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1. (WO2017149416) STEERING TOOL WITH CONTROLLED DISTAL FLEXIBILITY
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Pub. No.: WO/2017/149416 International Application No.: PCT/IB2017/051040
Publication Date: 08.09.2017 International Filing Date: 23.02.2017
IPC:
A61M 25/01 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25
Catheters; Hollow probes
01
Introducing, guiding, advancing, emplacing or holding catheters
Applicants:
BENDIT TECHNOLOGIES LTD. [IL/IL]; 6 Hatnufa Street 4951024 Petach Tikva, IL
Inventors:
CABIRI, Oz; IL
HAMMER, Tal; IL
MEIRI, Oded; IL
Agent:
KLEIN, David; IL
Priority Data:
15/057,32901.03.2016US
Title (EN) STEERING TOOL WITH CONTROLLED DISTAL FLEXIBILITY
(FR) OUTIL DE GUIDAGE À FLEXIBILITÉ DISTALE COMMANDÉE
Abstract:
(EN) A steering tool (70) includes an internal tube (12) disposed inside an external tube (14). The internal and external tubes (12,14) are arranged for longitudinal axial movement relative to one another. A distal end of the internal tube (12) is fixedly joined to a distal end of the external tube (14). A tube manipulator (70) can cause relative axial movement and distal bending of the internal and external tubes (12,14). A locking mechanism (72) can switch between a locked position in which the internal and external tubes (12,14) are locked at a particular longitudinal axial position relative to one another, and an unlocked position in which there is uninhibited free movement of the internal and external tubes (12,14) relative to one another. The locking mechanism (72) also includes an intermediate locked position in which there is partially inhibited movement of the internal and external tubes (12,14) relative to one another.
(FR) L'invention concerne un outil de guidage (70) qui comprend un tube interne (12) placé à l'intérieur d'un tube externe (14). Les tubes interne et externe (12,14) sont agencés pour un mouvement axial longitudinal l’un par rapport à l’autre. Une extrémité distale du tube interne (12) est reliée de façon fixe à une extrémité distale du tube externe (14). Un manipulateur de tube (70) peut provoquer un mouvement axial relatif et la courbure distale des tubes interne et externe (12,14). Un mécanisme de verrouillage (72) peut commuter entre une position verrouillée, dans laquelle les tubes interne et externe (12,14) sont verrouillés en une position axiale longitudinale particulière l'un par rapport à l'autre, et une position déverrouillée, dans laquelle un mouvement libre sans restriction des tubes interne et externe (12,14) est possible l’un par rapport à l’autre. Le mécanisme de verrouillage (72) comprend également une position verrouillée intermédiaire dans laquelle un mouvement partiellement restreint des tubes interne et externe (12,14) est permis l'un par rapport à l'autre.
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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, 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: English (EN)
Filing Language: English (EN)