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1. (WO2017148255) COMPOSITE SOFT TISSUE REPAIRING MATERIAL FOR STABILIZING REPAIR REGION
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Pub. No.: WO/2017/148255 International Application No.: PCT/CN2017/073395
Publication Date: 08.09.2017 International Filing Date: 13.02.2017
IPC:
A61L 27/36 (2006.01) ,A61L 27/16 (2006.01) ,A61L 27/18 (2006.01) ,A61L 27/22 (2006.01) ,A61L 27/58 (2006.01) ,A61L 27/50 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
36
containing ingredients of undetermined constitution or reaction products thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
14
Macromolecular materials
16
obtained by reactions only involving carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
14
Macromolecular materials
18
obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
14
Macromolecular materials
22
Polypeptides or derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
58
Materials at least partially resorbable by the body
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
Applicants:
上海卓阮医疗科技有限公司 SHANGHAI ZHUORUAN MEDICAL TECHNOLOGIES CO., LTD [CN/CN]; 中国上海市 徐汇区桂平路333号4号楼101-1室 Room 101-1, Building 4 No.333 Guiping Road Xuhui District Shanghai 200233, CN
卓阮医疗科技(苏州)有限公司 ZHUORUAN MEDICAL TECHNOLOGIES (SUZHOU) CO., LTD [CN/CN]; 中国江苏省太仓市 太仓港经济技术开发区银港路52号 No.52, Yingang Road, Taicang Port Economic and Technological Development Zone Taicang, Jiangsu 215434, CN
Inventors:
张剑 ZHANG, Jian; CN
Agent:
上海汉声知识产权代理有限公司 SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD; 中国上海市 闵行区银都路3828弄56号307室 Room 307 No.56 Lane 3828 YinDu Road Min Hang District Shanghai 201108, CN
Priority Data:
201610115203.401.03.2016CN
Title (EN) COMPOSITE SOFT TISSUE REPAIRING MATERIAL FOR STABILIZING REPAIR REGION
(FR) MATÉRIAU COMPOSITE DE RÉPARATION DE TISSU MOU DESTINÉ À STABILISER UNE RÉGION DE RÉPARATION
(ZH) 一种修复区稳固的复合软组织修复材料
Abstract:
(EN) A composite soft tissue repairing material for stabilizing a repair region, comprising a synthetic material or a crosslinked material as a central mechanical reinforcing layer (2), and non-crosslinked membranous decellularized matrices as upper and lower surface layers (1, 3). The upper and lower surface layers (1, 3) completely cover the central mechanical reinforcing layer (2) to form a sandwich structure. Therefore, the present invention integrates the advantages of a tissue guided regeneration scaffold and a non-absorbable or slowly absorbed patch, comprising high tissue compatibility, being capable of being in direct contact with organs, infection tolerance, and mechanical stability of a repair region.
(FR) L'invention concerne un matériau composite de réparation de tissu mou destiné à stabiliser une région de réparation, ledit matériau comprenant un matériau synthétique ou un matériau réticulé en tant que couche de renforcement mécanique centrale (2), et des matrices décellularisées membranaires non réticulées en tant que couches de surface supérieure et inférieure (1, 3). Les couches de surface supérieure et inférieure (1, 3) recouvrent complètement la couche de renforcement mécanique centrale (2) pour former une structure de type sandwich. Par conséquent, la présente invention associe les avantages d'un échafaudage de régénération guidé par un tissu et d'un timbre non absorbable ou à absorption lente, notamment une compatibilité tissulaire élevée, la capacité d'être en contact direct avec des organes, une tolérance aux infections et une stabilité mécanique d'une région de réparation.
(ZH) 一种修复区稳固的复合软组织修复材料,包括以合成材料或交联材料作为中央力学加强层(2),以及非交联膜状脱细胞基质作为上下表层(1、3)。该上下表层(1、3)完全包覆中央力学加强层(2)形成三明治结构,从而综合了组织诱导再生支架和不可吸收或慢吸收补片的优点,包括组织相容性高、可直接接触脏器、耐受感染以及修复区力学稳定。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)