CN101678188B - 用于鼻部持续气道正压通气的一体式鼻罩和叉管 - Google Patents

用于鼻部持续气道正压通气的一体式鼻罩和叉管 Download PDF

Info

Publication number
CN101678188B
CN101678188B CN2008800177979A CN200880017797A CN101678188B CN 101678188 B CN101678188 B CN 101678188B CN 2008800177979 A CN2008800177979 A CN 2008800177979A CN 200880017797 A CN200880017797 A CN 200880017797A CN 101678188 B CN101678188 B CN 101678188B
Authority
CN
China
Prior art keywords
patient
mask
nose
nasal
nostril
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.)
Active
Application number
CN2008800177979A
Other languages
English (en)
Chinese (zh)
Other versions
CN101678188A (zh
Inventor
史蒂夫·汉
史蒂夫·杜凯特
哈罗德·米勒
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.)
Zoll Medical Corp
Original Assignee
Cardinal Health 207 Inc
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
Application filed by Cardinal Health 207 Inc filed Critical Cardinal Health 207 Inc
Publication of CN101678188A publication Critical patent/CN101678188A/zh
Application granted granted Critical
Publication of CN101678188B publication Critical patent/CN101678188B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • 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. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • 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. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0841Joints or connectors for sampling
    • A61M16/0858Pressure sampling ports
    • 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. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0611Means for improving the adaptation of the mask to the patient with a gusset portion
    • 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. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0666Nasal cannulas or tubing
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose

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)
  • Respiratory Apparatuses And Protective Means (AREA)
CN2008800177979A 2007-05-29 2008-05-27 用于鼻部持续气道正压通气的一体式鼻罩和叉管 Active CN101678188B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/807,513 US8833372B2 (en) 2007-05-29 2007-05-29 Integrated mask and prongs for nasal CPAP
US11/807,513 2007-05-29
PCT/US2008/064859 WO2008148086A1 (en) 2007-05-29 2008-05-27 Integrated mask and prongs for nasal cpap

Publications (2)

Publication Number Publication Date
CN101678188A CN101678188A (zh) 2010-03-24
CN101678188B true CN101678188B (zh) 2013-06-12

Family

ID=40075541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800177979A Active CN101678188B (zh) 2007-05-29 2008-05-27 用于鼻部持续气道正压通气的一体式鼻罩和叉管

Country Status (11)

