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公开(公告)号:US20090257964A1
公开(公告)日:2009-10-15
申请号:US12487896
申请日:2009-06-19
申请人: Bor-Shiunn Lee , Da-Ming Wang , Juin-Yih Lai , Chun-Pin Lin , Chun-Yu Chen , Fang-Yu Liu , Hao-Ting Wang
发明人: Bor-Shiunn Lee , Da-Ming Wang , Juin-Yih Lai , Chun-Pin Lin , Chun-Yu Chen , Fang-Yu Liu , Hao-Ting Wang
摘要: The present invention discloses fluoride-releasing strips for caries prevention, wherein the fluoride-releasing strips comprises a colloidal fluoride-containing solution for releasing fluorine ion and a support substrate. A colloidal fluoride-containing solution comprises a fluoride solution, at least one buffer, at least one moisturizer and a carboxymethyl cellulose (CMC). The concentration of fluoride ions in said colloidal fluoride-containing solution ranges from 2500 ppm to ppm. The support substrate is waterproof material and the colloidal fluoride-containing solution is applied on the support substrate.
摘要翻译: 本发明公开了一种用于防止龋齿的氟化物释放条,其中氟化物释放条包括用于释放氟离子的胶态含氟化物溶液和支撑基底。 含胶态氟化物的溶液包含氟化物溶液,至少一种缓冲剂,至少一种保湿剂和羧甲基纤维素(CMC)。 所述胶体状含氟化物溶液中的氟离子的浓度为2500ppm〜ppm。 支撑基板是防水材料,并且将含胶体的氟化物溶液施加在支撑基板上。