DENTAL SEPARATOR AND MATRIX SYSTEM FOR PRODUCING DENTAL RESTORATIONS
摘要
A dental separator device for applying pressure against adjacent teeth to separate the teeth from one another so that a dental restoration can be made. The separator device increases the interproximal space between the adjacent teeth giving the dental clinician improved visibility and working space. The invention also encompasses a flexible matrix band used for making the restoration. The matrix band is wrapped around the tooth to define a desired mold or shape for the restoration.
申请公布号
WO2010085364(A1)
申请公布日期
2010.07.29
申请号
WO2010US00203
申请日期
2010.01.25
申请人
DENTSPLY INTERNATIONAL INC.;PIERONI, ROBERT, J.;COSTE, ANDREW, J.