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1. (WO2018122621) MICRO-EMBOLISM UMBRELLA BALLOON
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Pub. No.: WO/2018/122621 International Application No.: PCT/IB2017/050002
Publication Date: 05.07.2018 International Filing Date: 02.01.2017
IPC:
A61M 25/10 (2013.01) ,A61M 1/00 (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
25
Catheters; Hollow probes
10
Balloon catheters
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
Applicants:
GHAZI FAKIHA, Ans [SA/SA]; SA
Inventors:
GHAZI FAKIHA, Ans; SA
Priority Data:
Title (EN) MICRO-EMBOLISM UMBRELLA BALLOON
(FR) BALLONNET EN PARAPLUIE POUR MICRO-EMBOLIE
Abstract:
(EN) Surgery to replace heart valves is done for valve stenosis or valve regurgitation. During these surgeries, the damaged valve is removed and replaced with an artificial valve. The valve replacement is typically an open-heart surgery. The artificial valve might be mechanical. Others are made out of animal tissue, often from a pig. The goal of the invention is to reduce blood contaminates such as embolized calcium and particulate matter from being released during heart valve surgery into the general circulatory system which can result in end organ infarction. The second goal is to provide a blood free surgical field by obstructing the blood inside the heart or suctioning the blood from the ventricles (venting the heart) to any suction source during heart valves surgery.
(FR) L'invention concerne une opération chirurgicale pour remplacer des valvules cardiaques qui est effectuée pour une sténose valvulaire ou une régurgitation valvulaire. Pendant ces opérations, la valve endommagée est retirée et remplacée par une valve artificielle. Le remplacement de la valve est typiquement une opération à cœur ouvert. La valve artificielle peut être mécanique. D'autres sont réalisées en tissu animal, souvent à partir de cochon. L'objet de l'invention est d'éviter que les contaminants sanguins tels que le calcium embolisé et la matière particulaire soient libérés pendant une opération de valve cardiaque dans le système circulatoire général, ce qui peut conduire à un infarctus de l'organe cible. Le second objet de l'invention est de fournir un champ chirurgical exempt de sang en obstruant le sang à l'intérieur du cœur ou en aspirant le sang des ventricules (mise à l'air libre du cœur) vers n'importe quelle source d'aspiration pendant une opération de valves cardiaques.
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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, 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)