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1. (WO2019044990) CELL TRANSPLANTATION DEVICE AND METHOD FOR MANUFACTURING SAME
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Pub. No.: WO/2019/044990 International Application No.: PCT/JP2018/032161
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
A61L 27/16 (2006.01) ,A61L 27/18 (2006.01) ,A61L 27/22 (2006.01) ,A61L 27/38 (2006.01) ,A61L 27/56 (2006.01) ,C12M 1/00 (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
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
36
containing ingredients of undetermined constitution or reaction products thereof
38
Animal cells
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
56
Porous or cellular materials
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
中村 健太郎 NAKAMURA Kentaro; JP
古川 諒 KOGAWA Ryo; JP
望月 勇輔 MOCHIZUKI Yusuke; JP
竹上 竜太 TAKEGAMI Ryuta; JP
Agent:
特許業務法人特許事務所サイクス SIKS & CO.; 東京都中央区京橋一丁目8番7号 京橋日殖ビル8階 8th Floor, Kyobashi-Nisshoku Bldg., 8-7, Kyobashi 1-chome, Chuo-ku, Tokyo 1040031, JP
Priority Data:
2017-16541530.08.2017JP
2018-03235026.02.2018JP
Title (EN) CELL TRANSPLANTATION DEVICE AND METHOD FOR MANUFACTURING SAME
(FR) DISPOSITIF DE GREFFE DE CELLULES ET PROCÉDÉ DE FABRICATION ASSOCIÉ
(JA) 細胞移植用デバイスおよびその製造方法
Abstract:
(EN) The present invention addresses the problem of providing a cell transplantation device and a method for manufacturing the same, the cell transplantation device having neovascularization ability on the periphery of the cell transplantation device. The present invention provides a cell transplantation device including: (A) a cell structure including a plurality of biocompatible polymer blocks and a plurality of cells of at least one type, at least one of the biocompatible polymer blocks being disposed in gaps between the plurality of cells; and (B) an immunoisolation membrane for including the cell structure therein.
(FR) L'invention concerne un dispositif de greffe de cellules et un procédé de fabrication associé, ce dispositif présentant une capacité de néovascularisation sur sa périphérie. Le dispositif de greffe de cellules selon l'invention comprend : (A) une structure cellulaire comprenant une pluralité de blocs polymères biocompatibles et une pluralité de cellules d'au moins un type, au moins un des blocs polymères biocompatibles étant disposé dans des espaces situés entre les cellules de la pluralité ; et (B) une membrane d'immuno-isolation destinée à contenir la structure cellulaire.
(JA) 本発明の課題は、細胞移植デバイス周囲への血管新生能を有する細胞移植デバイスおよびその製造方法を提供することである。本発明によれば、(A)複数個の生体親和性高分子ブロックと、少なくとも一種の複数個の細胞とを含み、複数個の上記細胞の隙間に、少なくとも1個の上記生体親和性高分子ブロックが配置されている細胞構造体、および(B)上記細胞構造体を内包する免疫隔離膜、を含む、細胞移植用デバイスが提供される。
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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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)