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1. (WO2017141948) BLOOD TREATMENT FILTER, PRODUCTION METHOD THEREOF, AND BLOOD BAG SYSTEM
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Pub. No.: WO/2017/141948 International Application No.: PCT/JP2017/005456
Publication Date: 24.08.2017 International Filing Date: 15.02.2017
IPC:
A61M 1/02 (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
02
Blood transfusion apparatus
Applicants:
テルモ株式会社 TERUMO KABUSHIKI KAISHA [JP/JP]; 東京都渋谷区幡ヶ谷二丁目44番1号 44-1, Hatagaya 2-chome, Shibuya-ku, Tokyo 1510072, JP
Inventors:
飯田直紀 IIDA, Naoki; JP
Agent:
千葉剛宏 CHIBA Yoshihiro; JP
宮寺利幸 MIYADERA Toshiyuki; JP
大内秀治 OUCHI Hideharu; JP
仲宗根康晴 NAKASONE Yasuharu; JP
坂井志郎 SAKAI Shiro; JP
Priority Data:
2016-02699616.02.2016JP
Title (EN) BLOOD TREATMENT FILTER, PRODUCTION METHOD THEREOF, AND BLOOD BAG SYSTEM
(FR) FILTRE DE TRAITEMENT DU SANG, SON PROCÉDÉ DE PRODUCTION, ET SYSTÈME DE POCHE DE SANG
(JA) 血液処理フィルタ及びその製造方法並びに血液バッグシステム
Abstract:
(EN) This blood treatment filter (30A) is provided with a housing (52) comprising a first resin sheet (68) and a second resin sheet (70), a filter member (58) arranged in the housing (52), and a peripheral edge forming body (64) formed on the peripheral edge of the filter member (58). The ratio of the opening area of openings (76, 77) exposing the surface of the filter member (58) in the peripheral edge forming body (64) to the surface area of the primary surfaces (58a, 58b) of the filter member (58) is 95-100%.
(FR) La présente invention concerne un filtre de traitement du sang (30A) comportant un boîtier (52) comprenant une première feuille de résine (68) et une seconde feuille de résine (70), un élément filtre (58) disposé dans le boîtier, et un corps (52) formant un bord périphérique (64) formé au niveau du bord périphérique de l'élément filtre (58). Le rapport de la surface d'ouverture des ouvertures (76, 77) exposant la surface de l'élément filtre (58) dans le corps formant un bord périphérique (64) à la surface des surfaces primaires (58a, 58b) de l'élément filtre (58) est de 95 à 100 %.
(JA) 血液処理フィルタ(30A)は、第1樹脂シート(68)及び第2樹脂シート(70)を有するハウジング(52)と、ハウジング(52)内に配置されたフィルタ部材(58)と、フィルタ部材(58)の周縁部に形成された周縁成形体(64)とを備える。フィルタ部材(58)の主面(58a、58b)の面積に対する、周縁成形体(64)におけるフィルタ部材(58)の表面を露出させる開口部(76、77)の開口面積の割合は、95~100%である。
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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, 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)