DE69605760T2 - Ventilatorvorrichtung - Google Patents
VentilatorvorrichtungInfo
- Publication number
- DE69605760T2 DE69605760T2 DE69605760T DE69605760T DE69605760T2 DE 69605760 T2 DE69605760 T2 DE 69605760T2 DE 69605760 T DE69605760 T DE 69605760T DE 69605760 T DE69605760 T DE 69605760T DE 69605760 T2 DE69605760 T2 DE 69605760T2
- Authority
- DE
- Germany
- Prior art keywords
- air
- ventilator
- patient
- arrangement according
- endogenous
- 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
- 230000003434 inspiratory effect Effects 0.000 claims abstract description 18
- 239000013543 active substance Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims description 44
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 3
- 210000002850 nasal mucosa Anatomy 0.000 claims description 3
- 239000008177 pharmaceutical agent Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000033764 rhythmic process Effects 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 196
- 238000000034 method Methods 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 71
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 238000009423 ventilation Methods 0.000 description 8
- 230000036593 pulmonary vascular resistance Effects 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 210000001989 nasopharynx Anatomy 0.000 description 5
- 102000008299 Nitric Oxide Synthase Human genes 0.000 description 4
- 108010021487 Nitric Oxide Synthase Proteins 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000004087 circulation Effects 0.000 description 4
- 229940124642 endogenous agent Drugs 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 210000003695 paranasal sinus Anatomy 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 241000124008 Mammalia Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000010352 nasal breathing Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 201000009890 sinusitis Diseases 0.000 description 3
- 230000024883 vasodilation Effects 0.000 description 3
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 230000003385 bacteriostatic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000002664 inhalation therapy Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004199 lung function Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 230000000420 mucociliary effect Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- ZOOGRGPOEVQQDX-UUOKFMHZSA-N 3',5'-cyclic GMP Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-UUOKFMHZSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000034309 Bacterial disease carrier Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 208000003892 Kartagener syndrome Diseases 0.000 description 1
- 206010024971 Lower respiratory tract infections Diseases 0.000 description 1
- 108010061951 Methemoglobin Proteins 0.000 description 1
- 206010028400 Mutagenic effect Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010037423 Pulmonary oedema Diseases 0.000 description 1
- 208000011191 Pulmonary vascular disease Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 206010039897 Sedation Diseases 0.000 description 1
- 102000007637 Soluble Guanylyl Cyclase Human genes 0.000 description 1
- 108010007205 Soluble Guanylyl Cyclase Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 201000009267 bronchiectasis Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- ZOOGRGPOEVQQDX-UHFFFAOYSA-N cyclic GMP Natural products O1C2COP(O)(=O)OC2C(O)C1N1C=NC2=C1NC(N)=NC2=O ZOOGRGPOEVQQDX-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 210000003989 endothelium vascular Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001214 frontal sinus Anatomy 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002008 hemorrhagic effect Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 210000003026 hypopharynx Anatomy 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 208000005135 methemoglobinemia Diseases 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 231100000243 mutagenic effect Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 201000009266 primary ciliary dyskinesia Diseases 0.000 description 1
- 230000004088 pulmonary circulation Effects 0.000 description 1
- 208000005333 pulmonary edema Diseases 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000002815 pulmonary hypertension Diseases 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000020029 respiratory tract infectious disease Diseases 0.000 description 1
