Objective: to determine the effect of nano-hydroxyapatite and different bioactive remineralizing agent in treatment loss enamel minerals. Material M nano-hydroxyapatite, Casein phospho-peptide amorphous calcium phosphate Sodium Fluoride. While artificial saliva was applied on control specimens. Surface microhardness measurements baseline were calculated, before/after demineralization digital 3D...

Objective: One complication of fixed orthodontic treatment in patients with poor oral hygiene is development of demineralized enamel lesions compromising esthetics. This study aimed to review preventive measures and treatment of white spot lesions (WSLs) in patients with fixed orthodontic appliances. Review of Literature: In this review study, PubMed and Google Scholar databases were searched ...

OBJECTIVES This study aimed to assess the effect of applying casein phosphopeptide- amorphous calcium phosphate (CPP-ACP) paste, casein phosphopeptide-amorphous calcium phosphate fluoride (CPP-ACPF) paste and sodium fluoride gel on surface microhardness of enamel after microabrasion. MATERIALS AND METHODS Thirty freshly extracted human premolars were selected. All samples were subjected to ha...

Tooth bleaching is one of the most popular cosmetic dental procedures opted by patients who desire pleasing smile. It simplest, least invasive means available to lighten discolored vital teeth. A number desensitizing agents have been tried in an attempt counteract bleaching-related sensitivity. This study was done compare effect two different for controlling post operative sensitivity after pow...

The physical and chemical changes of 4x milk concentrates prepared by ultrafiltration (UF) microfiltration (MF) combined with diafiltration were studied after heating in situ to 85 °C subsequent cooling. Skim (1x) was analyzed as control. had comparable pH, colloidal casein calcium phosphate, but differed whey proteins serum allowing investigating the effect soluble phase composition on viscosi...

Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), potassium nitrate, and sodium monofluorophosphate are desensitizing agents that help in reducing teeth sensitivity. However, indecisive evidence exists regarding their efficacy. Therefore, this study was conducted to compare the efficacy of casein nitrate with after in-office vital bleaching. A randomized controlled trial on 2011 pati...

Casein kinase, which catalyzes the transfer of the terminal phosphate of ATP to dephosphorylated caseins, was prepared from homogenates of lactating bovine mammary tissue by differential centrifugation, followed by extraction of the 66,000 x g particulate fraction with Triton X-100. The enzyme required divalent cations and showed comparable activities with 15 mu Ca’+, 15 mu Mg2+, and 1 mu Mn2’....