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1. (WO2019026995) MEDICAL DEVICE
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Pub. No.: WO/2019/026995 International Application No.: PCT/JP2018/029023
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
A61M 25/092 (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
25
Catheters; Hollow probes
01
Introducing, guiding, advancing, emplacing or holding catheters
092
Remote control of the orientation of the distal end
Applicants:
住友ベークライト株式会社 SUMITOMO BAKELITE CO., LTD. [JP/JP]; 東京都品川区東品川2丁目5番8号 5-8, Higashi-Shinagawa 2-chome, Shinagawa-ku, Tokyo 1400002, JP
Inventors:
兼政 賢一 KANEMASA Kenichi; JP
小野塚 偉師 ONOZUKA Iji; JP
Agent:
棚井 澄雄 TANAI Sumio; JP
飯田 雅人 IIDA Masato; JP
福原 直志 FUKUHARA Naoshi; JP
Priority Data:
2017-15021002.08.2017JP
2018-01553431.01.2018JP
2018-01553531.01.2018JP
Title (EN) MEDICAL DEVICE
(FR) DISPOSITIF MÉDICAL
(JA) 医療機器
Abstract:
(EN) The present invention provides a medical device or the like comprising an elongated medical device body, a first manipulation wire and a second manipulation wire respectively inserted along the axial direction of the medical device body, and a flexural manipulation part for flexing a distal end of the medical device body through pulling exerted by the first manipulation wire and the second manipulation wire. At an intermediate part and proximal end part with respect to the axial direction of the medical device body, the first manipulation wire and the second manipulation wire extend separately from and parallel with each other in the circumferential direction of the medical device body. At a distal end part with respect to the axial direction of the medical device body, the first manipulation wire and the second manipulation wire gradually curve and converge toward each other toward the distal end side along the circumferential direction of the medical device body.
(FR) La présente invention concerne un dispositif médical ou similaire comprenant un corps de dispositif médical allongé, un premier câble de manipulation et un second câble de manipulation respectivement insérés le long de la direction axiale du corps du dispositif médical, et une partie de manipulation en flexion pour fléchir une extrémité distale du corps du dispositif médical par traction exercée par le premier câble de manipulation et le second câble de manipulation. Au niveau d'une partie intermédiaire et d'une partie terminale proximale par rapport à la direction axiale du corps du dispositif médical, le premier câble de manipulation et le second câble de manipulation se prolongent séparément et parallèlement l'un à l'autre dans la direction circonférentielle du corps du dispositif médical. Au niveau d'une partie terminale distale par rapport à la direction axiale du corps du dispositif médical, le premier câble de manipulation et le second câble de manipulation s'incurvent progressivement et convergent l'un vers l'autre en direction du côté terminal distal le long de la direction circonférentielle du corps du dispositif médical.
(JA) 本発明は、長尺な医療機器本体と、前記医療機器本体の軸方向に沿ってそれぞれ挿通されている第1操作線及び第2操作線と、前記第1操作線及び前記第2操作線の牽引により前記医療機器本体の先端部の屈曲操作を行うための屈曲操作部と、を備え、前記医療機器本体の軸方向における中間部及び基端部では、前記第1操作線と前記第2操作線とが前記医療機器本体の周方向において互いに離間して並列に延在しており、 前記医療機器本体の軸方向における先端部では、前記第1操作線と前記第2操作線とが先端側に向けて徐々に前記医療機器本体の周方向において互いに近づくように湾曲し合流している医療機器等を提供する。
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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, 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)