CA1294841C - Artificial ventilator - Google Patents
Artificial ventilatorInfo
- Publication number
- CA1294841C CA1294841C CA000584258A CA584258A CA1294841C CA 1294841 C CA1294841 C CA 1294841C CA 000584258 A CA000584258 A CA 000584258A CA 584258 A CA584258 A CA 584258A CA 1294841 C CA1294841 C CA 1294841C
- Authority
- CA
- Canada
- Prior art keywords
- air
- respiration
- valve
- inspiration
- dome
- 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 - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 118
- 230000000241 respiratory effect Effects 0.000 claims abstract description 35
- 230000008859 change Effects 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 8
- 208000008784 apnea Diseases 0.000 abstract description 7
- 201000004193 respiratory failure Diseases 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 206010001053 acute respiratory failure Diseases 0.000 abstract description 2
- 238000005399 mechanical ventilation Methods 0.000 abstract description 2
- 230000002269 spontaneous effect Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 210000000038 chest Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 210000004072 lung Anatomy 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- 206010009126 Chronic respiratory failure Diseases 0.000 description 2
- 206010014561 Emphysema Diseases 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 206010029323 Neuromyopathy Diseases 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 108010067216 glycyl-glycyl-glycine Proteins 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 210000000779 thoracic wall Anatomy 0.000 description 2
- GZXOHHPYODFEGO-UHFFFAOYSA-N triglycine sulfate Chemical compound NCC(O)=O.NCC(O)=O.NCC(O)=O.OS(O)(=O)=O GZXOHHPYODFEGO-UHFFFAOYSA-N 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010013457 Dissociation Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910012463 LiTaO3 Inorganic materials 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 206010028372 Muscular weakness Diseases 0.000 description 1
- 206010068871 Myotonic dystrophy Diseases 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910003781 PbTiO3 Inorganic materials 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036473 myasthenia Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000001769 paralizing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 208000037921 secondary disease Diseases 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration by a force applied to the chest; Heart stimulation, e.g. heart massage
- A61H31/02—Iron lungs
- A61H2031/025—Iron lungs using the same pump for pressure and vacuum, not being driven at the respiratory rate, e.g. blowers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
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)
- Otolaryngology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63045941A JPH01223966A (ja) | 1988-03-01 | 1988-03-01 | 人工呼吸器 |
| JP63-45941 | 1988-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1294841C true CA1294841C (en) | 1992-01-28 |
Family
ID=12733300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000584258A Expired - Fee Related CA1294841C (en) | 1988-03-01 | 1988-11-28 | Artificial ventilator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4982735A (en]) |
| EP (1) | EP0330740B1 (en]) |
| JP (1) | JPH01223966A (en]) |
| AU (1) | AU621843B2 (en]) |
| CA (1) | CA1294841C (en]) |
| DE (1) | DE3882126T2 (en]) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464359A (ja) * | 1990-07-05 | 1992-02-28 | Kimura Narutoshi | 呼気補助機能付き胸郭外陰圧式人口呼吸器 |
| US5419768A (en) * | 1991-03-07 | 1995-05-30 | Aeros Instruments, Inc. | Electrical medical vacuum regulator |
| JP2571800Y2 (ja) * | 1991-03-11 | 1998-05-18 | 矢崎総業株式会社 | ブレススイッチ |
| US5183038A (en) * | 1991-11-04 | 1993-02-02 | The Trustees Of The University Of Pennsylvania | Gated programmable ventilator |
