 1, dadurch gekennzeichnet, daß eine eingebaute Heizplatte (5) als Standfläche des Wasserbehälters (2) vorgesehen ist.2. Ventilator according to claim 1, characterized in that a built-in heating plate (5) is provided as a base for the water tank (2). 3. Beatmungsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß auf der Oberseite des Gerätegehäuses ein zweiter Verbindungsstutzen (6) des Strömungskanals ausgebildet ist und daß auf die beiden Verbindungsstutzen (3, 6) ein Gehäuseaufsatz (7) mit einem diese verbindenden Verbindungskanal (8) lösbar und abgedichtet aufgesetzt ist.3. Ventilator according to claim 1 or 2, characterized in that a second connecting piece (6) of the flow channel is formed on the top of the device housing and that a housing attachment (7) with a connecting channel (8) connecting them is placed detachably and in a sealed manner on the two connecting pieces (3, 6).
DE9409231U 1994-06-07 1994-06-07 Respirator for sleep medicine Expired - Lifetime DE9409231U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9409231U DE9409231U1 (en) 1994-06-07 1994-06-07 Respirator for sleep medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9409231U DE9409231U1 (en) 1994-06-07 1994-06-07 Respirator for sleep medicine

Publications (1)

Publication Number Publication Date
DE9409231U1 true DE9409231U1 (en) 1994-11-03

Family

ID=6909557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9409231U Expired - Lifetime DE9409231U1 (en) 1994-06-07 1994-06-07 Respirator for sleep medicine

Country Status (1)

Country Link
DE (1) DE9409231U1 (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016005A1 (en) * 2000-03-31 2001-12-06 Map Gmbh Device for humidifying breathing air has cover element in combination with holder part forming externally sealed gas conducting path leading into humidification zone in water holder part
US6918389B2 (en) 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
US8789525B2 (en) 2007-06-07 2014-07-29 Resmed Limited Tub for humidifier
US9227035B2 (en) 2003-06-20 2016-01-05 Resmed Limited Breathable gas apparatus with humidifier
US20160354573A1 (en) 2012-11-14 2016-12-08 Matthew Liam Buswell Zone heating for respiratory circuits
US9555211B2 (en) 1999-08-05 2017-01-31 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
USRE46571E1 (en) 2001-02-16 2017-10-17 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
US10086158B2 (en) 2009-07-31 2018-10-02 Resmed Limited Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
US10112027B2 (en) 2001-08-20 2018-10-30 Resmed R&D Germany Gmbh Apparatus for supplying respiratory gas and a method for controlling the apparatus
US10293121B2 (en) 2000-10-16 2019-05-21 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
US10363382B2 (en) 2013-02-01 2019-07-30 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US10751498B2 (en) 2014-03-17 2020-08-25 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
US10828482B2 (en) 2013-12-20 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11007340B2 (en) 2004-08-20 2021-05-18 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11013875B2 (en) 2005-08-15 2021-05-25 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly
US11040166B2 (en) 2008-09-17 2021-06-22 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11058844B2 (en) 2012-12-04 2021-07-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11311695B2 (en) 2016-12-22 2022-04-26 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11318270B2 (en) 2011-06-03 2022-05-03 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11426554B2 (en) 2006-11-06 2022-08-30 Fisher & Paykel Healthcare Limited Humidifier system
US11666726B2 (en) 2005-07-01 2023-06-06 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
US12083282B2 (en) 2005-07-01 2024-09-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases

Cited By (78)

