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1. (WO2017090133) ENDOSCOPE SHEATH AND ENDOSCOPE SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090133 International Application No.: PCT/JP2015/083100
Publication Date: 01.06.2017 International Filing Date: 25.11.2015
IPC:
A61B 1/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
Applicants:
オリンパス株式会社 OLYMPUS CORPORATION [JP/JP]; 東京都八王子市石川町2951番地 2951 Ishikawa-machi, Hachioji-shi, Tokyo 1928507, JP
Inventors:
杉本 尚也 SUGIMOTO, Naoya; JP
岡崎 善朗 OKAZAKI, Yoshiro; JP
日比野 浩樹 HIBINO, Hiroki; JP
熊谷 和敏 KUMAGAI, Kazutoshi; JP
小林 雅之 KOBAYASHI, Masayuki; JP
Agent:
上田 邦生 UEDA, Kunio; JP
Priority Data:
Title (EN) ENDOSCOPE SHEATH AND ENDOSCOPE SYSTEM
(FR) GAINE D'ENDOSCOPE ET SYSTÈME D'ENDOSCOPE
(JA) 内視鏡用シースおよび内視鏡システム
Abstract:
(EN) The purpose of the present invention is to have an inserted guide wire ensure a work space for an endoscope and to improve the ease of manipulation of an endoscope or a treatment tool that is inserted via an endoscope. This endoscope sheath (2) comprises a first lumen (6) and a second lumen (7) that respectively allow an endoscope (3) and a guide wire (4) to be passed through a long, flexible main body (5) in the length direction of the main body (5). From the tip of the main body (5) forward, the direction in which the second lumen (7) opens at the tip progressively diverges from the direction in which the first lumen (6) opens at the tip.
(FR) L'objectif de la présente invention est d'amener un fil-guide inséré à assurer un espace de travail pour un endoscope et améliorer la facilité de manipulation d'un endoscope ou d'un outil de traitement qui est inséré par l'intermédiaire d'un endoscope. Cette gaine d'endoscope (2) comprend une première lumière (6) et une deuxième lumière (7) qui permettent respectivement à un endoscope (3) et un fil-guide (4) de traverser un corps principal flexible, long (5) dans la direction longitudinale du corps principal (5). Depuis l'extrémité du corps principal (5) vers l'avant, la direction dans laquelle la deuxième lumière (7) s'ouvre à l'extrémité diverge progressivement de la direction dans laquelle la première lumière (6) s'ouvre à l'extrémité.
(JA) 導入したガイドワイヤが内視鏡の作業空間を確保して、内視鏡あるいは内視鏡を経由して導入される処置具による手技の容易性を向上することを目的として、本発明に係る内視鏡用シース(2)は、可撓性を有する長尺の本体(5)に、内視鏡(3)を本体(5)の長手方向に貫通させる第1ルーメン(6)と、ガイドワイヤ(4)を長手方向に貫通させる第2ルーメン(7)とを備え、第2ルーメン(7)の本体(5)の先端における開口方向が、第1ルーメン(6)の先端における開口方向に対して、先端から先方に向かって次第に離れる方向に延びている。
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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, 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, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)