ES2194155T3 - Sistema para predecir la concentracion de un gas. - Google Patents
Sistema para predecir la concentracion de un gas.Info
- Publication number
- ES2194155T3 ES2194155T3 ES97301895T ES97301895T ES2194155T3 ES 2194155 T3 ES2194155 T3 ES 2194155T3 ES 97301895 T ES97301895 T ES 97301895T ES 97301895 T ES97301895 T ES 97301895T ES 2194155 T3 ES2194155 T3 ES 2194155T3
- Authority
- ES
- Spain
- Prior art keywords
- concentration
- gas
- sub
- patient
- point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- A61M16/10—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
-
- 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
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 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]
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/17—General characteristics of the apparatus with redundant control systems
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
METODO PARA ESTIMAR LA CONCENTRACION DE NO 2 EN UNA MEZCLA DE NO Y O{SUB,2} ADMINISTRADA A UN PACIENTE A TRAVES DE UN CONDUCTO. DICHO METODO CONSISTE EN: (A) ADMINISTRAR GAS CON UNA CONCENTRACION CONOCIDA DE OXIGENO, (B) ADMINISTRAR GAS CON UNA CONCENTRACION CONOCIDA DE OXIDO NITRICO, (C) MEZCLAR EL GAS QUE CONTIENE NO CON EL GAS QUE CONTIENE O{SUB,2} EN UN PUNTO DEL CONDUCTO ANTES DE SU ADMINISTRACION AL PACIENTE, (D) DETERMINAR EL TIEMPO DE RESIDENCIA DE LA MEZCLA DE GASES DESDE EL PUNTO DE MEZCLADO DE LOS GASES QUE CONTIENEN NO Y O{SUB,2} Y EL PUNTO DE ADMINISTRACION DE LA MEZCLA AL PACIENTE, Y (E) UTILIZAR LA CONCENTRACION DE NO, LA CONCENTRACION DE O{SUB,2} Y EL TIEMPO DETERMINADO EN LA ETAPA (D) PARA ESTIMAR LA CONCENTRACION DE NO{SUB,2} DE LA MEZCLA EN EL PUNTO EN QUE ES ADMINISTRADA AL PACIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/620,063 US5699790A (en) | 1996-03-21 | 1996-03-21 | System for predicting NO2 concentrations |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2194155T3 true ES2194155T3 (es) | 2003-11-16 |
Family
ID=24484420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97301895T Expired - Lifetime ES2194155T3 (es) | 1996-03-21 | 1997-03-20 | Sistema para predecir la concentracion de un gas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5699790A (es) |
EP (1) | EP0796632B1 (es) |
JP (1) | JPH1015069A (es) |
CA (1) | CA2196129A1 (es) |
DE (1) | DE69719392T2 (es) |
ES (1) | ES2194155T3 (es) |
Families Citing this family (10)
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 |
US6694969B1 (en) * | 1999-09-22 | 2004-02-24 | Instrumentarium Corp. | Method to improve oxygenation in subjects suffering impaired oxygenation |
US7387123B2 (en) * | 2001-11-30 | 2008-06-17 | Viasys Manufacturing, Inc. | Gas identification system and volumetrically correct gas delivery system |
US6827084B2 (en) | 2002-06-21 | 2004-12-07 | Lloyd Thomas Grubb, Jr. | Automatic gas blender |
US7455062B2 (en) * | 2005-08-10 | 2008-11-25 | The General Electric Company | Modular nitric oxide delivery device |
CA2763111C (en) | 2009-05-27 | 2019-09-24 | Ino Therapeutics Llc | Devices and methods for engaging indexed valve and pressurized canister assembly with collar and for linear actuation by plunger assembly into fluid communication with device for regulating drug delivery |
AU2009202685B1 (en) | 2009-06-30 | 2010-08-19 | Ino Therapeutics Llc | Methods of treating term and near-term neonates having hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension |
CA3000210A1 (en) | 2015-10-01 | 2017-04-06 | Mallinckrodt Hospital Products IP Limited | Device and method for diffusing high concentration no with inhalation therapy gas |
