发明名称 SYSTEMS AND METHODS FOR UTILIZING ULTRASONIC ENERGY TO ACTIVATE TOOTH WHITENING SUBSTANCES
摘要 <p>While various structures, compounds and methods Tooth whitening may be accelerated and intensified by use of ultrasonic energy. Although ultrasonic energy does nothing to directly enhance whitening (i.e., it has no direct effect on stains, tooth enamel, or peroxides), ultrasonic energy may be utilized to accelerate and intensify chemical reactions between a peroxide and another dental bleach constituent, consequently accelerating and enhancing the release of oxygen ions from the peroxide, which in turn accelerates and enhances the whitening of teeth.</p>
申请公布号 WO2006041432(A2) 申请公布日期 2006.04.20
申请号 WO2004US30821 申请日期 2004.09.20
申请人 CAO GROUP, INC.;OSTLER, CALVIN, D.;CAO, DENSEN;JOLLEY, LINCOLN 发明人 OSTLER, CALVIN, D.;CAO, DENSEN;JOLLEY, LINCOLN
分类号 A61C5/00 主分类号 A61C5/00
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