Country Link
US (1) US8833372B2 (https=)
EP (1) EP2164550B1 (https=)
JP (1) JP5587178B2 (https=)
CN (1) CN101678188B (https=)
AU (1) AU2008256666B2 (https=)
BR (1) BRPI0812065A2 (https=)
CA (1) CA2688366C (https=)
NZ (1) NZ580890A (https=)
RU (1) RU2476247C2 (https=)
WO (1) WO2008148086A1 (https=)
ZA (1) ZA200908138B (https=)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3108919B1 (en) 2002-12-06 2020-09-09 Fisher & Paykel Healthcare Limited System for delivery of pressurized gases
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
AU2004266693B2 (en) 2003-08-18 2011-03-10 Breathe Technologies, Inc Method and device for non-invasive ventilation with nasal interface
US8783257B2 (en) 2004-02-23 2014-07-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2005094928A1 (en) 2004-04-02 2005-10-13 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9072852B2 (en) 2004-04-02 2015-07-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CA2623756A1 (en) 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
CA2890556C (en) 2006-07-14 2018-05-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP2068992B1 (en) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Devices for minimally invasive respiratory support
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
WO2009042973A1 (en) 2007-09-26 2009-04-02 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
CN101873875B (zh) 2007-09-26 2014-11-12 呼吸科技公司 用于在通气治疗中提供吸气和呼气流释放的方法和装置
WO2009129506A1 (en) 2008-04-18 2009-10-22 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US10792451B2 (en) 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10258757B2 (en) 2008-05-12 2019-04-16 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
CN106039505A (zh) * 2008-06-04 2016-10-26 瑞思迈有限公司 患者接口系统
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN102196837B (zh) 2008-08-22 2015-09-09 呼吸科技公司 利用开放的气道界面提供机械通气的方法和装置
CA2739435A1 (en) 2008-10-01 2010-04-08 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
ES2652561T3 (es) 2008-10-10 2018-02-05 Fisher & Paykel Healthcare Limited Almohadillas nasales para una interfaz de paciente
US20180064900A1 (en) 2008-12-17 2018-03-08 Venkata Buddharaju Strapless nasal interface device
US8430098B1 (en) 2008-12-17 2013-04-30 Venkata Buddharaju Strapless nasal interface device
US10695519B2 (en) 2009-04-02 2020-06-30 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within nasal pillows
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
AU2016204384B2 (en) * 2009-05-12 2016-11-17 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
DE112010001994T5 (de) * 2009-05-12 2012-10-25 Fisher & Paykel Healthcare Ltd. Patientenschnittstelle und ihre Aspekte
WO2011029074A1 (en) 2009-09-03 2011-03-10 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
EP3741418B1 (en) 2009-11-18 2024-05-08 Fisher & Paykel Healthcare Limited Nasal interface
DE112010004986T5 (de) 2009-12-23 2013-01-17 Fisher & Paykel Healthcare Ltd. Patientenschnittstelle und Kopfgeschirr
EP2515984B8 (en) * 2009-12-23 2018-07-25 Fisher & Paykel Healthcare Limited An interface
US8616209B2 (en) * 2010-02-19 2013-12-31 Resmed Limited Supplemental gas delivery device for mask assembly
US10265492B2 (en) 2010-04-30 2019-04-23 Resmed Limited Respiratory mask
AU2011292111B2 (en) 2010-08-16 2015-03-26 Breathe Technologies, Inc. Methods, systems and devices using LOX to provide ventilatory support
DE102010040771A1 (de) * 2010-09-14 2012-03-15 Medin Medical Innovations Gmbh Beatmungsmaske, Beatmungsmaskenanordnung, Beatmungssystem und Verpackungseinheit
CA3027061C (en) 2010-09-30 2020-12-01 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US8567400B2 (en) * 2010-10-05 2013-10-29 Carefusion 207, Inc. Non-invasive breathing assistance device with flow director
US8607794B2 (en) * 2010-10-05 2013-12-17 Carefusion 207, Inc. Non-invasive breathing assistance apparatus and method
EP4070841B1 (en) 2010-10-08 2025-08-13 Fisher & Paykel Healthcare Limited Mask seal assembly
JP6170036B2 (ja) 2011-04-15 2017-07-26 フィッシャー アンド ペイケル ヘルスケア リミテッド ロールする鼻梁部を有するインタフェース
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