* Cited by examiner, † Cited by third party
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US10052450B2 (en) 1999-08-05 2018-08-21 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9884163B2 (en) 1999-08-05 2018-02-06 RedMed R&D Germany GmbH Apparatus for humidifying a respiratory gas
US9555211B2 (en) 1999-08-05 2017-01-31 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9555210B2 (en) 2000-03-21 2017-01-31 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6918389B2 (en) 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US7146979B2 (en) 2000-03-21 2006-12-12 Fisher & Paykel Healthcare Limited Humidifier with parallel gas flow paths
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
US8235041B2 (en) 2000-03-21 2012-08-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10525225B2 (en) 2000-03-21 2020-01-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9750917B2 (en) 2000-03-21 2017-09-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DE10016005B4 (en) * 2000-03-31 2007-11-22 Map Medizin-Technologie Gmbh Device for breathing gas humidification
DE10016005A1 (en) * 2000-03-31 2001-12-06 Map Gmbh Device for humidifying breathing air has cover element in combination with holder part forming externally sealed gas conducting path leading into humidification zone in water holder part
US10293121B2 (en) 2000-10-16 2019-05-21 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
US11197967B2 (en) 2000-10-16 2021-12-14 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
USRE48118E1 (en) 2001-02-16 2020-07-28 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48095E1 (en) 2001-02-16 2020-07-14 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48149E1 (en) 2001-02-16 2020-08-11 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE46571E1 (en) 2001-02-16 2017-10-17 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
US10112027B2 (en) 2001-08-20 2018-10-30 Resmed R&D Germany Gmbh Apparatus for supplying respiratory gas and a method for controlling the apparatus
US10881820B2 (en) 2003-06-20 2021-01-05 ResMed Pty Ltd Breathable gas apparatus with humidifier
USRE46543E1 (en) 2003-06-20 2017-09-12 Resmed Limited Breathable gas apparatus with humidifier
US10201676B2 (en) 2003-06-20 2019-02-12 Resmed Limited Breathable gas supply apparatus
US11235115B2 (en) 2003-06-20 2022-02-01 ResMed Pty Ltd Breathable gas apparatus with humidifier
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
US11413412B2 (en) 2003-06-20 2022-08-16 ResMed Pty Ltd Breathable gas supply apparatus
US11260187B2 (en) 2003-06-20 2022-03-01 ResMed Pty Ltd Breathable gas supply apparatus
US10850053B2 (en) 2003-06-20 2020-12-01 ResMed Pty Ltd Breathable gas supply apparatus
US9227035B2 (en) 2003-06-20 2016-01-05 Resmed Limited Breathable gas apparatus with humidifier
US9610420B2 (en) 2003-06-20 2017-04-04 Resmed Limited Breathable gas apparatus with humidifier
US11911564B2 (en) 2004-08-20 2024-02-27 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11007340B2 (en) 2004-08-20 2021-05-18 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11679224B2 (en) 2004-08-20 2023-06-20 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11458273B2 (en) 2004-08-20 2022-10-04 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11666726B2 (en) 2005-07-01 2023-06-06 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
US12083282B2 (en) 2005-07-01 2024-09-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
US11298482B2 (en) 2005-08-15 2022-04-12 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly
US11013875B2 (en) 2005-08-15 2021-05-25 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly
US11857729B2 (en) 2006-11-06 2024-01-02 Fisher & Paykel Healthcare Limited Integrated humidifier chamber and lid
US11497881B2 (en) 2006-11-06 2022-11-15 Fisher & Paykel Healthcare Limited Humidified respiratory gas supply system
US11497877B2 (en) 2006-11-06 2022-11-15 Fisher & Paykel Healthcare Limited Integrated humidifier chamber and lid
US11426554B2 (en) 2006-11-06 2022-08-30 Fisher & Paykel Healthcare Limited Humidifier system
US8789525B2 (en) 2007-06-07 2014-07-29 Resmed Limited Tub for humidifier
US12011545B2 (en) 2007-06-07 2024-06-18 ResMed Pty Ltd Tub for humidifier
US10478585B2 (en) 2007-06-07 2019-11-19 ResMed Pty Ltd Tub for humidifier
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
US11433213B2 (en) 2008-06-05 2022-09-06 ResMed Pty Ltd Treatment of respiratory conditions
US11229766B2 (en) 2008-06-05 2022-01-25 ResMed Pty Ltd Treatment of respiratory conditions
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions
US11247019B2 (en) 2008-06-05 2022-02-15 ResMed Pty Ltd Treatment of respiratory conditions
US11878123B2 (en) 2008-06-05 2024-01-23 ResMed Pty Ltd Treatment of respiratory conditions
US11642489B2 (en) 2008-09-17 2023-05-09 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11040166B2 (en) 2008-09-17 2021-06-22 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11998702B2 (en) 2008-09-17 2024-06-04 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11318271B2 (en) 2008-09-17 2022-05-03 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11497882B2 (en) 2008-09-17 2022-11-15 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
US11129948B2 (en) 2009-06-04 2021-09-28 ResMed Pty Ltd Flow generator chassis assembly with suspension seal
US11033698B2 (en) 2009-07-31 2021-06-15 ResMed Pty Ltd Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
US11707587B2 (en) 2009-07-31 2023-07-25 ResMed Pty Ltd Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
US11607512B2 (en) 2009-07-31 2023-03-21 ResMed Pty Ltd Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
US10086158B2 (en) 2009-07-31 2018-10-02 Resmed Limited Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
US11318270B2 (en) 2011-06-03 2022-05-03 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US10589050B2 (en) 2012-11-14 2020-03-17 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11129954B2 (en) 2012-11-14 2021-09-28 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US12053587B2 (en) 2012-11-14 2024-08-06 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US20160354573A1 (en) 2012-11-14 2016-12-08 Matthew Liam Buswell Zone heating for respiratory circuits
US11058844B2 (en) 2012-12-04 2021-07-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11779719B2 (en) 2013-02-01 2023-10-10 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US11260186B2 (en) 2013-02-01 2022-03-01 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US10363382B2 (en) 2013-02-01 2019-07-30 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
US11826538B2 (en) 2013-12-20 2023-11-28 Fisher & Paykel Healthcare Limited Humidification system connections
US10828482B2 (en) 2013-12-20 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections
US10751498B2 (en) 2014-03-17 2020-08-25 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11311695B2 (en) 2016-12-22 2022-04-26 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture

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