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1. (WO2018144616) DENTAL IMPLANT CROWN ABUTMENT WITH INDEXED MARGIN
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/144616 International Application No.: PCT/US2018/016267
Publication Date: 09.08.2018 International Filing Date: 31.01.2018
IPC:
A61C 8/00 (2006.01) ,A61C 8/02 (2006.01) ,A61C 13/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8
Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8
Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
02
Means for transfixation of natural teeth
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13
Dental prostheses; Making same
Applicants:
GUERRA, Richard [US/US]; US
Inventors:
GUERRA, Richard; US
Agent:
RICHARDS PATENT LAW P.C.; 233 S. Wacker Dr., 84th Floor Chicago, Illinois 60606, US
Priority Data:
62/452,77231.01.2017US
Title (EN) DENTAL IMPLANT CROWN ABUTMENT WITH INDEXED MARGIN
(FR) BUTÉE DE COURONNE D’IMPLANT DENTAIRE À MARGE INDEXÉE
Abstract:
(EN) A dental implant abutment comprising: a crown seating portion located toward a first end of the abutment; a fixture seating portion located toward a second end of the abutment; and a main body located between the crown seating portion and the fixture seating portion, the main body including an external indexing feature located along an outer perimeter of the main body at a transition between the main body and the crown seating portion, the external indexing feature comprising an elevational variance of the outer perimeter of the main body that mates with a visually identifiable elevational variance of a mating surface of a crown with which the dental implant abutment mates.
(FR) La présente invention concerne une butée d’implant dentaire comprenant : une partie d’assise de couronne située vers une première extrémité de la butée ; une partie d’assise de fixation située vers une seconde extrémité de la butée ; et un corps principal situé entre la partie d’assise de couronne et la partie d’assise de fixation, le corps principal comprenant un élément d’indexation externe situé le long d’un périmètre externe du corps principal au niveau d’une transition entre le corps principal et la partie d’assise de couronne, l’élément d’indexation externe comprenant une variance d’élévation du périmètre externe du corps principal qui correspond à une variance d’élévation visuellement identifiable d’une surface de contact d’une couronne avec laquelle la butée d’implant dentaire est en contact.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)