SE9302477D0 - Apparat foer tillfoersel av andningsgas - Google Patents
Apparat foer tillfoersel av andningsgasInfo
- Publication number
- SE9302477D0 SE9302477D0 SE19939302477A SE9302477A SE9302477D0 SE 9302477 D0 SE9302477 D0 SE 9302477D0 SE 19939302477 A SE19939302477 A SE 19939302477A SE 9302477 A SE9302477 A SE 9302477A SE 9302477 D0 SE9302477 D0 SE 9302477D0
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- breathing gas
- flow
- additive
- patient
- Prior art date
Links
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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
-
- 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1035—Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
-
- 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]
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9302477A SE9302477L (sv) | 1993-07-22 | 1993-07-22 | Apparat för tillförsel av andningsgas |
EP94108489A EP0640356A1 (en) | 1993-07-22 | 1994-06-01 | Device for supplying breathing gas |
JP6167896A JPH07155378A (ja) | 1993-07-22 | 1994-07-20 | 呼吸ガス供給装置 |
US08/279,109 US5522381A (en) | 1993-07-22 | 1994-07-22 | Device for supplying breathing gas to the lungs of a respiratory subject |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9302477A SE9302477L (sv) | 1993-07-22 | 1993-07-22 | Apparat för tillförsel av andningsgas |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9302477D0 true SE9302477D0 (sv) | 1993-07-22 |
SE9302477L SE9302477L (sv) | 1995-01-23 |
Family
ID=20390659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9302477A SE9302477L (sv) | 1993-07-22 | 1993-07-22 | Apparat för tillförsel av andningsgas |
Country Status (4)
Country | Link |
---|---|
US (1) | US5522381A (sv) |
EP (1) | EP0640356A1 (sv) |
JP (1) | JPH07155378A (sv) |
SE (1) | SE9302477L (sv) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
GB9320978D0 (en) * | 1993-10-12 | 1993-12-01 | Higenbottam Timohy W | Nitric oxide treatment |
FI945649A0 (fi) * | 1994-11-30 | 1994-11-30 | Instrumentarium Oy | Foerfarande och anordning foer indentifiering av en koppling vid ventilation av en patient |
US5735268A (en) * | 1995-06-07 | 1998-04-07 | Salter Labs | Intermitten gas-insufflation apparatus and method therefor |
US5697364A (en) * | 1995-06-07 | 1997-12-16 | Salter Labs | Intermittent gas-insufflation apparatus |
DE69618133T2 (de) * | 1995-10-13 | 2002-07-11 | Siemens Elema Ab | Trachealtubus und Vorrichtung für Beatmungssysteme |
SE506778C2 (sv) * | 1996-08-12 | 1998-02-09 | Siemens Elema Ab | Förfarande vid blandning av gaser och en anordning för blandning av gaser |
US5752504A (en) * | 1996-12-13 | 1998-05-19 | Ohmeda Inc. | System for monitoring therapy during calibration |
CA2225013C (en) * | 1997-04-04 | 2006-06-06 | Institut Du N.O. Inc. | Injection system for delivery of a gaseous substance |
US5918596A (en) * | 1997-04-22 | 1999-07-06 | Instrumentarium Corp. | Special gas dose delivery apparatus for respiration equipment |
US5803064A (en) * | 1997-08-12 | 1998-09-08 | University Technology Corporation | Anesthesia system for use with magnetic resonance imaging systems |
US6032667A (en) * | 1997-10-30 | 2000-03-07 | Instrumentarium Corporation | Variable orifice pulse valve |
SE9704661D0 (sv) * | 1997-12-15 | 1997-12-15 | Siemens Elema Ab | Färskgassystem samt metod vid förgasning av flytande narkosmedel |
US6109260A (en) * | 1998-02-18 | 2000-08-29 | Datex-Ohmeda, Inc. | Nitric oxide administration device with timed pulse |
US6142147A (en) * | 1998-03-31 | 2000-11-07 | The General Hospital Corporation | Nasal delivery system for inhaled nitric oxide |
US6089229A (en) * | 1998-05-26 | 2000-07-18 | Datex-Ohmeda, Inc. | High concentration no pulse delivery device |
