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1. (WO2017177068) SURGICAL SUCTION DEVICE THAT USES POSITIVE PRESSURE GAS
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Pub. No.: WO/2017/177068 International Application No.: PCT/US2017/026458
Publication Date: 12.10.2017 International Filing Date: 06.04.2017
IPC:
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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
Applicants:
CONMED CORPORATION [US/US]; 525 French Road Utica, New York 13502, US
Inventors:
MINSKOFF, Noah Mark; US
JACKSON, James; CA
LEEFLANG, Elisabeth Jacques; US
PHILIPPSEN, Aaron Olafur Laurence; CA
Agent:
PRICE, Frederick JM; US
Priority Data:
15/480,35605.04.2017US
62/319,19506.04.2016US
Title (EN) SURGICAL SUCTION DEVICE THAT USES POSITIVE PRESSURE GAS
(FR) DISPOSITIF D'ASPIRATION CHIRURGICAL UTILISANT UN GAZ À PRESSION POSITIVE
Abstract:
(EN) Described herein are devices, systems, and methods for providing suction. In some cases, the suction is generated passively. A passive suction device may comprise a structural element, such as a narrowing of an inner diameter of a hollow segment, configured to create a Venturi effect. A passive suction device may comprise a structural element, such as a conduit formed between two facing surfaces, configured to create a Coanda effect. A passive suction device may comprise a structural element, such as a wing shape or fan shape, configured to create a Coanda effect. A passive suction device may comprise one or more structural elements to create a Venturi effect, one or more structural elements to create a Coanda effect, one or more structural elements to create a Bernoulli effect, or any combination thereof.
(FR) L'invention concerne des dispositifs, des systèmes et des procédés d'aspiration. Dans certains cas, l'aspiration est générée passivement. Un dispositif d'aspiration passif peut comprendre un élément structural, tel qu'un rétrécissement d'un diamètre interne d'un segment creux, configuré pour créer un effet Venturi. Un dispositif d'aspiration passif peut comprendre un élément structural, tel qu'un conduit formé entre deux surfaces opposées, configuré pour créer un effet Coanda. Un dispositif d'aspiration passif peut comprendre un élément structural, tel qu'une forme d'aile ou une forme de ventilateur, configuré pour créer un effet Coanda. Un dispositif d'aspiration passif peut comprendre un ou plusieurs éléments structuraux pour créer un effet Venturi, un ou plusieurs éléments structuraux pour créer un effet Coanda, un ou plusieurs éléments structuraux pour créer un effet de Bernoulli, ou toute combinaison de ceux-ci.
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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)