EP2589404A1 (en) * 2011-11-07 2013-05-08 General Electric Company Breathing mask for ventilating a patient and gas analyzer for respiratory gas measurement
JP6208142B2 (ja) 2011-11-15 2017-10-04 レスメド・リミテッドResMed Limited 鼻マスクシステム
WO2014021722A1 (en) 2012-08-03 2014-02-06 Fisher & Paykel Healthcare Limited Deformable insert for low pressure patient interface
SG10202108329RA (en) 2012-08-08 2021-09-29 Fisher & Paykel Healthcare Ltd Headgear for patient interface
US9950130B2 (en) 2012-09-04 2018-04-24 Fisher & Paykel Healthcare Limited Valsalva mask
EP2964300B1 (en) * 2013-03-07 2016-12-21 Koninklijke Philips N.V. Manifold assembly for respiratory interface device
CN105102049B (zh) 2013-03-27 2017-11-28 皇家飞利浦有限公司 鼻腔插管和包括该鼻腔插管的患者接口设备
CN105392516B (zh) 2013-04-24 2018-05-25 费雪派克医疗保健有限公司 用于患者接口的自动调节头帽通过引用任何优先权申请而结合
SG11201510561QA (en) 2013-07-17 2016-01-28 Fisher & Paykel Healthcare Ltd Patient interface and aspects thereof
WO2015020540A1 (en) 2013-08-09 2015-02-12 Fisher & Paykel Healthcare Limited Asymmetrical nasal delivery elements and fittings for nasal interfaces
WO2015145390A1 (en) 2014-03-27 2015-10-01 Fisher & Paykel Healthcare Limited Pressurizing masks, systems and methods
WO2016009393A1 (en) 2014-07-18 2016-01-21 Fisher & Paykel Healthcare Limited Headgear clip arrangement
CN112121269B (zh) 2014-08-25 2024-08-06 费雪派克医疗保健有限公司 呼吸面罩及其相关部分、部件或子组件
US10828452B2 (en) 2014-09-16 2020-11-10 Fisher & Paykel Healthcare Limited Intramold headgear
WO2016043603A1 (en) 2014-09-16 2016-03-24 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US10646680B2 (en) 2014-09-19 2020-05-12 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
CN111773509B (zh) 2015-03-04 2023-06-09 费雪派克医疗保健有限公司 面罩系统头戴具
CN111603643B (zh) 2015-04-02 2023-05-23 希尔-罗姆服务私人有限公司 呼吸装置的压力控制
CA3198582A1 (en) * 2015-06-11 2016-12-15 Revolutionary Medical Devices, Inc. Ventilation mask
CN107921229A (zh) 2015-07-20 2018-04-17 瑞思迈有限公司 具有体积缩减构件的患者接口
USD833599S1 (en) * 2015-09-09 2018-11-13 Neores Ab Mask for respiratory therapies
AU2017234345B2 (en) 2016-03-16 2022-03-03 Fisher & Paykel Healthcare Limited Intra-mould substrate
CN115212417B (zh) 2016-03-16 2026-04-10 费雪派克医疗保健有限公司 绑带组件
SG10202009029XA (en) 2016-03-16 2020-10-29 Fisher & Paykel Healthcare Ltd Directional lock for interface headgear arrangement
CN105709349A (zh) * 2016-04-24 2016-06-29 唐淑华 一种吸气鼻罩
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
US20180015247A1 (en) * 2016-07-15 2018-01-18 Encite Llc Nasal Interface for CPAP Device
US20190255269A1 (en) * 2016-07-26 2019-08-22 University Of Cincinnati Device and methods comprising a fluidic diverter for assisting breathing
US12478752B2 (en) 2016-08-08 2025-11-25 Mohamed Aly-Helmy MOHAMED CPAP cannula device
WO2018042355A1 (en) * 2016-08-31 2018-03-08 Fisher & Paykel Healthcare Limited A patient interface, system and method
CN106390260A (zh) * 2016-09-08 2017-02-15 深圳永胜宏基医疗器械有限公司 一种带密封胶位的呼吸鼻塞
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD823455S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
EP4201460B1 (en) 2017-05-22 2025-09-17 Fisher & Paykel Healthcare Limited Respiratory user interface
US12102764B2 (en) 2017-06-26 2024-10-01 Fisher & Paykel Healthcare Limited Respiratory mask system
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
DE102017011909B4 (de) * 2017-12-21 2025-02-27 Dräger Safety AG & Co. KGaA Maskenadapter für den Anschluss von zwei Atemschläuchen eines Kreislaufatemschutzgerätes an einer Atemmaske
CN118079168A (zh) 2017-12-21 2024-05-28 费雪派克医疗保健有限公司 呼吸面罩系统
CN117618719A (zh) 2018-03-16 2024-03-01 费雪派克医疗保健有限公司 具有锁脱接合机构的头戴具
CN109572962A (zh) * 2019-01-11 2019-04-05 深圳市拓图运动用品有限公司 带耳压平衡功能的呼吸面罩
CN113474031A (zh) * 2019-01-24 2021-10-01 艾诺格有限公司 用于呼吸辅助装置的鼻接口装置和系统
US12208292B2 (en) * 2020-04-08 2025-01-28 Carol Chia Yuan Lin Nasal mask and associated filter
US11426551B1 (en) * 2020-06-23 2022-08-30 Lisa M. Butler, Esquire Nasal ventilation mask
US20230381441A1 (en) * 2022-05-24 2023-11-30 David Kohan-Ghadosh Neonatal and pediatric nasal cannula
USD1090820S1 (en) * 2024-05-09 2025-08-26 Dcstar Inc Mask

