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1. (WO2004065893) HARD TISSUE SURFACE GEOMETRY DETERMINATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2004/065893 International Application No.: PCT/IL2004/000062
Publication Date: 05.08.2004 International Filing Date: 22.01.2004
Chapter 2 Demand Filed: 18.08.2004
IPC:
A61B 17/17 (2006.01) ,A61B 19/00 (2006.01) ,A61C 9/00 (2006.01) ,A61C 19/04 (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
17
Guides for drills
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
19
Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B1/-A61B18/149
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
9
Impression methods specially adapted for dental prosthetics; Impression cups therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
19
Dental auxiliary appliances
04
Measuring instruments specially adapted for dentistry
Applicants:
WEINSTEIN, Uriel [IL/IL]; IL (UsOnly)
BERNSTEIN, Assaf [IL/IL]; IL (UsOnly)
TACTILE TECHNOLOGIES LLC [US/US]; 3993 HOWARD HUGHES PARKWAY SUITE 540 LAS VEGAS, NV 89101, US (AllExceptUS)
Inventors:
WEINSTEIN, Uriel; IL
BERNSTEIN, Assaf; IL
Agent:
FENSTER, Paul ; FENSTER & COMPANY, INTELLECTUAL PROPERTY 2002 LTD. P. O. BOX 10256 49002 PETACH TIKVA, IL
Priority Data:
10/350,28823.01.2003US
Title (EN) HARD TISSUE SURFACE GEOMETRY DETERMINATION
(FR) DETERMINATION DE LA GEOMETRIE DE SURFACE D'UN TISSU DUR
Abstract:
(EN) Apparatus for measuring a surface geometry of hard tissue covered by a layer of soft tissue, including a plurality of elements each having a tip adapted to penetrate said soft tissue and not substantially penetrate said hard tissue; a frame supporting movement of said elements, each along a path, such that a plurality of said tips, when positioned along the paths, define a surface; and at least one position sensor which generates a signal indicative of a tip position of at least one of said elements.
(FR) L'invention concerne un appareil pour mesurer la géométrie de surface d'un tissu dur recouvert d'une couche de tissu mou. Cet appareil comprend : une pluralité d'éléments comportant chacun une pointe conçue pour pénétrer dans ledit tissu mou et pour ne pas pénétrer sensiblement dans ledit tissu dur ; un support aidant au déplacement desdits éléments, chacun suivant une trajectoire, de telle sorte qu'une pluralité desdites pointes, lorsqu'elles sont positionnées sur leur trajectoire, définissent une surface ; et au moins un capteur de position qui génère un signal indiquant la position de la pointe d'au moins un desdits éléments.
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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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, 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)