- 230000036280 sedation Effects 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000005062 synaptic transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 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
- A61M16/0045—Means for re-breathing exhaled gases, e.g. for hyperventilation treatment
-
- 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
- A61M16/04—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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0266—Nitrogen (N)
- A61M2202/0275—Nitric oxide [NO]
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/20—Pathogenic agents
- A61M2202/203—Bacteria
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/20—Pathogenic agents
- A61M2202/206—Viruses
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Power Steering Mechanism (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Massaging Devices (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Nozzles (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9502442A SE506208C2 (sv) | 1995-07-05 | 1995-07-05 | Anordning för uppsamling av gas från de övre luftvägarna och leverans av denna gas till inandningsluften i en respirator |
| PCT/SE1996/000912 WO1997002065A1 (en) | 1995-07-05 | 1996-07-04 | Ventilator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69605760D1 DE69605760D1 (de) | 2000-01-27 |
| DE69605760T2 true DE69605760T2 (de) | 2000-06-21 |
Family
ID=20398861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69605760T Expired - Fee Related DE69605760T2 (de) | 1995-07-05 | 1996-07-04 | Ventilatorvorrichtung |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6019100A (https=) |
| EP (1) | EP0783338B1 (https=) |
| JP (1) | JPH11508788A (https=) |
| AT (1) | ATE187892T1 (https=) |
| AU (1) | AU714081B2 (https=) |
| CA (1) | CA2222948A1 (https=) |
| DE (1) | DE69605760T2 (https=) |
| ES (1) | ES2144757T3 (https=) |
| SE (1) | SE506208C2 (https=) |
| WO (1) | WO1997002065A1 (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE506208C2 (sv) * | 1995-07-05 | 1997-11-24 | Aerocrine Systems Kb | Anordning för uppsamling av gas från de övre luftvägarna och leverans av denna gas till inandningsluften i en respirator |
| EA002193B1 (ru) * | 1997-05-27 | 2002-02-28 | Директ-Халер А/С | Ингалятор для порошкообразных лекарственных средств |
| CA2254645A1 (en) * | 1998-11-23 | 2000-05-23 | Pulmonox Medical Corporation | Method and apparatus for treatment of respiratory infections by nitric oxide inhalation |
| CN1736502A (zh) * | 1999-03-03 | 2006-02-22 | 奥普蒂诺斯公司 | 鼻传送装置 |
| US6694969B1 (en) * | 1999-09-22 | 2004-02-24 | Instrumentarium Corp. | Method to improve oxygenation in subjects suffering impaired oxygenation |
| US6668828B1 (en) * | 2000-10-16 | 2003-12-30 | Pulmonox Technologies Corporations | System and elements for managing therapeutic gas administration to a spontaneously breathing non-ventilated patient |
| US6432077B1 (en) * | 2000-12-26 | 2002-08-13 | Sensormedics Corporation | Device and method for treatment of surface infections with nitric oxide |
| US7335181B2 (en) * | 2000-12-26 | 2008-02-26 | Pulmonox Technologies Corporation | Nitric oxide decontamination of the upper respiratory tract |
| US7122018B2 (en) * | 2000-12-26 | 2006-10-17 | Sensormedics Corporation | Device and method for treatment of wounds with nitric oxide |
| US7832400B2 (en) * | 2001-01-04 | 2010-11-16 | Salter Labs | Nasal and oral cannula having two capabilities and method of producing same |
| ZA200306564B (en) * | 2001-02-26 | 2004-10-15 | Optinose As | Nasal devices. |
| SE0200114D0 (sv) | 2002-01-17 | 2002-01-17 | Siemens Elema Ab | Anordning för ventilatorsystem |
| US6705316B2 (en) | 2002-03-11 | 2004-03-16 | Battelle Pulmonary Therapeutics, Inc. | Pulmonary dosing system and method |
| GB0207422D0 (en) * | 2002-03-28 | 2002-05-08 | Optinose As | Nasal devices |
| US7721732B2 (en) * | 2002-04-04 | 2010-05-25 | Qxtec, Inc. | Respiratory heat exchanger |
| US9138707B2 (en) | 2002-12-10 | 2015-09-22 | Sy Kimball | Portable, nitric oxide generator |
| US6874512B2 (en) * | 2003-04-10 | 2005-04-05 | Safety-Kleen Systems, Inc. | Parts washer with improved temperature and pump control |
| US8082921B2 (en) * | 2003-04-25 | 2011-12-27 | Anthony David Wondka | Methods, systems and devices for desufflating a lung area |
