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1. (WO2005016163) BIPOLAR HIGH-FREQUENCY INSTRUMENT FOR MEDICAL TREATMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/016163    International Application No.:    PCT/JP2004/011924
Publication Date: 24.02.2005 International Filing Date: 19.08.2004
Chapter 2 Demand Filed:    17.06.2005    
IPC:
A61B 18/14 (2006.01)
Applicants: RIVER SEIKO MEDICAL LIMITED COMPANY [JP/JP]; 18-31, Kawagishi Naka 2-chome Okaya-shi, Nagano 3940047 (JP) (For All Designated States Except US).
NISHIMURA, Miyuki [JP/JP]; (JP) (For US Only)
Inventors: NISHIMURA, Miyuki; (JP)
Agent: FUKUMURA, Naoki; 4th Floor, Yoyogi palace,, 21-10, Yoyogi 2-chome, Shibuya-ku, Tokyo 160-0023 (JP)
Priority Data:
2003-294810 19.08.2003 JP
Title (EN) BIPOLAR HIGH-FREQUENCY INSTRUMENT FOR MEDICAL TREATMENT
(FR) INSTRUMENT BIPOLAIRE HAUTE FREQUENCE POUR TRAITEMENT MEDICAL
(JA) バイポーラ高周波処置具
Abstract: front page image
(EN)A bipolar high-frequency instrument for medical treatment, comprising a catheter tube insertable into a body, a first forceps piece and a second forceps piece openable at the tip part of the catheter tube by operation from the outside of the body, a support member openably supporting the first forceps piece and second forceps piece, and a voltage supply means supplying high-frequency voltage to the first forceps piece and second forceps piece. The first forceps piece and second forceps piece are installed in the state of being electrically isolated from each other by an isolation piece.
(FR)L'invention concerne un instrument bipolaire haute fréquence pour traitement médical, qui comprend un tube à cathéter capable d'être inséré dans un corps, un premier élément de forceps et un second élément de forceps s'ouvrant à l'extrémité du tube suite à une action externe au corps, un élément de soutien qui s'ouvre et qui soutient les deux éléments de forceps, et une source de tension haute fréquence alimentant ces deux éléments, lesquels sont installés à l'état d'isolement mutuel par le biais d'un élément d'isolation.
(JA) 体内に挿入可能なカテーテルチューブと、そのカテーテルチューブの先端部において、体外で操作することにより開閉可能となる第1鉗子片及び第2鉗子片と、前記第1鉗子片及び第2鉗子片を開閉可能に支持する支持部材と、前記第1鉗子片及び第2鉗子片に高周波電圧を供給する電圧供給手段とを有するバイポーラ高周波処置具において、前記第1鉗子片と第2鉗子片とが隔絶片で電気的に隔絶された状態で取り付けられているバイポーラ高周波処置具。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)