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1. (WO2018196897) SURGICAL VAPORIZATION ELECTRODE
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Pub. No.: WO/2018/196897 International Application No.: PCT/DE2018/000115
Publication Date: 01.11.2018 International Filing Date: 27.04.2018
IPC:
A61B 18/14 (2006.01) ,A61B 18/12 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04
by heating
12
by passing a current through the tissue to be heated, e.g. high-frequency current
14
Probes or electrodes therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
18
Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04
by heating
12
by passing a current through the tissue to be heated, e.g. high-frequency current
Applicants:
OLYMPUS WINTER & IBE GMBH [DE/DE]; Kuehnstraße 61 22045 Hamburg, DE
Inventors:
HIRSCHFELD, Simon; DE
Agent:
KEHL, ASCHERL, LIEBHOFF & ETTMAYR PATENTANWÄLTE PARTNERSCHAFT MBB; Emil-Riedel-Straße 18 80538 München, DE
Priority Data:
10 2017 004 122.927.04.2017DE
Title (EN) SURGICAL VAPORIZATION ELECTRODE
(FR) ÉLECTRODE DE VAPORISATION CHIRURGICALE
(DE) CHIRURGISCHE VAPORISATIONSELEKTRODE
Abstract:
(EN) A high-temperature-resistant metal wire (3) is guided in a ceramic insulating body (7) with multiple bends arranged on different planes. The exposed regions of the wire (3) form a working surface (2) which is positioned in approximately the shape of an open circular ring. The wire (3) is connected to a supply line (4) provided with a tubular insulation (5).
(FR) La présente invention concerne un fil métallique (3) résistant à haute température qui est guidé, avec plusieurs coudes agencés dans différents plans, à l'intérieur du corps isolant céramique (7). Les zones exposées du fil (3) forment la surface de travail (2) qui possède approximativement la forme d'un anneau ouvert. Le fil (3) est raccordé à la ligne d'alimentation (4) munie du manchon isolant (5).
(DE) Der hochtemperaturbeständige Metalldraht (3) ist mit mehreren, in verschiedenen Ebenen angeordneten Biegungen im keramischen Isolierkörper (7) geführt. Die freiliegenden Bereiche des Drahts (3) bilden die Arbeitsfläche (2), welche in etwa die Form eines offenen Kreisrings besitzt. Der Draht (3) ist an der mit der Schlauchisolierung (5) versehenen Zuleitung (4) angeschlossen.
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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, 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: German (DE)
Filing Language: German (DE)