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644315B2 (en) * 1999-06-18 2003-11-11 Saeed Ziaee Nasal mask

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1516119A1 (ru) * 1987-05-12 1989-10-23 Пермский государственный медицинский институт Носова маска
SE462614B (sv) * 1988-12-06 1990-07-30 Conny Peder Gunnar Moa Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning
US6745760B2 (en) * 2001-05-15 2004-06-08 Trudell Medical International Medicament applicator
US6851428B2 (en) * 2002-01-08 2005-02-08 Carnell K. Dennis Respiratory mask
US20030200970A1 (en) * 2002-04-29 2003-10-30 Alex Stenzler Infant breathing assist apparatus
US7621274B2 (en) * 2003-03-22 2009-11-24 Invacare Corporation Nasal mask
CN101214402B (zh) 2003-12-31 2013-08-21 雷斯梅德有限公司 一种呼吸装置
CA2567334A1 (en) * 2004-05-20 2005-12-08 Discovery Laboratories, Inc. Methods , systems and devices for noninvasive pulmonary delivery
US7900630B2 (en) * 2005-06-17 2011-03-08 Nellcor Puritan Bennett Llc Gas delivery mask with flexible bellows
US8100125B2 (en) * 2005-09-30 2012-01-24 Carefusion 207, Inc. Venturi geometry design for flow-generator patient circuit
US7556043B2 (en) * 2005-10-24 2009-07-07 Ric Investments, Llc Patient interface with an integral cushion and nasal pillows
US7578294B2 (en) * 2005-12-02 2009-08-25 Allegiance Corporation Nasal continuous positive airway pressure device and system
US7762258B2 (en) * 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
US7640934B2 (en) * 2005-12-02 2010-01-05 Carefusion 2200, Inc. Infant nasal interface prong device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644315B2 (en) * 1999-06-18 2003-11-11 Saeed Ziaee Nasal mask

Also Published As

Publication number Publication date
JP5587178B2 (ja) 2014-09-10
WO2008148086A1 (en) 2008-12-04
CA2688366C (en) 2015-10-06
AU2008256666A1 (en) 2008-12-04
US20080295846A1 (en) 2008-12-04
ZA200908138B (en) 2010-08-25
BRPI0812065A2 (pt) 2014-11-25
EP2164550B1 (en) 2016-12-21
RU2009149208A (ru) 2011-07-10
US8833372B2 (en) 2014-09-16
AU2008256666B2 (en) 2013-08-01
CA2688366A1 (en) 2008-12-04
EP2164550A1 (en) 2010-03-24
EP2164550A4 (en) 2014-07-02
NZ580890A (en) 2011-12-22
CN101678188A (zh) 2010-03-24
RU2476247C2 (ru) 2013-02-27
JP2010528713A (ja) 2010-08-26

Similar Documents

Publication Publication Date Title
CN101678188B (zh) 用于鼻部持续气道正压通气的一体式鼻罩和叉管
US7234465B2 (en) Nasal ventilation interface and system
US10987481B2 (en) Sleep apnea nasal pillows device
US7188624B2 (en) Ventilation interface for sleep apnea therapy
US9919121B2 (en) Ventilation interface for sleep apnea therapy
US7059328B2 (en) Ventilation interface for sleep apnea therapy
US8881728B2 (en) System, method and ventilation interface for providing pressurized breathable gas to the mouth and nose separately
US7191781B2 (en) Nasal ventilation interface and system
US11406783B2 (en) Nasal breathing apparatus and method for high-flow therapy and non-invasive ventilation
US9827392B2 (en) Nasal breathing apparatus and method with multifunction
US20050235999A1 (en) Nasal ventilation interface and system
US12115315B2 (en) Sleep apnea nasal pillows device
US20230149653A1 (en) Nasal Interface Apparatus
TW202300190A (zh) 患者介面
EP1317941B1 (en) Nasal ventilation cannula
CA2368825C (en) Ventilation interface for sleep apnea therapy
KR20240010716A (ko) 환자 인터페이스
CA2416410C (en) Ventilation interface for sleep apnea therapy

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: California, USA

Patentee after: Weiyaan Medical 207 Co.

Address before: California, USA

Patentee before: CARDINAL HEALTH 207, Inc.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20230417

Address after: Illinois, America

Patentee after: Weiyaan Medical 211 Co.

Address before: California, USA

Patentee before: Weiyaan Medical 207 Co.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20250912

Address after: Massachusetts, USA

Patentee after: ZOLL MEDICAL Corp.

Country or region after: U.S.A.

Address before: Illinois, USA

Patentee before: Weiyaan Medical 211 Co.

Country or region before: U.S.A.

TR01 Transfer of patent right