WO2003059426A3 - Procede de determination d'une pression de masque en vue de la regulation de la pression dans un appareil de cpap, procede de determination du flux d'air et / ou de la pression d'air dans un appareil de cpap, appareil de cpap et equipement de verification pour ledit appareil - Google Patents
Procede de determination d'une pression de masque en vue de la regulation de la pression dans un appareil de cpap, procede de determination du flux d'air et / ou de la pression d'air dans un appareil de cpap, appareil de cpap et equipement de verification pour ledit appareil Download PDFInfo
- Publication number
- WO2003059426A3 WO2003059426A3 PCT/DE2003/000015 DE0300015W WO03059426A3 WO 2003059426 A3 WO2003059426 A3 WO 2003059426A3 DE 0300015 W DE0300015 W DE 0300015W WO 03059426 A3 WO03059426 A3 WO 03059426A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- cpap device
- test equipment
- corresponding test
- determining
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003235692A AU2003235692A1 (en) | 2002-01-04 | 2003-01-02 | Method for determining a mask pressure, air flow and/or air pressure in a cpap device, cpap device and corresponding test equipment |
DE10390059T DE10390059D2 (de) | 2002-01-04 | 2003-01-02 | Verfahren zur Bestimmung eines Maskendrucks zur Druckregelung in einem CPAP-Gerät, Verfahren zur Bestimmung des Luftstroms und/oder Luftdrucks in einem CPAP-Gerät, CPAP-Gerät sowie Prüfapparatur dafür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10200183.9 | 2002-01-04 | ||
DE10200183A DE10200183A1 (de) | 2002-01-04 | 2002-01-04 | Verfahren zur Bestimmung eines Maskendrucks zur Druckregelung in einem CPAP-Gerät, Verfahren zur Bestimmung des Luftstroms und/oder Luftdrucks in einem CPAP-Gerät, CPAP-Gerät sowie Prüfapparatur dafür |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003059426A2 WO2003059426A2 (fr) | 2003-07-24 |
WO2003059426A3 true WO2003059426A3 (fr) | 2004-01-15 |
Family
ID=7711534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/000015 WO2003059426A2 (fr) | 2002-01-04 | 2003-01-02 | Procede de determination d'une pression de masque en vue de la regulation de la pression dans un appareil de cpap, procede de determination du flux d'air et / ou de la pression d'air dans un appareil de cpap, appareil de cpap et equipement de verification pour ledit appareil |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003235692A1 (fr) |
DE (2) | DE10200183A1 (fr) |
WO (1) | WO2003059426A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104069574B (zh) * | 2013-03-29 | 2017-02-15 | 北京谊安医疗系统股份有限公司 | 一种以控制输出压力为目标的涡轮控制方法及控制装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303700A (en) * | 1991-07-04 | 1994-04-19 | Dragerwerk Aktiengesellschaft | Method for detecting the respiratory phases of a patient during an assisted ventilating process |
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 |
US6279569B1 (en) * | 1996-08-14 | 2001-08-28 | Resmed Limited | Determination of leak and respiratory airflow |
US6305374B1 (en) * | 1989-09-22 | 2001-10-23 | Respironics, Inc. | Breathing gas delivery method and apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5134995A (en) * | 1989-05-19 | 1992-08-04 | Puritan-Bennett Corporation | Inspiratory airway pressure system with admittance determining apparatus and method |
SE466941B (sv) * | 1989-06-27 | 1992-05-04 | Bjoern Wennerholm | Anordning foer andningsoevervakning och temporaer andningsassistans vid snarkproblem under soemn och haevning av obstruktiv soemnapne |
FR2668023B1 (fr) | 1990-10-22 | 1993-01-15 | Kuhn Sa | Machine agricole de travail du sol comportant un rotor qui s'etend obliquement par rapport a la direction d'avance au travail. |
AUPO247496A0 (en) * | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
AU3508799A (en) * | 1998-06-19 | 2000-01-06 | Fisher & Paykel Healthcare Limited | Humidified sleep apnea treatment apparatus |
DE19849571B4 (de) | 1998-10-27 | 2004-12-02 | Map Medizin-Technologie Gmbh | Beatmungsgerät zur Zufuhr eines Atemgases zu einem Patienten unter einem auf den Patienten abgestimmten Behandlungsdruck |
FR2793145B1 (fr) | 1999-05-04 | 2003-10-24 | Map Medizintechnik Fur Arzt Un | Dispositif pour l'amenee d'un gaz respiratoire en surpression et agencement de commande pour la commande de celui-ci |
DE19940070B4 (de) * | 1999-08-24 | 2007-01-11 | MPV-Truma Gesellschaft für Medizintechnische Produkte mbH | Anlage zur Überwachung von Patienten mit Schlafstörungen |
DE10103973A1 (de) * | 2001-01-30 | 2002-08-01 | Peter L Kowallik | Verfahren und Vorrichtung zur Schlafüberwachung |
-
2002
- 2002-01-04 DE DE10200183A patent/DE10200183A1/de not_active Withdrawn
-
2003
- 2003-01-02 WO PCT/DE2003/000015 patent/WO2003059426A2/fr not_active Application Discontinuation
- 2003-01-02 AU AU2003235692A patent/AU2003235692A1/en not_active Abandoned
- 2003-01-02 DE DE10390059T patent/DE10390059D2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6305374B1 (en) * | 1989-09-22 | 2001-10-23 | Respironics, Inc. | Breathing gas delivery method and apparatus |
US5303700A (en) * | 1991-07-04 | 1994-04-19 | Dragerwerk Aktiengesellschaft | Method for detecting the respiratory phases of a patient during an assisted ventilating process |
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 |
US6279569B1 (en) * | 1996-08-14 | 2001-08-28 | Resmed Limited | Determination of leak and respiratory airflow |
Also Published As
Publication number | Publication date |
---|---|
WO2003059426A2 (fr) | 2003-07-24 |
AU2003235692A8 (en) | 2003-07-30 |
DE10200183A1 (de) | 2003-07-17 |
DE10390059D2 (de) | 2004-12-23 |
AU2003235692A1 (en) | 2003-07-30 |
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