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1. (WO2009067237) FORMULATION AND METHOD FOR TREATMENT OF TEETH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/067237    International Application No.:    PCT/US2008/012972
Publication Date: 28.05.2009 International Filing Date: 20.11.2008
IPC:
A61L 27/02 (2006.01), A61L 27/04 (2006.01), A61C 5/00 (2006.01)
Applicants: SUNKARA, Sasi, Kumar [IN/US]; (US).
CIANCIO, Sebastian, G. [US/US]; (US)
Inventors: SUNKARA, Sasi, Kumar; (US).
CIANCIO, Sebastian, G.; (US)
Agent: SIMMONS, James, C.; The Law Office Of James C. Simmons, 11 Falmouth Lane, Williamsville, NY 14221 (US)
Priority Data:
60/989,393 20.11.2007 US
Title (EN) FORMULATION AND METHOD FOR TREATMENT OF TEETH
(FR) FORMULATION ET PROCÉDÉ POUR UN TRAITEMENT DENTAIRE
Abstract: front page image
(EN)Tooth dentin is treated bv applying thereto a paste or other solution to effect plugging of the tubules to eliminate or reduce tooth sensitivity. The solution may be applied to other tooth components for treatment thereof. The solution has a lanthanide salt dissolved therein and a pH between about 6 and 7 and includes an agent for bulking so as to enhance the plugging effect. A dental restoration has incorporated therein lanthanide ions.
(FR)Selon l'invention, la dentine des dents est traitée par l'application à celles-ci d'une pâte ou d'une autre solution pour obtenir un effet de colmatage des canalicules afin d'éliminer ou de réduire la sensibilité des dents. La solution peut être appliquée à d'autres composants des dents pour un traitement de ceux-ci. La solution possède un sel de lanthanide dissous dans celle-ci et un pH entre environ 6 et 7, et comprend un agent de volume de façon à améliorer l'effet de colmatage. La restauration dentaire a des ions lanthanide incorporés dans celle-ci.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)