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Pub. No.:    WO/2010/135943    International Application No.:    PCT/CN2010/072280
Publication Date: 02.12.2010 International Filing Date: 28.04.2010
A61F 2/06 (2006.01), A61F 2/84 (2006.01)
Applicants: MICROPORT MEDICAL(SHANGHAI)CO., LTD [CN/CN]; 501 Newton Road, Z. J. Hi-Tech Park, Pudong New District Shanghai 201203 (CN) (For All Designated States Except US).
ZHU, Qing [CN/CN]; (CN) (For US Only).
LUO, Qiyi [CA/CN]; (CN) (For US Only).
HUANG, Dingguo [CN/CN]; (CN) (For US Only).
GAO, Yanbin [CN/CN]; (CN) (For US Only).
JING, Zaiping [CN/CN]; (CN) (For US Only).
LU, Qingsheng [CN/CN]; (CN) (For US Only)
Inventors: ZHU, Qing; (CN).
LUO, Qiyi; (CN).
HUANG, Dingguo; (CN).
GAO, Yanbin; (CN).
JING, Zaiping; (CN).
LU, Qingsheng; (CN)
Agent: UNITALEN ATTORNEYS AT LAW; 7th Floor, Scitech Place No.22, Jian Guo Men Wai Ave., Chao Yang District Beijing 100004 (CN)
Priority Data:
200910052079.1 26.05.2009 CN
(ZH) 分支型覆膜支架输送系统
Abstract: front page image
(EN)A delivery system for a branched stent graft comprises a double-layer sheath (3, 13) containing the stent graft and an introducing release mechanism which introduces and releases the stent graft from the double-layer sheath (3, 13). After being bound, a trunk graft (8) and a branch graft (11) of the stent graft are movably and entirely positioned within the double-layer sheath (3, 13). The trunk graft (8) is connected with a guiding control assembly which introduces and releases the trunk graft (8). The branch graft (11) is introduced by a branch guiding assembly and connected with the guiding control assembly so as to be released by the guiding control assembly.
(FR)L'invention porte sur un système de distribution pour une endoprothèse ramifiée, lequel système comprend une gaine à double couche (3, 13) contenant l'endoprothèse et un mécanisme d'introduction-libération qui introduit et libère l'endoprothèse de la gaine à double couche (3, 13). Après avoir été lié, un greffon de tronc (8) et un greffon de ramification (11) de l'endoprothèse sont positionnés de façon mobile et complète à l'intérieur de la gaine à double couche (3, 13). Le greffon de tronc (8) est relié à un ensemble de commande de guidage qui introduit et libère le greffon de tronc (8). Le greffon de ramification (11) est introduit par un ensemble de guidage de ramification et relié à l'ensemble de commande de guidage de façon à être libéré par l'ensemble de commande de guidage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)