| US5188098A (en) * | 1991-11-04 | 1993-02-23 | The Trustees Of The University Of Pennsylvania | Method and apparatus for ECG gated ventilation |
| US5303699A (en) * | 1991-11-18 | 1994-04-19 | Intermed Equipamento Medico Hospitalar Ltda. | Infant ventilator with exhalation valves |
| US5368019A (en) * | 1992-12-16 | 1994-11-29 | Puritan-Bennett Corporation | System and method for operating a respirator compressor system under low voltage conditions |
| US5871008A (en) * | 1995-10-06 | 1999-02-16 | Massachusetts Institute Of Technology | Miniature high-frequency ventilator |
| US5820572A (en) * | 1995-11-21 | 1998-10-13 | The Penn State Research Foundation | Negative pressure chest brace |
| US6533739B1 (en) | 1995-11-21 | 2003-03-18 | The Penn State Research Foundation | Chest brace and method of using same |
| US5769797A (en) * | 1996-06-11 | 1998-06-23 | American Biosystems, Inc. | Oscillatory chest compression device |
| US6371113B1 (en) | 1996-10-10 | 2002-04-16 | Datex-Ohmeda, Inc. | Zero flow pause during volume ventilation |
| US6182656B1 (en) | 1997-11-14 | 2001-02-06 | Ovadia Sagiv | Device and method for transforming a unidirectional flow into an oscillating flow employed in an artificial respiration system |
| AU1885900A (en) * | 1999-01-08 | 2000-07-24 | Hongwei Zhao | Apparatus and method for applying substances and energy forms to a mammal in coordination with its respiration |
| US6379316B1 (en) | 1999-08-31 | 2002-04-30 | Advanced Respiratory, Inc. | Method and apparatus for inducing sputum samples for diagnostic evaluation |
| US6415791B1 (en) | 1999-10-04 | 2002-07-09 | American Biosystems, Inc. | Airway treatment apparatus with cough inducement |
| DE20111396U1 (de) * | 2001-07-12 | 2001-10-18 | Hoffrichter Medizintechnik GmbH, 19061 Schwerin | Atemtherapiegerät |
| US7588033B2 (en) * | 2003-06-18 | 2009-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for improving ventilation in a lung area |
| DE10337138A1 (de) * | 2003-08-11 | 2005-03-17 | Freitag, Lutz, Dr. | Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter |
| WO2005018524A2 (en) * | 2003-08-18 | 2005-03-03 | Wondka Anthony D | Method and device for non-invasive ventilation with nasal interface |
| EP1680167B1 (en) | 2003-10-23 | 2014-07-16 | Maquet Critical Care AB | Combined positive and negative pressure assist ventilation |
| US7644714B2 (en) | 2005-05-27 | 2010-01-12 | Apnex Medical, Inc. | Devices and methods for treating sleep disorders |
| JP2009508645A (ja) * | 2005-09-20 | 2009-03-05 | ルッツ フレイテッグ， | 患者の呼吸を補助するためのシステム、方法、および装置 |
| US7785280B2 (en) | 2005-10-14 | 2010-08-31 | Hill-Rom Services, Inc. | Variable stroke air pulse generator |
| US7305988B2 (en) | 2005-12-22 | 2007-12-11 | The General Electric Company | Integrated ventilator nasal trigger and gas monitoring system |
| US8460223B2 (en) | 2006-03-15 | 2013-06-11 | Hill-Rom Services Pte. Ltd. | High frequency chest wall oscillation system |
| CN101541365A (zh) | 2006-05-18 | 2009-09-23 | 呼吸科技公司 | 气管切开方法和装置 |
| WO2008019102A2 (en) * | 2006-08-03 | 2008-02-14 | Breathe Technologies, Inc. | Methods and devices for minimally invasive respiratory support |
| US8161971B2 (en) * | 2006-08-04 | 2012-04-24 | Ric Investments, Llc | Nasal and oral patient interface |
| US7762263B2 (en) | 2006-12-15 | 2010-07-27 | 5I Sciences | Device and method for opening an airway |
| US8020558B2 (en) | 2007-01-26 | 2011-09-20 | Cs Medical, Inc. | System for providing flow-targeted ventilation synchronized to a patient's breathing cycle |
| US9586018B2 (en) | 2007-01-26 | 2017-03-07 | Cs Medical, Inc. | System for providing flow-targeted ventilation synchronized to a patients breathing cycle |
| WO2008144589A1 (en) * | 2007-05-18 | 2008-11-27 | Breathe Technologies, Inc. | Methods and devices for sensing respiration and providing ventilation therapy |
| CA2700878C (en) | 2007-09-26 | 2018-07-24 | Breathe Technologies, Inc. | Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy |
| CN101888868B (zh) * | 2007-09-26 | 2014-01-22 | 呼吸科技公司 | 用于治疗睡眠呼吸暂停的方法和设备 |
| CA2712481A1 (en) * | 2008-01-18 | 2009-07-23 | Breathe Technologies, Inc. | Methods and devices for improving efficacy of non-invasive ventilation |
| JP5758799B2 (ja) | 2008-04-18 | 2015-08-05 | ブリーズ・テクノロジーズ・インコーポレーテッド | 呼吸作用を感知し、人工呼吸器の機能を制御するための方法およびデバイス |
| WO2009129506A1 (en) | 2008-04-18 | 2009-10-22 | Breathe Technologies, Inc. | Methods and devices for sensing respiration and controlling ventilator functions |
| US8251876B2 (en) * | 2008-04-22 | 2012-08-28 | Hill-Rom Services, Inc. | Breathing exercise apparatus |
| WO2010022363A1 (en) | 2008-08-22 | 2010-02-25 | Breathe Technologies, Inc. | Methods and devices for providing mechanical ventilation with an open airway interface |
| US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
| JP5711661B2 (ja) | 2008-10-01 | 2015-05-07 | ブリーズ・テクノロジーズ・インコーポレーテッド | バイオフィードバックモニタリング及び患者の活動及び健康を改善する制御装置を有するベンチレータ |
| 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 |
| EP3593847B1 (en) | 2009-04-02 | 2023-05-31 | Breathe Technologies, Inc. | Systems for non-invasive open ventilation with gas delivery nozzles within an outer tube |
| 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 |
| US10238822B2 (en) | 2009-05-29 | 2019-03-26 | Resmed Limited | PAP system |
| CN109999290B (zh) | 2009-08-28 | 2022-06-28 | 瑞思迈有限公司 | Pap系统 |
| EP2473221B1 (en) | 2009-09-03 | 2020-11-11 | Breathe Technologies, Inc. | Systems for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
| US10099028B2 (en) | 2010-08-16 | 2018-10-16 | Breathe Technologies, Inc. | Methods, systems and devices using LOX to provide ventilatory support |
| US8939152B2 (en) | 2010-09-30 | 2015-01-27 | Breathe Technologies, Inc. | Methods, systems and devices for humidifying a respiratory tract |
| US9364624B2 (en) | 2011-12-07 | 2016-06-14 | Covidien Lp | Methods and systems for adaptive base flow |
| US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
| US9180271B2 (en) | 2012-03-05 | 2015-11-10 | Hill-Rom Services Pte. Ltd. | Respiratory therapy device having standard and oscillatory PEP with nebulizer |
| US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
| US9795752B2 (en) | 2012-12-03 | 2017-10-24 | Mhs Care-Innovation, Llc | Combination respiratory therapy device, system, and method |
| US12080401B2 (en) | 2012-12-03 | 2024-09-03 | Metrohealth Ventures Llc | Combination respiratory therapy device, system and method |
| US9981096B2 (en) | 2013-03-13 | 2018-05-29 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
| US20140261426A1 (en) * | 2013-03-15 | 2014-09-18 | Breathe Technologies, Inc. | Dual Pressure Sensor Patient Ventilator |
| US9808591B2 (en) | 2014-08-15 | 2017-11-07 | Covidien Lp | Methods and systems for breath delivery synchronization |
| US9950129B2 (en) | 2014-10-27 | 2018-04-24 | Covidien Lp | Ventilation triggering using change-point detection |
| US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
| JP6480598B2 (ja) | 2015-04-02 | 2019-03-13 | ヒル−ロム サービシーズ プライヴェート リミテッド | 呼吸装置用マニホールド |
| RU2620151C2 (ru) * | 2015-11-25 | 2017-05-23 | Геннадий Леонидович Багич | Способ искусственного дыхания в экстремальных ситуациях и устройство для его осуществления |
| US10792449B2 (en) | 2017-10-03 | 2020-10-06 | Breathe Technologies, Inc. | Patient interface with integrated jet pump |
| TWI678198B (zh) | 2017-11-28 | 2019-12-01 | 財團法人工業技術研究院 | 可調式胸甲 |
| US10758156B2 (en) * | 2018-02-23 | 2020-09-01 | Child Mind Institute, Inc. | Monitor of oral respiration |
| US11324954B2 (en) | 2019-06-28 | 2022-05-10 | Covidien Lp | Achieving smooth breathing by modified bilateral phrenic nerve pacing |
| US11903921B2 (en) | 2020-04-05 | 2024-02-20 | Michael Mong | Systems and methods for treating coronavirus |
| CN111419681A (zh) * | 2020-04-08 | 2020-07-17 | 青岛科而泰环境控制技术有限公司 | 一种辅助呼吸机 |
| US12257437B2 (en) | 2020-09-30 | 2025-03-25 | Covidien Lp | Intravenous phrenic nerve stimulation lead |
| CN115920236A (zh) * | 2023-01-05 | 2023-04-07 | 河南翔宇医疗设备股份有限公司 | 一种呼吸分析装置以及体外膈肌起搏器 |
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| US2466108A (en) * | 1946-10-24 | 1949-04-05 | Thomas C Huxley | Artificial respirator |
| US2588192A (en) * | 1947-02-01 | 1952-03-04 | Akerman | Artificial respiration apparatus |
| US2581893A (en) * | 1949-08-02 | 1952-01-08 | J J Monaghan Company Inc | Respirator |
| US2774348A (en) * | 1952-05-31 | 1956-12-18 | John H Emerson | Artificial respirator |
| US2830580A (en) * | 1952-10-21 | 1958-04-15 | Saklad Meyer | Electronically controlled respiratory apparatus |
| US2758594A (en) * | 1952-12-16 | 1956-08-14 | Conitech Ltd | Artificial respiration apparatus |
| US2825327A (en) * | 1953-11-25 | 1958-03-04 | Electronic & X Ray Appliances | Mechanical breathing apparatus |
| US2780222A (en) * | 1953-12-18 | 1957-02-05 | J J Monaghan Company Inc | Respirators |
| US2774347A (en) * | 1954-03-17 | 1956-12-18 | John H Emerson | Apparatus for producing artificial respiration |
| US2759474A (en) * | 1954-06-01 | 1956-08-21 | Conitech Ltd | Artificial respirator |
| US2853998A (en) * | 1955-02-28 | 1958-09-30 | John H Emerson | Respirator casing and methods of producing the same |
| DE1060102B (de) * | 1955-07-25 | 1959-06-25 | Dr Med Karlheinz Tietze | Lungenautomatisch gesteuertes Geraet zur kuenstlichen Beatmung |
| US3333581A (en) * | 1964-03-27 | 1967-08-01 | Elbert W Robinson | Pulmonary resuscitator with electrical control system |
| US3368550A (en) * | 1965-04-26 | 1968-02-13 | Glascock Harry | Respiratory cuirass |
| US3802417A (en) * | 1968-12-21 | 1974-04-09 | V Lang | Device for combined monitoring and stimulation of respiration |
| US3903869A (en) * | 1974-01-21 | 1975-09-09 | Univ Miami | Continuous negative pressure chamber for infants |
| AU4097878A (en) * | 1977-10-21 | 1979-07-12 | Macchi P G | Portable iron lung |
| US4328799A (en) * | 1980-06-13 | 1982-05-11 | Lopiano Rocco W | Sacral topical hyperbaric oxygen chambers |
| US4481938A (en) * | 1981-10-16 | 1984-11-13 | Lindley John E | Resuscitator, respirator and/or incubator |
| US4448189A (en) * | 1982-04-07 | 1984-05-15 | Lasley Robert A | Fluidic valve combination |
| US4474571A (en) * | 1982-09-29 | 1984-10-02 | Lasley Robert A | Portable topical hyperbaric chamber assembly |
| GB8501600D0 (en) * | 1985-01-22 | 1985-02-20 | Hayek Z | Infant ventilator |
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| US4621621A (en) * | 1985-02-19 | 1986-11-11 | Marsalis John P | Vacuum valve system |
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| JPS6354167A (ja) * | 1986-08-26 | 1988-03-08 | 住友ベークライト株式会社 | 人工呼吸器 |
| JPH0310770Y2 (en]) * | 1986-12-27 | 1991-03-18 | ||
| JPH06118B2 (ja) * | 1987-04-28 | 1994-01-05 | 住友ベークライト株式会社 | 呼吸同調用センサ |
| US4838263A (en) * | 1987-05-01 | 1989-06-13 | Regents Of The University Of Minnesota | Chest compression apparatus |
| GB2226959B (en) * | 1989-01-16 | 1992-11-18 | Zamir Hayek | Chest enclosures for ventilators |
-
1988
- 1988-03-01 JP JP63045941A patent/JPH01223966A/ja active Granted
- 1988-11-18 US US07/274,122 patent/US4982735A/en not_active Expired - Fee Related
- 1988-11-22 DE DE88119433T patent/DE3882126T2/de not_active Expired - Fee Related
- 1988-11-22 AU AU25792/88A patent/AU621843B2/en not_active Ceased
- 1988-11-22 EP EP88119433A patent/EP0330740B1/en not_active Expired - Lifetime
- 1988-11-28 CA CA000584258A patent/CA1294841C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2579288A (en) | 1989-09-07 |
| US4982735A (en) | 1991-01-08 |
| AU621843B2 (en) | 1992-03-26 |
| DE3882126T2 (de) | 1993-10-07 |
| JPH0356060B2 (en]) | 1991-08-27 |
| DE3882126D1 (de) | 1993-08-05 |
| EP0330740B1 (en) | 1993-06-30 |
| EP0330740A2 (en) | 1989-09-06 |
| JPH01223966A (ja) | 1989-09-07 |
| EP0330740A3 (en) | 1990-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |