FR2419732A1 - Respirateur artificiel automatique a debit controle tout specialement a l'usage des chambres de reanimation et des services d'anesthesie - Google Patents
Respirateur artificiel automatique a debit controle tout specialement a l'usage des chambres de reanimation et des services d'anesthesieInfo
- Publication number
- FR2419732A1 FR2419732A1 FR7907087A FR7907087A FR2419732A1 FR 2419732 A1 FR2419732 A1 FR 2419732A1 FR 7907087 A FR7907087 A FR 7907087A FR 7907087 A FR7907087 A FR 7907087A FR 2419732 A1 FR2419732 A1 FR 2419732A1
- Authority
- FR
- France
- Prior art keywords
- artificial respirator
- controlled flow
- circuit
- resuscitation
- flow especially
- 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.)
- Withdrawn
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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
-
- 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. 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
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
- A61M16/204—Proportional used for inhalation control
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
- A61M16/205—Proportional used for exhalation control
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)
- Respiratory Apparatuses And Protective Means (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Respirateur artificiel automatique à débit contrôlé en particulier à l'usage des chambres de réanimation et des services d'anesthésie, comprenant un premier circuit pour l'inspiration du mélange désiré, et un second circuit d'expiration, caractérisé en ce que ledit circuit d'inspiration il comporte deux collecteurs 14, 16 disposés en série, un régulateur-stabilisateur de pression 12, 18, 20, 21 placé en amont des deux collecteurs, ledit second circuit d'expiration 22 étant directement relié à l'atmosphère uniquement par l'intermédiaire de moyens d'interception du passage 26, 27.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21273/78A IT1096151B (it) | 1978-03-16 | 1978-03-16 | Respiratore artificiale automatico,in particolare per sale di rianimazione e per anestesia |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2419732A1 true FR2419732A1 (fr) | 1979-10-12 |
Family
ID=11179348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7907087A Withdrawn FR2419732A1 (fr) | 1978-03-16 | 1979-03-15 | Respirateur artificiel automatique a debit controle tout specialement a l'usage des chambres de reanimation et des services d'anesthesie |
Country Status (12)
Country | Link |
---|---|
US (1) | US4232666A (fr) |
JP (1) | JPS54129799A (fr) |
AR (1) | AR216376A1 (fr) |
BR (1) | BR7901619A (fr) |
CA (1) | CA1101302A (fr) |
DE (1) | DE2910094A1 (fr) |
ES (1) | ES478681A1 (fr) |
FR (1) | FR2419732A1 (fr) |
GB (1) | GB2016279B (fr) |
IN (1) | IN151031B (fr) |
IT (1) | IT1096151B (fr) |
MX (1) | MX147260A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023910A1 (fr) * | 1979-02-12 | 1981-02-18 | Airco Inc | Dispositif de commande de debit. |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285339A (en) * | 1979-07-25 | 1981-08-25 | Mcintyre Robert T | Electronic closed loop servomechanism and electronic scuba regulator therefor |
ES499506A0 (es) * | 1981-02-17 | 1982-01-16 | Medicas Manuf | Mejoras introducidas en un respirador de uso clinico |
US4466433A (en) * | 1981-12-04 | 1984-08-21 | Minnesota Mining And Manufacturing Company | Overpressure relief system |
DE3209413A1 (de) * | 1982-03-16 | 1983-09-22 | Carl A. Hoyer, Medizin-Technik, 2800 Bremen | Vorrichtung zur hochfrequenten maschinellen beatmung |
EP0100649B1 (fr) * | 1982-07-30 | 1989-01-18 | Ronald Dunbar Rae | Régulateur de débit |
DE3434908A1 (de) * | 1984-09-22 | 1986-04-03 | Drägerwerk AG, 2400 Lübeck | Steuereinheit fuer ein atemsystem |