US6269811B1 (en) * | 1998-11-13 | 2001-08-07 | Respironics, Inc. | Pressure support system with a primary and a secondary gas flow and a method of using same |
US6431170B1 (en) * | 1999-01-28 | 2002-08-13 | Respironics, Inc. | Fluid mixing apparatus, method and system using same |
US6694969B1 (en) * | 1999-09-22 | 2004-02-24 | Instrumentarium Corp. | Method to improve oxygenation in subjects suffering impaired oxygenation |
US6581599B1 (en) | 1999-11-24 | 2003-06-24 | Sensormedics Corporation | Method and apparatus for delivery of inhaled nitric oxide to spontaneous-breathing and mechanically-ventilated patients |
US7122018B2 (en) | 2000-12-26 | 2006-10-17 | Sensormedics Corporation | Device and method for treatment of wounds with nitric oxide |
US6432077B1 (en) | 2000-12-26 | 2002-08-13 | Sensormedics Corporation | Device and method for treatment of surface infections with nitric oxide |
US6581600B2 (en) * | 2001-07-13 | 2003-06-24 | Forrest M. Bird | Interface apparatus and combination and method |
SE0103309D0 (sv) * | 2001-10-04 | 2001-10-04 | Siemens Elema Ab | Dosing System |
US7210479B2 (en) * | 2003-11-07 | 2007-05-01 | Van Den Akker Erik | Hyperoxic breathing system |
DE10352981B3 (de) * | 2003-11-13 | 2005-06-09 | Dräger Medical AG & Co. KGaA | Vorrichtung und Verfahren zur Versorgung eines Patienten mit Atemgas |
CA2563493A1 (en) | 2004-05-11 | 2005-11-24 | Sensormedics Corporation | Intermittent dosing of nitric oxide gas |
US8518457B2 (en) | 2004-05-11 | 2013-08-27 | Pulmonox Technologies Corporation | Use of inhaled gaseous nitric oxide as a mucolytic agent or expectorant |
US7455062B2 (en) * | 2005-08-10 | 2008-11-25 | The General Electric Company | Modular nitric oxide delivery device |
US20070181126A1 (en) * | 2006-02-08 | 2007-08-09 | Tolmie Craig R | Method and apparatus for ventilating a patient with a breathing gas mixture formed from nitric oxide, air, and oxygen |
US8079998B2 (en) | 2006-10-20 | 2011-12-20 | Pulmonox Technologies Corporation | Methods and devices for the delivery of therapeutic gases including nitric oxide |
US20090205661A1 (en) * | 2008-02-20 | 2009-08-20 | Nellcor Puritan Bennett Llc | Systems and methods for extended volume range ventilation |
US8402970B2 (en) * | 2008-03-14 | 2013-03-26 | General Electric Company | System and method for integrated high frequency oscillatory ventilation |
US8393323B2 (en) | 2008-09-30 | 2013-03-12 | Covidien Lp | Supplemental gas safety system for a breathing assistance system |
US8434481B2 (en) | 2009-12-03 | 2013-05-07 | Covidien Lp | Ventilator respiratory gas accumulator with dip tube |
EP2425869A1 (de) * | 2010-09-07 | 2012-03-07 | Imt Ag | Beatmungsgerät und/oder Anästhesiegerät |
WO2013050907A1 (en) * | 2011-10-05 | 2013-04-11 | Koninklijke Philips Electronics N.V. | Respiratory therapy systems and methods using a gas mixing circuit |
US20140144441A1 (en) * | 2012-11-28 | 2014-05-29 | L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude | Dosimetric therapeutic gas delivery method for rapid dosimetry adjustment and optimization |
US20140144440A1 (en) * | 2012-11-28 | 2014-05-29 | Air Liquide Santé (International) | Dosimetric therapeutic gas delivery method with feed back control for rapid dosimetry adjustment and optimization |
US20140144439A1 (en) * | 2012-11-28 | 2014-05-29 | Air Liquide Santé (International) | Dosimetric therapeutic gas delivery system for rapid dose monitoring and control |
ES2859483T3 (es) * | 2015-10-01 | 2021-10-04 | Mallinckrodt Hospital Products Ip Ltd | Dispositivo para difusión de NO de alta concentración con gas de terapia de inhalación |
US11872349B2 (en) | 2020-04-10 | 2024-01-16 | Covidien Lp | Systems and methods for increasing ventilator oxygen concentration |
