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1. (WO2018037166) MEDICAL DEVICE FOR THE CLOSED-CIRCUIT ADMINISTRATION OF A GASEOUS MIXTURE TO A SPONTANEOUSLY BREATHING PATIENT, AND ASSOCIATED ADJUSTMENT SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2018/037166 International Application No.: PCT/FR2016/052117
Publication Date: 01.03.2018 International Filing Date: 25.08.2016
IPC:
A61M 16/00 (2006.01) ,A61M 16/10 (2006.01) ,A61M 16/12 (2006.01) ,A61M 16/22 (2006.01) ,A61M 19/00 (2006.01) ,A61M 16/08 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
10
Preparation of respiratory gases or vapours
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
10
Preparation of respiratory gases or vapours
12
by mixing different gases
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
22
Carbon dioxide-absorbing devices
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
19
Devices for local anaesthesia; Devices for hypothermia
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08
Bellows; Connecting tubes
Applicants:
MONATOMICS TECHNOLOGY; 24 rue Erlanger 75016 Paris, FR
Inventors:
DAVID, Hélène; CA
Agent:
EX MATERIA; 41 boulevard Vauban 78280 Guyancourt, FR
Priority Data:
Title (EN) MEDICAL DEVICE FOR THE CLOSED-CIRCUIT ADMINISTRATION OF A GASEOUS MIXTURE TO A SPONTANEOUSLY BREATHING PATIENT, AND ASSOCIATED ADJUSTMENT SYSTEM
(FR) DISPOSITIF MÉDICAL D'ADMINISTRATION EN CIRCUIT FERMÉ D'UN MÉLANGE GAZEUX À UN PATIENT RESPIRANT SPONTANÉMENT ET SYSTÈME DE RÉGLAGE ASSOCIÉ
Abstract:
(EN) The invention relates to a medical device (1) for the closed-circuit administration of a gaseous mixture to be delivered to a spontaneously breathing patient, comprising a gas recycling system (4) disposed on a closed administration circuit (2). The recycling system (4) can comprise in particular an input for an exhaled gaseous mixture and an output for the gaseous mixture to be supplied to the patient, the orientation of which defines a direction of circulation (8) from the input to the output, as well as a zone (Z1) for treating the exhaled gaseous mixture housing a compound (5) capable of retaining carbon dioxide, as well as at least one zone (Z3) for adjusting the composition of the gaseous mixture, in which zone the concentration of each gas forming the gaseous mixture is adjusted to a setpoint value.
(FR) L'invention concerne un dispositif médical d'administration (1) en circuit fermé d'un mélange gazeux à délivrer à un patient respirant spontanément, comprenant un système de recyclage de gaz (4) disposé sur un circuit fermé d'administration (2). Le système de recyclage (4) peut notamment comprendre une entrée d'un mélange gazeux expiré et une sortie pour le mélange gazeux à fournir au patient, dont l'orientation définit un sens de circulation (8) de l'entrée vers la sortie, ainsi qu'une zone de traitement (Z1) du mélange gazeux expiré logeant un composé (5) apte à retenir le dioxyde de carbone, ainsi qu'au moins une zone d'ajustement (Z3) de la composition du mélange gazeux dans laquelle la concentration de chaque gaz composant du mélange gazeux est ajustée à une valeur de consigne.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)