KR20220137155A (ko) * | 2017-02-27 | 2022-10-11 | 써드 폴, 아이엔씨. | 산화질소의 이동식 생성을 위한 시스템 및 방법 |
US20210316108A1 (en) * | 2018-10-25 | 2021-10-14 | Teijin Pharma Limited | Nitric oxide administration device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168742A (en) * | 1980-05-29 | 1981-12-25 | Tokiwa Kagaku Kikai Kk | Tester for inhaled virulence |
ZA838246B (en) * | 1982-12-01 | 1984-06-27 | Boc Group Plc | Gas mixing apparatus |
US4473537A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Ammonia control system for NOx emission control for gas turbine exhaust |
US4473536A (en) * | 1982-12-27 | 1984-09-25 | General Electric Company | Catalytic pollution control system for gas turbine exhaust |
US4554916A (en) * | 1983-07-27 | 1985-11-26 | James Watt | Rotary proportioning inhalator |
US4807549A (en) * | 1984-07-12 | 1989-02-28 | Stephen Rhodes | Collapsable elongated articles including sailboards and the like |
US4602653A (en) * | 1984-11-01 | 1986-07-29 | Bear Medical Systems, Inc. | Electronically-controlled gas blending system |
US4860223A (en) * | 1987-09-24 | 1989-08-22 | Rule Industries, Inc. | Carbon monoxide health hazard monitor |
US4860803A (en) * | 1988-09-15 | 1989-08-29 | The United States Of America As Represented By The Department Of Commerce | Continuous nitrox mixer |
US5046018A (en) * | 1989-09-11 | 1991-09-03 | Nellcor, Inc. | Agent gas analyzer and method of use |
US5396882A (en) * | 1992-03-11 | 1995-03-14 | The General Hospital Corporation | Generation of nitric oxide from air for medical uses |
US5570683A (en) * | 1990-12-05 | 1996-11-05 | The General Hospital Corporation | Methods and devices for treating pulmonary vasoconstriction and asthma |
DE560928T1 (de) * | 1990-12-05 | 1994-09-22 | Gen Hospital Corp | Vorrichtung zum behandeln einer lungengefässverengung und von asthma. |
DE4210829A1 (de) * | 1992-04-01 | 1993-10-07 | Jaeger Erich Gmbh & Co Kg | Verfahren und Vorrichtung zum Messen des Partialdrucks verschiedener Komponenten eines Gasgemisches |
ATE204491T1 (de) * | 1993-04-17 | 2001-09-15 | Messer Griesheim Austria Ges M | Gerät zur kontrollierten zudosierung von no zur atemluft von patienten |
DE4312431C1 (de) * | 1993-04-17 | 1994-04-07 | Messer Griesheim Gmbh | Gerät zur kontrollierten Zudosierung von NO zur Atemluft von Patienten |
SE9302478L (sv) * | 1993-07-22 | 1994-11-07 | Siemens Elema Ab | Gasblandning och apparat för att tillföra gasblandningen till lungorna hos ett levande väsen |
US5558083A (en) * | 1993-11-22 | 1996-09-24 | Ohmeda Inc. | Nitric oxide delivery system |
US5429123A (en) * | 1993-12-15 | 1995-07-04 | Temple University - Of The Commonwealth System Of Higher Education | Process control and apparatus for ventilation procedures with helium and oxygen mixtures |
-
1996
- 1996-03-21 US US08/620,063 patent/US5699790A/en not_active Expired - Lifetime
-
1997
- 1997-01-28 CA CA002196129A patent/CA2196129A1/en not_active Abandoned
- 1997-03-20 EP EP97301895A patent/EP0796632B1/en not_active Expired - Lifetime
- 1997-03-20 DE DE69719392T patent/DE69719392T2/de not_active Expired - Fee Related
- 1997-03-20 ES ES97301895T patent/ES2194155T3/es not_active Expired - Lifetime
- 1997-03-21 JP JP9068004A patent/JPH1015069A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH1015069A (ja) | 1998-01-20 |
DE69719392T2 (de) | 2004-04-01 |
EP0796632B1 (en) | 2003-03-05 |
US5699790A (en) | 1997-12-23 |
EP0796632A3 (en) | 1998-05-13 |
DE69719392D1 (de) | 2003-04-10 |
EP0796632A2 (en) | 1997-09-24 |
CA2196129A1 (en) | 1997-09-22 |
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