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1. (WO2018123973) SURGICAL TOOL
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Pub. No.: WO/2018/123973 International Application No.: PCT/JP2017/046437
Publication Date: 05.07.2018 International Filing Date: 25.12.2017
IPC:
A61F 9/007 (2006.01)
[IPC code unknown for A61F 9/07]
Applicants:
ロート製薬株式会社 ROHTO PHARMACEUTICAL CO., LTD. [JP/JP]; 大阪府大阪市生野区巽西1丁目8番1号 1-8-1, Tatsumi-nishi, Ikuno-ku, Osaka-shi, Osaka 5448666, JP
Inventors:
矢部 努 YABE Tsutomu; JP
石井 淳雄 ISHII Atsuo; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
清水 義憲 SHIMIZU Yoshinori; JP
坂西 俊明 BANZAI Toshiaki; JP
Priority Data:
2016-25367127.12.2016JP
Title (EN) SURGICAL TOOL
(FR) OUTIL CHIRURGICAL
(JA) 手術器具
Abstract:
(EN) Disclosed is a surgical tool for ophthalmology, which is provided with a nozzle part that can suction liquid. The nozzle part is provided with: an inner tube having an inner through-hole through which the liquid passes; and an outer tube accommodating the inner tube and having an outer through-hole through which the liquid passes, wherein the outer tube and the inner tube are disposed so as to be movable relative to each other, and the outer through-hole and the inner through-hole are disposed such that an overlapping region can be changed by the relative movement of the outer tube and the inner tube.
(FR) L'invention concerne un outil chirurgical pour ophtalmologie, qui est pourvu d'une partie buse qui peut aspirer un liquide. La partie buse comprend : un tube interne ayant un trou traversant interne à travers lequel passe le liquide; et un tube externe recevant le tube interne et ayant un trou traversant externe à travers lequel passe le liquide, le tube externe et le tube interne étant disposés de façon à être mobiles l'un par rapport à l'autre, et le trou traversant externe et le trou traversant interne sont disposés de telle sorte qu'une région de chevauchement peut être changée par le mouvement relatif du tube externe et du tube interne.
(JA) 液体を吸引可能なノズル部を備えた眼科用の手術器具であって、前記ノズル部は、前記液体が通過する内側貫通孔が設けられた内管と、前記内管を収容すると共に、前記液体が通過する外側貫通孔が設けられた外管と、を備え、前記外管と前記内管とは相対移動可能に配置されており、前記外側貫通孔と前記内側貫通孔とは、前記外管と前記内管との相対移動により、重複領域が変化可能に配置されている、手術器具。
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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)