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1. (WO2019043722) OXYGENATOR WITHOUT INTEGRATED HEAT EXCHANGER, WITH COMMON HEAT EXCHANGER FOR PATIENT'S SYSTEMIC BLOOD CIRCULATION AND CARDIOPLEGIA DELIVERY SYSTEM AND METHODS THEREOF
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Pub. No.: WO/2019/043722 International Application No.: PCT/IN2017/050487
Publication Date: 07.03.2019 International Filing Date: 23.10.2017
IPC:
A61M 1/32 (2006.01) ,A61M 1/18 (2006.01) ,B01D 69/00 (2006.01) ,A61M 5/44 (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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14
Dialysis systems; Artificial kidneys; Blood oxygenators
32
Oxygenators without membranes
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14
Dialysis systems; Artificial kidneys; Blood oxygenators
16
with membranes
18
in the shape of hollow fibres
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
69
Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
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
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
44
having means for cooling or heating the devices or media
Applicants:
RAJALAKSHMI, Mahendran [IN/IN]; IN
Inventors:
RAJALAKSHMI, Mahendran; IN
Agent:
ARUMBU BOOPALAN, Rajasekaran; IN
Priority Data:
20174103123904.09.2017IN
Title (EN) OXYGENATOR WITHOUT INTEGRATED HEAT EXCHANGER, WITH COMMON HEAT EXCHANGER FOR PATIENT'S SYSTEMIC BLOOD CIRCULATION AND CARDIOPLEGIA DELIVERY SYSTEM AND METHODS THEREOF
(FR) OXYGÉNATEUR SANS ÉCHANGEUR DE CHALEUR INTÉGRÉ, AVEC ÉCHANGEUR DE CHALEUR COMMUN POUR SYSTÈME DE CIRCULATION SANGUINE SYSTÉMIQUE ET D'ADMINISTRATION DE CARDIOPLÉGIE D'UN PATIENT, ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) A medical device for oxygenation, removal of carbon dioxide, temperature exchange in the patient's blood and, in addition, for delivering the cold/warm blood/crystalloid cardioplegia to the cardiac muscle in an extracorporeal circuit during heart surgery. A single heat exchanger is used either for patient's systemic blood circulation or cardioplegia delivery to the heart, whenever it is needed.
(FR) L'invention concerne un dispositif médical pour l'oxygénation, l'élimination du dioxyde de carbone, l'échange de température dans le sang du patient et, en outre, pour l'administration de cardioplégie au sang froid/chaud/cristalloïde au muscle cardiaque dans un circuit extracorporel pendant une chirurgie cardiaque. Un échangeur de chaleur unique est utilisé soit pour la circulation sanguine systémique d'un patient, soit pour l'administration de cardioplégie au cœur, chaque fois que cela est nécessaire.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: English (EN)
Filing Language: English (EN)