Fluorine (F) and strontium (Sr) are key elements in the de- and remineralization of teeth. To quantitatively analyze the distribution of F and Sr, micro-particle-induced gamma/X-ray emission (PIGE/PIXE) technique was used. The cavities were prepared and filled with the fluoride- and Sr-containing restorative materials (FSCMs) in extracted human molars. The single-section enamel specimens were p...

UNLABELLED Dental erosion is a multifactorial condition. The consideration of chemical, biological and behavioral factors is fundamental for its prevention and therapy. Among the biological factors, saliva is one of the most important parameters in the protection against erosive wear. OBJECTIVE This review discusses the role of salivary factors on the development of dental erosion. MATERIAL...

INTRODUCTION NovaMin is a synthetic mineral compound composed of calcium, sodium, phosphorus, and silica. It releases crystalline hydroxyl-carbonate apatite (HCA), which structurally resembles the minerals naturally found in the teeth. Nano-hydroxyapatite (NHA) is a biocompatible compound with high affinity for tooth enamel. NHA particles morphologically resemble dental enamel apatite crystals....

The emphasis currently given to new technologies for enamel remineralization suggests that the changes in the understanding of the dental caries disease, which occurred in the last century, were either not yet adopted or were forgotten. Just like in the past, when the disease was "treated" by restoring cavities, there is presently a misunderstanding on the concept of incipient lesion reminerali...

We report on the zonal variability of mesopelagic particulate organic carbon remineralization and deep carbon transfer potential during the Kerguelen Ocean and Plateau compared Study 2 expedition (KEOPS 2; October– November 2011) in an area of the polar front supporting recurrent massive blooms from natural Fe fertilization. Mesopelagic carbon remineralization (MR) was assessed using the excess...

Introduction: The addition of topical CPP-ACPF and fTCP on tooth enamel can improve hardness due to remineralization process. Demineralization occur during acid environment in the oral cavity decrease. Objective: To determine effect isotonic solution immersion compare after application. Methods: Thirty six crowns maxillary first premolars were divided into three groups, each consisted 12 crowns...

Background: One of the main dental and oral health problems that occur throughout world is caries. Cariogenic bacteria such as Streptococcus mutans Lactobacillus acidophilus are microorganisms cause Saliva plays a significant function in maintaining optimal cavity especially because its components pH, flow, buffering capacity. These three have role initiation development Gargling one activities...

BACKGROUND One of the most undesirable side effects of comprehensive orthodontic treatment is white spot lesions (WSLs). Despite many attempts at prevention of WSLs, its prevalence remains very high on debonding. There are many agents like fluoride toothpastes, fluoride varnishes, and fluoride mouth rinses, and casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) is frequently used for t...

Early diagnosis of dental caries is paramount importance. If we are able to intercept lesion at subsurface level with the help remineralizing agents, can actually achieve a free mouth.Remineralization was ruled by fluorides from 1960s. Since then it has been successfully carious lesions & certain disadvantages like dependant on calcium and phosphate saliva accomplish this. Also overuse caus...

BACKGROUND The prevalence of root caries is increasing with greater life expectancy and number of retained teeth. Therefore, new preventive strategies should be developed to reduce the prevalence of root caries. The aim of this study was to investigate the effects of fluoridated milk on the remineralization of root dentin and to compare these effects to those of sodium fluoride (NaF) applicatio...