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1. (WO2007010389) SURGICAL BUR WITH ANTI-CHATTER FLUTE GEOMETRY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010389 International Application No.: PCT/IB2006/002118
Publication Date: 25.01.2007 International Filing Date: 17.07.2006
IPC:
A61B 17/16 (2006.01) ,A61B 17/32 (2006.01) ,A61C 3/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
16
Osteoclasts; Drills or chisels for bones; Trepans
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
32
Surgical cutting instruments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
3
Dental tools or instruments
02
Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
Applicants:
STRYKER IRELAND LIMITED [IE/IE]; IDA Industrial Estate Carrigtwohill County Cork, IE (AllExceptUS)
O'DONOGHUE, Denis [IE/IE]; IE (UsOnly)
Inventors:
O'DONOGHUE, Denis; IE
Agent:
RÖTHINGER, Rainer; WUESTHOFF & WUESTHOFF Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München, DE
Priority Data:
60/700,38419.07.2005US
Title (EN) SURGICAL BUR WITH ANTI-CHATTER FLUTE GEOMETRY
(FR) FRAISE CHIRURGICALE À GÉOMÉTRIE À GOUJURES ANTI-BROUTAGE
Abstract:
(EN) A surgical bur (20) including a shaft (24) with a bur head (22) . A number of flutes (30-44) are formed on the bur head. Each flute has a cutting edge (54) . The flutes are formed so to have cutting edges extend variable lengths along the outer surface of the bur head.
(FR) L’invention concerne une fraise chirurgicale (20) comprenant un axe (24) à tête de fraise (22). Un certain nombre de goujures (30-44) sont formées sur la tête de fraise. Chaque goujure a un fil tranchant (54). Les goujures sont formées de manière à ce que les fils tranchants s’étendent à des longueurs variables sur l’ensemble de la surface externe de la tête de fraise.
front page image
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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, IS, IT, LT, LU, LV, 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: English (EN)
Filing Language: English (EN)
Also published as:
EP1903954JP2009501597CA2615969AU2006271303