CA3172148A1 (en) | 2020-04-10 | 2021-10-14 | Neil Godara | Gas mixing system for medical ventilator |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023587A (en) * | 1975-11-14 | 1977-05-17 | Dragerwerk Aktiengesellschaft | Method and apparatus for mixing two gases in a predetermined proportion |
US4265239A (en) * | 1978-11-27 | 1981-05-05 | Fischer Jr Charles M | Gas scavenging exhaust system |
US4312339A (en) * | 1980-03-31 | 1982-01-26 | Porter Instrument Co., Inc. | Device for administering an anesthetic gas |
DE3204110C2 (de) * | 1982-02-06 | 1984-08-02 | Gerhard Dr.med. 7800 Freiburg Meuret | Trachealtubus zur künstlichen Beatmung und Respirator zum Anschluß an diesen Tubus |
DE3401841A1 (de) * | 1984-01-20 | 1985-07-25 | Drägerwerk AG, 2400 Lübeck | Beatmungssystem und betriebsverfahren hierzu |
SE449566B (sv) * | 1984-06-28 | 1987-05-11 | Gambro Engstrom Ab | Narkos- och/eller respiratoranleggning med alternativt manuellt driven pump |
US5140981A (en) * | 1986-11-24 | 1992-08-25 | Picker International, Inc. | End-tidal gas detection |
JPS6449541A (en) * | 1987-08-19 | 1989-02-27 | Anzai Sogyo Co Ltd | Xenon gas inhalation system |
SE9100016D0 (sv) * | 1991-01-03 | 1991-01-03 | Olof Werner | Foerfarande och anordning att reglera inandad koncentration av gas i en anestesikrets |
FI92468C (sv) * | 1991-11-15 | 1994-11-25 | Instrumentarium Oy | Anordning för dosering av anestesimedel åt en patient |
ES2106107T3 (es) * | 1992-05-21 | 1997-11-01 | Siemens Ag | Procedimiento y dispositivo para el control y supervision independiente de un flujo de gas muy pequeño. |
-
1993
- 1993-07-22 SE SE9302477A patent/SE9302477L/sv not_active Application Discontinuation
-
1994
- 1994-06-01 EP EP94108489A patent/EP0640356A1/en not_active Withdrawn
- 1994-07-20 JP JP6167896A patent/JPH07155378A/ja active Pending
- 1994-07-22 US US08/279,109 patent/US5522381A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07155378A (ja) | 1995-06-20 |
SE9302477L (sv) | 1995-01-23 |
EP0640356A1 (en) | 1995-03-01 |
US5522381A (en) | 1996-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE9302477D0 (sv) | Apparat foer tillfoersel av andningsgas | |
US4644947A (en) | Respirator | |
US4502481A (en) | Device for manually ventilating a patient | |
EP1689476B1 (en) | Medical device for reducing the carbon-dioxide content in a volume | |
GR3026274T3 (en) | Device for intratracheal and intratracheal pulmonary ventilation | |
SE9602199D0 (sv) | Ventilator | |
HU9401091D0 (en) | Apparatus for controlled feeding no to the respiratory air of the patients | |
SE9300364D0 (sv) | Metod foer faerskgastillfoersel vid manuell ventiler ing och ett ventilatorsystem foer att utfoera metoden | |
SE9603249D0 (sv) | Anordning för kompensering av flödesmotstånd vid ventilator/respirator | |
SE8505495D0 (sv) | Measuring device for metabolic quantities connectable to a respirator | |
DE69503123T2 (de) | Gerät zur abgabe eines gases an patienten | |
SE9503665L (sv) | Narkossystem | |
DE60025443D1 (de) | Therapiegerät zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes | |
ES8702796A1 (es) | Aparato de ventilacion artificial provisto de un dispositivode asistencia inspiratoria volumetrica | |
JP3258371B2 (ja) | 患者へ混合ガスを移送する装置 | |
SE8306045D0 (sv) | Narkosgas-forsorjningssystem med pneumatisk styrning | |
ATE83939T1 (de) | Atemvorrichtung. | |
GB9417421D0 (en) | Lung desease management system | |
JPH1052493A (ja) | 生物に空気および少なくとも1つの付加ガスを供給するための装置 | |
SE9501792L (sv) | Andningssystem | |
CN219090717U (zh) | 婴幼儿t组合复苏器 | |
BARAKA et al. | Automatic jet ventilation in children anaesthetized by the T‐piece circuit | |
AU7353291A (en) | An apparatus for oxygenating a patient | |
SE9202947L (sv) | Anestesiapparat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9302477-6 Format of ref document f/p: F |