US4870961A (en) * | 1986-09-22 | 1989-10-03 | Barnard Gordon D | Medical ventilator tube and manifold assembly |
ATE252403T1 (de) * | 1994-10-14 | 2003-11-15 | Bird Products Corp | Ausatmungsventil |
ATE228869T1 (de) * | 1996-02-27 | 2002-12-15 | Koster Henk W | Atmungs-system mit zusätzlicher verabreichung von gas |
AUPQ466999A0 (en) * | 1999-12-15 | 2000-01-13 | Dunlop, Colin | Anaesthetic apparatus |
WO2006090260A1 (fr) * | 2005-02-28 | 2006-08-31 | Pulmonox Technologies Corporation | Moyens et procede permettant de fournir un gaz therapeutique a un patient a respiration spontanee |
US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
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 |
US9022031B2 (en) | 2012-01-31 | 2015-05-05 | Covidien Lp | Using estimated carinal pressure for feedback control of carinal pressure during ventilation |
US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
US9492629B2 (en) | 2013-02-14 | 2016-11-15 | Covidien Lp | Methods and systems for ventilation with unknown exhalation flow and exhalation pressure |
US9981096B2 (en) | 2013-03-13 | 2018-05-29 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1231951A (fr) * | 1958-07-16 | 1960-10-04 | ||
US3500826A (en) * | 1965-03-01 | 1970-03-17 | Westland Aircraft Ltd | Automatic fluid supply control apparatus |
US3859994A (en) * | 1972-06-29 | 1975-01-14 | Aga Ab | Diving equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2121311A (en) * | 1934-04-05 | 1938-06-21 | Gasaccumulator Svenska Ab | Respiration apparatus |
US3434471A (en) * | 1966-04-06 | 1969-03-25 | Smithkline Corp | Therapeutic intermittent positive pressure respirator |
US3910270A (en) * | 1972-09-11 | 1975-10-07 | Bio Med Devices Inc | Portable volume cycle respirator |
US3905363A (en) * | 1973-11-19 | 1975-09-16 | Ram Research Inc | Dual mode fluidic ventilator |
US4026283A (en) * | 1973-12-28 | 1977-05-31 | Taylor Diving & Salvage Co., Inc. | Closed circuit, free-flow underwater breathing system |
US4137912A (en) * | 1975-11-06 | 1979-02-06 | Diver's Exchange Inc. | Diving apparatus |
-
1978
- 1978-03-16 IT IT21273/78A patent/IT1096151B/it active
-
1979
- 1979-03-09 IN IN236/CAL/79A patent/IN151031B/en unknown
- 1979-03-14 JP JP2984879A patent/JPS54129799A/ja active Pending
- 1979-03-15 DE DE19792910094 patent/DE2910094A1/de not_active Withdrawn
- 1979-03-15 FR FR7907087A patent/FR2419732A1/fr not_active Withdrawn
- 1979-03-15 CA CA323,638A patent/CA1101302A/fr not_active Expired
- 1979-03-15 BR BR7901619A patent/BR7901619A/pt unknown
- 1979-03-15 GB GB7909242A patent/GB2016279B/en not_active Expired
- 1979-03-15 US US06/020,718 patent/US4232666A/en not_active Expired - Lifetime
- 1979-03-15 ES ES478681A patent/ES478681A1/es not_active Expired
- 1979-03-16 MX MX176950A patent/MX147260A/es unknown
- 1979-03-16 AR AR275848A patent/AR216376A1/es active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1231951A (fr) * | 1958-07-16 | 1960-10-04 | ||
US3500826A (en) * | 1965-03-01 | 1970-03-17 | Westland Aircraft Ltd | Automatic fluid supply control apparatus |
US3859994A (en) * | 1972-06-29 | 1975-01-14 | Aga Ab | Diving equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023910A1 (fr) * | 1979-02-12 | 1981-02-18 | Airco Inc | Dispositif de commande de debit. |
EP0023910A4 (fr) * | 1979-02-12 | 1981-10-27 | Airco Inc | Dispositif de commande de debit. |
Also Published As
Publication number | Publication date |
---|---|
ES478681A1 (es) | 1979-07-01 |
IT1096151B (it) | 1985-08-17 |
GB2016279A (en) | 1979-09-26 |
JPS54129799A (en) | 1979-10-08 |
GB2016279B (en) | 1982-08-11 |
US4232666A (en) | 1980-11-11 |
DE2910094A1 (de) | 1979-09-20 |
AR216376A1 (es) | 1979-12-14 |
CA1101302A (fr) | 1981-05-19 |
IN151031B (fr) | 1983-02-12 |
MX147260A (es) | 1982-10-28 |
BR7901619A (pt) | 1979-10-16 |
IT7821273A0 (it) | 1978-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |