BACKGROUND Different formulations of dentifrices exist in the market. Usually, single toothpaste is used by all family members including children. There is a big concern of fluoride ingestion with the toothpaste containing high fluoride content in children. Recently, new toothpaste (including toothpaste) with remineralization potential without fluoride content has been formulated. AIM There i...

objective: amorphous calcium phosphate (acp) is a reactive solution capable of releasing calcium and phosphate ions, conversion to apatite and remineralization of mineral tooth structure. this study reviews acp structure, its properties and its applications in dentistry.   methods: in this review study, keywords including “amorphous calcium phosphate”, “mineralization”, “hydroxyapatite”, “casei...

Objective: To evaluate the remineralization effects of the casein phosphopeptide-amorphous calciumphosphate (CPP-ACP) paste on the white spot lesions (WSLs) of the primary teeth thereby to assess its caries-prevention efficacy on early childhood caries (ECC) in vivo. Methods: A total of 11 high caries risk children with 36 noncavitated caries on smooth surfaces in primary incisors and canines w...

Objective. This study was designed to evaluate the effect of nano-tricalcium phosphate (n-TCP) and nanohydroxyapatite (n-HAP) on prevention of restaining of enamel after dental bleaching. Methods. Forty bovine incisors were bleached with 20% carbamide peroxide for two weeks. Afterward, they were divided into five groups based on remineralization solution: no treatment (control), 10% n-TCP, 5% n...

Cariostatic treatment has been shown to successfully arrest caries. However, it blackens the carious tooth structure. This study evaluated the effects of an experimental cariostatic agent with silver nanoparticles (Ag-Nano) using microhardness (MH) and microbiological tests. The cariostatic agents tested were: Saforide®, Cariestop®, Ancarie® and Ag-Nano. Sixty-six samples from deciduous enamel ...

Enamel and dentin are susceptible to acids from food sources leading dental erosion, a global problem affecting millions of individuals. Particulate hydroxyapatite (HAP) on the tooth surface can influence effects acid attacks. Standardized bovine enamel samples with artificial saliva used in an vitro cyclic demineralization–remineralization protocol analyze structural changes experienced by sur...

background and aims. promoting remineralization is the ultimate goal of clinical prevention of caries lesion. the present in vitro study aimed to investigate the effect of grape seed extract (gse) on artificial enamel caries in primary human teeth. materials and methods. seventeen human sound primary incisors were sectioned mesiodistally. the tooth slices were placed in a demineralizing solutio...

Patients suffering from acid reflux due to endogenous causes are often affected by gastroesophageal disease which, in the oral environment, lingual and palatal enamel erosion. As does not have intrinsic ability repair itself, application of alloplastic materials, such as toothpastes is suggestable. The aim this “in vitro” study was compare effectiveness two different preventing erosion disease....

Sweeteners are divided by their sources into natural and synthetic and by their nutritional values into nutritive and non-nutritive. Xylitol is a five carbon natural sweetener found in fibrous vegetables and fruit, which offers many health benefits to human. On oral health xylitol prevents dental caries, retards demineralization of tooth enamel, promotes remineralization of tooth enamel, increa...

Objectives. The objectives of this study were to: (1) develop a bioactive multifunctional composite (BMC) via nanoparticles of amorphous calcium phosphate (NACP), 2-methacryloyloxyethyl phosphorylcholine (MPC), dimethylaminohexadecyl methacrylate (DMAHDM) and nanoparticles of silver (NAg); and (2) investigate the effects of combined BMC + poly (amido amine) (PAMAM) on remineralization of demine...