نتایج جستجو برای: nanoparticulate calcium sodium phosphosilicate
تعداد نتایج: 341174 فیلتر نتایج به سال:
Introduction Calcium sodium phosphosilicate (trade name NovaMin) is an inorganic amorphous compound that contains only calcium, sodium, phosphate, and silica. The calcium sodium phosphosilicate (CSPS) technology was invented by Professor Larry Hench at the University of Florida in the late 1960s, and found use in the development of new bone regenerative materials. The original composition propo...
The purpose of this study was to investigate the enamel remineralization potential of two toothpastes, one of which was based on Recaldent (CPP- ACP) and the other on NovaMin (Calcium-sodium-phosphosilicate). Human permanent molar teeth were subjected to three consecutive demineralization cycles. These cycles were followed by remineralization of the experimental groups by toothpastes containing...
Combustion-derived nanoparticulate induces the adverse vascular effects of diesel exhaust inhalation
AIM Exposure to road traffic and air pollution may be a trigger of acute myocardial infarction, but the individual pollutants responsible for this effect have not been established. We assess the role of combustion-derived-nanoparticles in mediating the adverse cardiovascular effects of air pollution. METHODS AND RESULTS To determine the in vivo effects of inhalation of diesel exhaust componen...
The aim of this study was to evaluate the pH and antimicrobial activity of micro or nanoparticulate zinc oxide (ZnO) pastes with or without calcium hydroxide (CH). The following medications were evaluated: microparticulate ZnO + polyethylene glycol (PEG) 400; nanoparticulate ZnO + PEG 400; PEG 400; CH + microparticulate ZnO + PEG 400 and CH + nanoparticulate ZnO + PEG 400. The pH was assessed b...
Objectives. The aim of the present study was to review the published literature in order to identify relevant studies for inclusion and to determine whether there was any evidence on the clinical effectiveness of selected desensitizing toothpastes, calcium sodium phosphosilicate (CSPS), amorphous calcium phosphate (ACP), nanohydroxyapatite, and casein phosphopeptide-amorphous calcium phosphate ...
OBJECTIVE NovaMin is technically described as amorphous sodium calcium phosphosilicate, and has been shown in laboratory studies to rapidly occlude dentin tubules through the deposition of particles that react to form a protective layer, similar to bone mineral, on the dentin surface. NovaMin was originally developed as a bone regenerative material and is highly biocompatible. The objective of ...
OBJECTIVES To evaluate the effect of three calcium sodium phosphosilicate (CSPS)/sodium monofluorophosphate containing dentifrices, compared to positive and negative controls on plaque re-growth in a non-brushing model, after 4 days of twice daily use, as determined by plaque area and Turesky plaque index (TPI). METHODS This was an exploratory, single-centre, examiner-blind, randomised, contr...
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