FR2942967B1 - Dispositif d'assistance respiratoire - Google Patents
Dispositif d'assistance respiratoireInfo
- Publication number
- FR2942967B1 FR2942967B1 FR0901122A FR0901122A FR2942967B1 FR 2942967 B1 FR2942967 B1 FR 2942967B1 FR 0901122 A FR0901122 A FR 0901122A FR 0901122 A FR0901122 A FR 0901122A FR 2942967 B1 FR2942967 B1 FR 2942967B1
- Authority
- FR
- France
- Prior art keywords
- breathable gas
- assistance device
- fraction
- respiratory assistance
- channel
- 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
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
- A61M16/04—Tracheal tubes
- A61M16/0486—Multi-lumen 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. 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
- A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
- A61M16/125—Diluting primary gas with ambient air
- A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Nozzles (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Selon l'invention, le dispositif d'assistance respiratoire tubulaire (1), formant un canal principal (5) et comportant au moins un canal auxiliaire (8) relié à une source de gaz respirable (25), comprend des moyens (36) de dérivation, aptes à dériver une fraction de volume du gaz respirable destiné au canal auxiliaire (8), et des moyens (38) d'aspiration d'air ambiant entraînés par la fraction dérivée de gaz respirable, de sorte que l'air ambiant aspiré mélangé à la fraction dérivée de gaz respirable est acheminé dans le canal principal (5) entre l'orifice distal (18) du canal auxiliaire (8) et l'extrémité distale (7) du canal principal (5).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0901122A FR2942967B1 (fr) | 2009-03-11 | 2009-03-11 | Dispositif d'assistance respiratoire |
US12/469,262 US8375946B2 (en) | 2009-03-11 | 2009-05-20 | Device for respiratory assistance |
FR0904364A FR2942966B1 (fr) | 2009-03-11 | 2009-09-14 | Dispositif d'assistance respiratoire |
US12/618,270 US20100229865A1 (en) | 2009-03-11 | 2009-11-13 | Device For Respiratory Assistance |
ES10155240.4T ES2550625T3 (es) | 2009-03-11 | 2010-03-02 | Dispositivo de asistencia respiratoria |
EP10155240.4A EP2228088B1 (fr) | 2009-03-11 | 2010-03-02 | Dispositif d'assistance respiratoire |
CA2695570A CA2695570C (fr) | 2009-03-11 | 2010-03-08 | Dispositif d'assistance respiratoire |
JP2010050060A JP5530760B2 (ja) | 2009-03-11 | 2010-03-08 | 呼吸補助装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0901122A FR2942967B1 (fr) | 2009-03-11 | 2009-03-11 | Dispositif d'assistance respiratoire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2942967A1 FR2942967A1 (fr) | 2010-09-17 |
FR2942967B1 true FR2942967B1 (fr) | 2011-06-24 |
Family
ID=41211799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0901122A Expired - Fee Related FR2942967B1 (fr) | 2009-03-11 | 2009-03-11 | Dispositif d'assistance respiratoire |
Country Status (2)
Country | Link |
---|---|
US (1) | US8375946B2 (fr) |
FR (1) | FR2942967B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2980978B1 (fr) * | 2011-10-06 | 2014-04-18 | Georges Boussignac | Dispositif de respiration artificielle pour la reanimation d'une personne en etat d'arret cardiaque. |
FR2994852B1 (fr) * | 2012-08-28 | 2015-09-04 | Georges Boussignac | Dispositif d'assistance respiratoire, appareil nasal et masque d'assistance respiratoire |
US9289573B2 (en) | 2012-12-28 | 2016-03-22 | Covidien Lp | Ventilator pressure oscillation filter |
WO2015041546A1 (fr) * | 2013-09-20 | 2015-03-26 | Fisher & Paykel Healthcare Limited | Canule nasale avec réducteur de débit |
FR3022146A1 (fr) | 2014-06-13 | 2015-12-18 | Vygon | Dispositif d'assistance respiratoire, appareil nasal et masque d'assistance respiratoire |
US10905836B2 (en) | 2015-04-02 | 2021-02-02 | Hill-Rom Services Pte. Ltd. | Manifold for respiratory device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2645026B1 (fr) * | 1989-03-31 | 1997-11-21 | Boussignac Georges | Dispositif d'assistance respiratoire |
US6745194B2 (en) * | 2000-08-07 | 2004-06-01 | Alta Vista Company | Technique for deleting duplicate records referenced in an index of a database |
SE508440C2 (sv) * | 1997-09-11 | 1998-10-05 | Siemens Elema Ab | Inspirationsslang |
FR2782012B1 (fr) * | 1998-08-05 | 2000-12-08 | Georges Boussignac | Dispositif pour assistance respiratoire |
US6450164B1 (en) * | 2000-08-17 | 2002-09-17 | Michael J. Banner | Endotracheal tube pressure monitoring system and method of controlling same |
FR2831824B1 (fr) | 2001-11-06 | 2004-01-23 | Georges Boussignac | Dispositif pour assistance respiratoire |
FR2858236B1 (fr) * | 2003-07-29 | 2006-04-28 | Airox | Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume |
FR2942966B1 (fr) * | 2009-03-11 | 2012-02-10 | Georges Boussignac | Dispositif d'assistance respiratoire |
-
2009
- 2009-03-11 FR FR0901122A patent/FR2942967B1/fr not_active Expired - Fee Related
- 2009-05-20 US US12/469,262 patent/US8375946B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2942967A1 (fr) | 2010-09-17 |
US8375946B2 (en) | 2013-02-19 |
US20100229862A1 (en) | 2010-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 8 |
|
CL | Concession to grant licences |
Name of requester: VYGON, FR Effective date: 20160524 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20211105 |