| US7114497B2 (en) * | 2003-07-18 | 2006-10-03 | Acoba, Llc | Method and system of individually controlling airway pressure of a patient's nares |
| US7096868B2 (en) | 2004-03-09 | 2006-08-29 | Nellcor Puritan Bennett Incorporated | Laryngeal airway device |
| US20080029093A1 (en) * | 2004-05-11 | 2008-02-07 | Alex Stenzler | Intermittent Dosing Of Nitric Oxide Gas |
| US20060036138A1 (en) * | 2004-08-06 | 2006-02-16 | Adam Heller | Devices and methods of screening for neoplastic and inflammatory disease |
| FR2875138B1 (fr) * | 2004-09-15 | 2008-07-11 | Mallinckrodt Dev France Sa | Procede de regulation pour un humidificateur chauffant |
| GB0503738D0 (en) * | 2005-02-23 | 2005-03-30 | Optinose As | Powder delivery devices |
| WO2007101124A2 (en) * | 2006-02-23 | 2007-09-07 | Spacelabs Healthcare | Ventilator for rapid response to respiratory disease conditions |
| GB2448183A (en) * | 2007-04-05 | 2008-10-08 | Optinose As | Nasal powder delivery device |
| US9649467B2 (en) | 2008-01-31 | 2017-05-16 | Syk Technologies, Llc | Nitric oxide reactor and distributor apparatus and method |
| US8434475B2 (en) * | 2008-01-31 | 2013-05-07 | Genosys, Inc. | Nitric oxide reactor and distributor apparatus and method |
| US8720436B2 (en) * | 2008-01-31 | 2014-05-13 | Genosys, Inc. | Nitric oxide gel apparatus and method |
| US8501090B2 (en) * | 2008-03-24 | 2013-08-06 | Christian S. Minton | Anti-microbial gas apparatus and method |
| JP2011522621A (ja) | 2008-06-06 | 2011-08-04 | ネルコー ピューリタン ベネット エルエルシー | 患者の努力に比例した換気のためのシステムおよび方法 |
| US20100242961A1 (en) * | 2009-03-31 | 2010-09-30 | Nellcor Puritan Bennett Llc | Systems and methods for preventing water damage in a breathing assistance system |
| US20100300446A1 (en) * | 2009-05-26 | 2010-12-02 | Nellcor Puritan Bennett Llc | Systems and methods for protecting components of a breathing assistance system |
| US8685467B2 (en) | 2010-08-03 | 2014-04-01 | J. W. Randolph Miller | Nitric oxide generation, dilution, and topical application apparatus and method |
| US8783250B2 (en) | 2011-02-27 | 2014-07-22 | Covidien Lp | Methods and systems for transitory ventilation support |
| US8714154B2 (en) | 2011-03-30 | 2014-05-06 | Covidien Lp | Systems and methods for automatic adjustment of ventilator settings |
| US10362967B2 (en) | 2012-07-09 | 2019-07-30 | Covidien Lp | Systems and methods for missed breath detection and indication |
| CA2910264C (en) | 2013-03-11 | 2021-01-12 | John R. Collins | Inhalator device and method |
| WO2014140278A1 (fr) * | 2013-03-14 | 2014-09-18 | Medi-Soft S.A. | Dispositif et méthode pour mesurer la concentration du monoxyde d'azote (no) nasal sans fermeture du voile du palais |
| US10517817B2 (en) | 2013-05-09 | 2019-12-31 | Syk Technologies, Llc | Deep topical systemic nitric oxide therapy apparatus and method |
| 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 |
| CN108289784B (zh) | 2015-11-27 | 2022-04-01 | 皇家飞利浦有限公司 | 控制一氧化氮水平的富集的设备和控制方法 |
| ES2968200T3 (es) | 2016-01-27 | 2024-05-08 | Syk Tech Llc | Aparato y métodos de aplicación tópica de óxido nítrico |
| US11478594B2 (en) | 2018-05-14 | 2022-10-25 | Covidien Lp | Systems and methods for respiratory effort detection utilizing signal distortion |
| WO2019222159A1 (en) | 2018-05-14 | 2019-11-21 | Covidien Lp | Systems and methods for ventilation humidification |
| US11752287B2 (en) | 2018-10-03 | 2023-09-12 | Covidien Lp | Systems and methods for automatic cycling or cycling detection |
| US12459820B2 (en) | 2020-06-11 | 2025-11-04 | J. W. Randolph Miller | Stabilized and NO2-inhibited nitric oxide generating gels for inhaled nitric oxide therapy |
| US12427282B2 (en) | 2020-09-09 | 2025-09-30 | Covidien Lp | Systems and methods for active humidification in ventilatory support |
| US12485246B2 (en) | 2022-07-22 | 2025-12-02 | Covidien Lp | Low-profile humidifier with removable flow channel |
| AU2024344348A1 (en) * | 2023-09-18 | 2026-03-19 | Fisher & Paykel Healthcare Limited | Ventilatory support system |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766914A (en) * | 1970-07-29 | 1973-10-23 | H Jacobs | High pressure resuscitating and ventilating system incorporating humidifying means for the breathing mixture |
| US4016876A (en) * | 1973-11-06 | 1977-04-12 | Westinghouse Electric Corporation | Breathing apparatus |
