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1. (WO2019030733) HEAT EXCHANGE AND TEMPERATURE SENSING DEVICE AND METHOD OF USE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030733 International Application No.: PCT/IB2018/056059
Publication Date: 14.02.2019 International Filing Date: 10.08.2018
IPC:
A61F 7/12 (2006.01) ,A61B 5/00 (2006.01) ,A61N 1/362 (2006.01) ,A61B 5/0408 (2006.01) ,A61F 7/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7
Heating or cooling appliances for medical or therapeutic treatment of the human body
12
Devices for heating or cooling internal body cavities
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1
Electrotherapy; Circuits therefor
18
Applying electric currents by contact electrodes
32
alternating or intermittent currents
36
for stimulation, e.g. heart pace-makers
362
Heart stimulators
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
0408
Electrodes specially adapted therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7
Heating or cooling appliances for medical or therapeutic treatment of the human body
Applicants:
BAYLIS MEDICAL COMPANY INC. [CA/CA]; 5959 Trans-Canada Highway Montreal, Québec H4T 1A1, CA
BAYLIS MEDICAL USA INC. [US/US]; 78 Blanchard Road Suite 204 Burlington, MA 01803, US (MW)
Inventors:
HARTLEY, Amanda; CA
DAVIES, Gareth; CA
CENTAZZO-COLELLA, Amanda; CA
YANG, Noah; CA
AVARI, Hamed; CA
AL-SAFFAR, Yasir; CA
SHAH, Kishan; CA
HERBERT-COPLEY, Andrew; CA
WIERZBICKI, Ramunas; CA
GERBER, Dmitry; CA
Agent:
LIFSHITZ, Nir; CA
Priority Data:
62/543,63510.08.2017US
Title (EN) HEAT EXCHANGE AND TEMPERATURE SENSING DEVICE AND METHOD OF USE
(FR) DISPOSITIF D'ÉCHANGE DE CHALEUR ET DE DÉTECTION DE TEMPÉRATURE, ET PROCÉDÉ D'UTILISATION
Abstract:
(EN) A method and apparatus are disclosed for regulating a temperature of an esophagus when heat or cold is delivered to a left atrium, the method including altering a heat exchange device from an insertable configuration to a heat exchanging configuration which conforms and corresponds with a cross-section of an inside of the esophagus such that the esophagus is maintained in its natural shape and location. In some embodiments the heat exchange device has a heating/cooling balloon which is inflated to be in the heat exchanging configuration. Some alternative embodiments includes altering the configuration of the balloon to conform to or correspond with the cross section of an esophagus by means other than inflation.
(FR) La présente invention concerne un procédé et un appareil permettant de réguler une température d'un œsophage lors de l'apport de chaleur ou de froid à une oreillette gauche. Le procédé comprend la modification d'un dispositif d'échange de chaleur d'une configuration insérable à une configuration d'échange de chaleur qui est conforme et correspond à une section transversale d'un intérieur de l'œsophage de sorte que l'œsophage est maintenu dans sa forme naturelle et à son emplacement naturel. Dans certains modes de réalisation, le dispositif d'échange de chaleur à un ballonnet de chauffage/refroidissement qui est gonflé pour être dans la configuration d'échange de chaleur. Certains modes de réalisation en variante comprennent la modification de la configuration du ballonnet pour se conformer ou correspondre à la section transversale d'un œsophage avec un moyen autre que le gonflage.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)