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1. (WO2017062199) PORCINE SMALL INTESTINE SUBMUCOSA LEAFLET MATERIAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/062199 International Application No.: PCT/US2016/053682
Publication Date: 13.04.2017 International Filing Date: 26.09.2016
IPC:
A61L 27/36 (2006.01)
Applicants: BOSTON SCIENTIFIC SCIMED, INC.[US/US]; One SciMed Place Maple Grove, Minnesota 55311, US
Inventors: ANDERSON-CUNANAN, Crystal M.; US
FAZACKERLEY, Katherine C.; US
Agent: DEFFNER, Mark E.; US
DEVRIES SMITH, Katherine M.; US
Priority Data:
15/272,77222.09.2016US
62/238,28507.10.2015US
Title (EN) PORCINE SMALL INTESTINE SUBMUCOSA LEAFLET MATERIAL
(FR) MATÉRIAU DE FEUILLET DE SOUS-MUQUEUSE D'INTESTIN GRÊLE DE PORC
Abstract: front page image
(EN) A prosthetic heart valve provided herein can include a porcine small intestine submucosa (P-SIS) tissue leaflet. The P-SIS tissue can include multiple stacked layers that are tensioned and cross-linked to form a material having a thickness of between 50 microns and 0.33 mm. In some cases, a prosthetic heart valve can include a plurality of leaflets secured together and retained within the expandable tubular member.
(FR) La présente invention concerne une valvule cardiaque artificielle pouvant comprendre un feuillet tissulaire de sous-muqueuse d'intestin grêle de porc (SIG-P). Le tissu de la SIG-P peut comprendre de multiples couches empilées qui sont tendues et réticulées pour former un matériau ayant une épaisseur comprise entre 50 micromètres et 0,33 mm. Dans certains cas, une valvule cardiaque artificielle peut comprendre une pluralité de feuillets fixés les uns aux autres et retenus à l'intérieur d'un élément tubulaire extensible.
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, 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)