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1. (WO2019063293) PRISM HOLDER OF A SURGICAL INSTRUMENT, AND SURGICAL INSTRUMENT
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Pub. No.: WO/2019/063293 International Application No.: PCT/EP2018/074623
Publication Date: 04.04.2019 International Filing Date: 12.09.2018
IPC:
G02B 7/18 (2006.01) ,A61B 1/00 (2006.01) ,G02B 23/24 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7
Mountings, adjusting means, or light-tight connections, for optical elements
18
for prisms; for mirrors
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24
Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
Applicants:
OLYMPUS WINTER & IBE GMBH [DE/DE]; Kuehnstrasse 61 22045 Hamburg, DE
Inventors:
WIETERS, Martin; DE
Agent:
SEEMANN & PARTNER PATENTANWÄLTE MBB; Raboisen 6 20095 Hamburg, DE
Priority Data:
10 2017 122 279.026.09.2017DE
Title (EN) PRISM HOLDER OF A SURGICAL INSTRUMENT, AND SURGICAL INSTRUMENT
(FR) SUPPORT DE PRISME POUR INSTRUMENT CHIRURGICAL ET INSTRUMENT CHIRURGICAL
(DE) PRISMENHALTER EINES CHIRURGISCHEN INSTRUMENTS UND CHIRURGISCHES INSTRUMENT
Abstract:
(EN) The invention relates to, inter alia, a prism holder (10) of a surgical instrument, in particular an endoscope, also preferably a video-endoscope, for at least one surgical instrument having a prism (14). The prism holder (10) has a casing (12) for receiving a prism (14), wherein at least one prism pressure element (18, 20) is provided which is/can be brought into contact with a pressure surface of a prism (14) that is/can be arranged in the casing (12), wherein the casing (12) has a respective opening (28, 30) for the prism pressure element/s (18, 20) and the at least one prism pressure element (18, 20) is/can be arranged in the respective opening (28, 30).
(FR) L’invention concerne entre autres un support de prisme (10) d’un instrument chirurgical, en particulier d’un endoscope, de préférence d’un endoscope vidéo, pour au moins un instrument chirurgical présentant un prisme (14). Le support de prisme (10) présente un manchon (12) logeant un prisme (14). Au moins un élément de pression (18, 20) du prisme qui est ou peut être mis en contact avec une surface de pression d’un prisme (14) agencé ou pouvant être agencé dans le manchon (12) est prévu. Le manchon (12) présente respectivement une ouverture (28, 30) pour le ou les éléments de pression (18, 20) du prisme et le ou les éléments de pression (18, 20) du prisme sont ou peuvent être agencés dans l’ouverture (28, 30) concernée.
(DE) Die Erfindung betrifft u.a. einen Prismenhalter (10) eines chirurgischen Instruments, insbesondere Endoskops, weiter vorzugsweise Videoendoskops, für wenigstens ein ein Prisma (14) aufweisendes chirurgisches Instrument. Der Prismenhalter (10) weist eine Hülse (12) zur Aufnahme eines Prismas (14) auf, wobei wenigstens ein Prismenandrückkörper (18, 20), der mit einer Andrückfläche eines in der Hülse (12) angeordneten oder anordbaren Prisma (14) in Kontakt bringbar oder gebracht ist, vorgesehen ist, wobei die Hülse (12) jeweils eine Öffnung (28, 30) für den oder die Prismenandrückkörper (18, 20) aufweist und der wenigstens eine Prismenandrückkörper (18, 20) in der jeweiligen Öffnung (28, 30) angeordnet oder anordbar ist.
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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: German (DE)
Filing Language: German (DE)