Influence of different types of whitening tooth pastes on the tooth color, enamel surface roughness and enamel morphology of human teeth.

ABSTRACT: Background: Tooth whitening usually includes the direct use of gels containing carbamide or hydrogen peroxide on the tooth enamel surface through a wide variety of products formulas. A generally new advancement in whitening of teeth uses the significant importance of the tooth color shift from yellow to blue in delivering a general enhancement in the observation of tooth whiteness. The aim of the current work was to measure the tooth whitening effects, surface roughness and enamel morphology of six different types of blue covarine-containing and blue covarine-free toothpastes using in vitro models. Methods: A total of 70 sound extracted human premolars were randomly and equally divided into seven groups, and each subjected to tooth brushing using different toothpastes. Tooth color and enam

SUBMITTER: Shamel M 

PROVIDER: S-EPMC6900807 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature