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1. (WO2019008633) INSERTION ASSISTANCE TOOL AND INSERTION ASSISTANCE SYSTEM
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Pub. No.: WO/2019/008633 International Application No.: PCT/JP2017/024347
Publication Date: 10.01.2019 International Filing Date: 03.07.2017
IPC:
A61B 1/01 (2006.01) ,A61B 1/233 (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
005
Flexible endoscopes
01
Guiding arrangements therefor
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
233
for the nose, i.e. nasoscopes
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:
二宮 翔太 NINOMIYA, Shota; JP
Agent:
蔵田 昌俊 KURATA, Masatoshi; JP
野河 信久 NOGAWA, Nobuhisa; JP
河野 直樹 KOHNO, Naoki; JP
井上 正 INOUE, Tadashi; JP
Priority Data:
Title (EN) INSERTION ASSISTANCE TOOL AND INSERTION ASSISTANCE SYSTEM
(FR) OUTIL D'ASSISTANCE À L'INSERTION ET SYSTÈME D'ASSISTANCE À L'INSERTION
(JA) 挿入補助具及び挿入補助システム
Abstract:
(EN) An insertion assistance tool provided with: a guide pipe into which a soft insertable object can be inserted, the guide pipe being composed from a duct comprising a first tubular portion wherethrough the insertable object is inserted in a straight or substantially straight state and a second tubular portion bent in one direction relative to the first tubular portion, and an opening wherethrough the insertable object can project distally; and a friction-reducing area for reducing friction between the guide pipe and insertable object, disposed on the second tubular portion and/or a distal end section of the first tubular portion.
(FR) L'invention concerne un outil d’assistance à l'insertion comprenant : un tuyau de guidage dans lequel un objet insérable souple peut être inséré, le tuyau de guidage étant composé d'un conduit comprenant une première partie tubulaire à travers laquelle l'objet insérable est inséré dans un état droit ou sensiblement droit et une seconde partie tubulaire courbée dans une direction par rapport à la première partie tubulaire, et une ouverture à travers laquelle l'objet insérable peut faire saillie distalement; et une zone de réduction de frottement pour réduire le frottement entre le tuyau de guidage et l'objet insérable, disposée sur la seconde partie tubulaire et/ou une section d'extrémité distale de la première partie tubulaire.
(JA) 挿入補助具は、軟性の挿入物を挿入可能で、前記挿入物が真直又は略真直な状態に挿通される第1管状部と前記第1管状部に対して1方向に湾曲した第2管状部とを有する管路と、前記挿入物を先端側へ突出可能な開口とを有するガイドパイプと、前記第1管状部の先端部及び前記第2管状部のうち少なくとも一部に設けられ、前記ガイドパイプと前記挿入物との間の摩擦を低減する摩擦低減領域と、を備える。
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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)