| DE2507981B2 (de) * | 1975-02-25 | 1977-03-31 | Drägerwerk AG, 2400 Lübeck | Vorrichtung zur steuerung der atmung in beatmungsgeraeten |
| US4150670A (en) * | 1977-11-14 | 1979-04-24 | University Patents, Inc. | Anesthesia detector and display apparatus |
| SE430213B (sv) * | 1981-03-10 | 1983-10-31 | Siemens Elema Ab | Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur |
| EP0196395A1 (en) * | 1985-04-01 | 1986-10-08 | COSMED S.r.l. | Device for sampling expired gases in order to determine the gaseous concentrations |
| US4702241A (en) * | 1985-10-11 | 1987-10-27 | University Of Florida | Self-contained jet pump breathing apparatus |
| US5081871A (en) * | 1989-02-02 | 1992-01-21 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Breath sampler |
| US5046491A (en) * | 1990-03-27 | 1991-09-10 | Derrick Steven J | Apparatus and method for respired gas collection and analysis |
| SE500550C2 (sv) * | 1990-06-18 | 1994-07-11 | Siemens Elema Ab | Sätt och anordning för reduktion av återandning av gas från det skadliga rummet |
| EP1875917A3 (en) * | 1990-12-05 | 2012-11-28 | The General Hospital Corporation | Use of NO for the treatment or prevention of reversible pulmonary vasoconstriction |
| US5114684A (en) * | 1990-12-13 | 1992-05-19 | Serawaste Systems Corporation | In-line electromagnetic energy wave applicator |
| US5320093A (en) * | 1990-12-21 | 1994-06-14 | Brigham And Women's Hospital | Rapid anesthesia emergence system using closed-loop PCO2 control |
| SE9102812L (sv) * | 1991-09-27 | 1993-01-18 | Lars Erik Gustafsson | Saett att faststaella aktuell lungfunktion samt anordning foer att indikera naemnda lungfunktion |
| US5373841A (en) * | 1992-02-04 | 1994-12-20 | Kyllonen; David M. | Self-operated nasal humidifier |
| FR2695831B1 (fr) | 1992-09-24 | 1994-11-10 | Air Liquide | Installation et procédé de fourniture d'un mélange gazeux aux voies respiratoires d'un utilisateur. |
| JP3248533B2 (ja) * | 1993-07-06 | 2002-01-21 | アエロクライン・アクチボラゲット | 呼気中のｎｏレベルの測定に使用されるシステムおよび異常ｎｏレベルに関連する疾患の診断方法 |
| SE9302478L (sv) * | 1993-07-22 | 1994-11-07 | Siemens Elema Ab | Gasblandning och apparat för att tillföra gasblandningen till lungorna hos ett levande väsen |
| SE9303369L (sv) * | 1993-10-12 | 1995-04-13 | Lars Erik Gustafsson | Respiratorisk anordning |
| SE506208C2 (sv) * | 1995-07-05 | 1997-11-24 | Aerocrine Systems Kb | Anordning för uppsamling av gas från de övre luftvägarna och leverans av denna gas till inandningsluften i en respirator |
| DE69618133T2 (de) * | 1995-10-13 | 2002-07-11 | Siemens-Elema Ab, Solna | Trachealtubus und Vorrichtung für Beatmungssysteme |
| US5699790A (en) * | 1996-03-21 | 1997-12-23 | Ohmeda Inc. | System for predicting NO2 concentrations |
| US5795787A (en) * | 1996-04-09 | 1998-08-18 | Silkoff; Philip | Method and apparatus for the measurement of exhaled nitric oxide in humans |
-
1995
- 1995-07-05 SE SE9502442A patent/SE506208C2/sv not_active IP Right Cessation
-
1996
- 1996-07-04 CA CA002222948A patent/CA2222948A1/en not_active Abandoned
- 1996-07-04 AT AT96923161T patent/ATE187892T1/de active
- 1996-07-04 WO PCT/SE1996/000912 patent/WO1997002065A1/en not_active Ceased
- 1996-07-04 EP EP96923161A patent/EP0783338B1/en not_active Expired - Lifetime
- 1996-07-04 AU AU63752/96A patent/AU714081B2/en not_active Ceased
- 1996-07-04 ES ES96923161T patent/ES2144757T3/es not_active Expired - Lifetime
- 1996-07-04 JP JP9505088A patent/JPH11508788A/ja not_active Ceased
- 1996-07-04 DE DE69605760T patent/DE69605760T2/de not_active Expired - Fee Related
-
1997
- 1997-01-21 US US08/786,789 patent/US6019100A/en not_active Expired - Fee Related
-
1999
- 1999-04-16 US US09/292,598 patent/US6308703B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE187892T1 (de) | 2000-01-15 |
| ES2144757T3 (es) | 2000-06-16 |
| DE69605760D1 (de) | 2000-01-27 |
| EP0783338B1 (en) | 1999-12-22 |
| JPH11508788A (ja) | 1999-08-03 |
| SE506208C2 (sv) | 1997-11-24 |
| AU714081B2 (en) | 1999-12-16 |
| CA2222948A1 (en) | 1997-01-23 |
| SE9502442L (sv) | 1997-01-06 |
| EP0783338A1 (en) | 1997-07-16 |
| AU6375296A (en) | 1997-02-05 |
| SE9502442D0 (sv) | 1995-07-05 |
| US6019100A (en) | 2000-02-01 |
| US6308703B1 (en) | 2001-10-30 |
| WO1997002065A1 (en) | 1997-01-23 |
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |