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1. (WO2014192586) SURGICAL INSTRUMENT AND VERIFICATION INSTRUMENT, AND METHOD FOR PRODUCING THESE INSTRUMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/192586 International Application No.: PCT/JP2014/063309
Publication Date: 04.12.2014 International Filing Date: 20.05.2014
IPC:
A61B 17/56 (2006.01)
Applicants: MATSUMOTO, Nozomu[JP/JP]; JP
ONO & CO., LTD.[JP/JP]; 6-6-4 Okusawa, Setagaya-ku, Tokyo 1580083, JP
Inventors: MATSUMOTO, Nozomu; JP
ONO, Hidenori; JP
SUGIYAMA, Hisayuki; JP
MATSUMOTO, Toru; JP
Agent: ONO, Hisazumi; Nishi-Shimbashi Daiichi Hoki bldg., 5-2, Nishi-Shimbashi 3-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2013-11277329.05.2013JP
Title (EN) SURGICAL INSTRUMENT AND VERIFICATION INSTRUMENT, AND METHOD FOR PRODUCING THESE INSTRUMENTS
(FR) INSTRUMENT CHIRURGICAL ET INSTRUMENT DE VÉRIFICATION, ET PROCÉDÉ DE FABRICATION DESDITS INSTRUMENTS
(JA) 手術冶具及び確認冶具並びにこれらの冶具を製造する方法
Abstract: front page image
(EN) Provided is a surgical instrument (24) which is directly used during surgery and makes it possible to accurately verify the locations in which recesses (44, 46) are to be formed in the surface of a bone (14) of a patient on which surgery is to be performed. Further provided is a verification instrument (34) which is also directly used during surgery and makes it possible to precisely verify whether the recesses (44, 46) formed in the surface of the bone (14) of the patient on which surgery is to be performed are the necessary shape or not. The surgical instrument (24) has an inner surface (26) which matches the surface shape of the bone (14) of the patient on which surgery is to be performed, and has through-openings (30, 32) formed so as to correspond to the locations in which the recesses (44, 46) are to be formed. The verification instrument (34) has projections (40, 42) which project from an inner surface (36) and correspond to the recesses (44, 46) to be formed.
(FR) La présente invention concerne un instrument chirurgical (24) qui est directement utilisé en chirurgie et qui permet de vérifier avec précision les sites au niveau desquels des évidements (44, 46) doivent être pratiqués à la surface d'un os (14) d'un patient devant subir une intervention chirurgicale. L'invention concerne, en outre, un instrument de vérification (34) qui est également directement utilisé en chirurgie et qui permet de vérifier avec précision si les évidements (44, 46) pratiqués à la surface de l'os (14) du patient devant subir l'intervention chirurgicale ont la forme nécessaire ou pas. L'instrument chirurgical (24) comporte une surface intérieure (26) qui épouse la forme de la surface de l'os (14) du patient devant subir l'intervention chirurgicale et des orifices traversants (30, 32) formés de façon à correspondre aux sites au niveau desquels les évidements (44, 46) doivent être pratiqués. L'instrument de vérification (34) comporte des parties saillantes (40, 42) qui font saillie depuis une surface intérieure (36) et correspondent aux évidements (44, 46) devant être pratiqués.
(JA)  手術時に直接的に使用して患者の手術対象骨(14)の表面における凹所(44、46)を形成すべき位置を正確に認識することを可能にする手術冶具(24)を提供し、そしてまた手術時に直接的に使用して患者の手術対象骨(14)の表面に形成した凹所(44、46)が所要とおりの形態であるか否かを精密に確認することを可能する確認冶具(34)を提供する。 手術冶具(24)は、患者の手術対象骨(14)の表面形状に合致した内面(26)を有すると共に、凹所(44,46)を形成すべき部位に対応して形成された貫通開口(30,32)を有する。確認冶具(34)は、形成すべき凹所(44、46)に対応して内面(36)から突出する凸部(40、42)を有する。
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, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)