نتایج جستجو برای: tooth demineralization

تعداد نتایج: 90560  

Journal: :Stomatognatic 2023

The prevalence of caries among toddlers in Indonesia was about 81.5%. type that often occurs Early Childhood Caries (ECC). ECC a condition where there one or more tooth decay, the main cause consuming milk sugary drinks using bottle until fall asleep too which not balanced by oral hygiene maintenances. could be prevented treatment topical application fluor. One preventive agents for fluor Silve...

Journal: :Applied sciences 2021

Gastric acid exposure produces tooth structure demineralization and dental ceramic degradation. The most affected patients are those who suffer from gastroesophageal reflux disease, bulimia nervosa, pregnant women with prolonged severe nausea. In order to protect this kind of patient, the purpose study was determine whether simulated gastric leads microstructural changes in surface topography, ...

Journal: :Dental materials journal 2012
Sofiqul Md Islam Noriko Hiraishi Mohannad Nassar Ryohei Sono Masayuki Otsuki Tsutomu Takatsura Cynthia Yiu Junji Tagami

The aims of this study were to investigate the effects of hesperidin, a citrus flavonoid, on human root dentin demineralization and collagen preservation, and compare it with chlorhexidine and grape seed extract. Specimens were assigned to different treatment groups: hesperidin, chlorhexidine and grape seed extract. Specimens were subjected to pH cycling by demineralization for 14 h, incubation...

Journal: :Minerals 2021

Teeth are unique and complex anatomical organs that can provide relevant data about a person's health, play an important role in forensic medicine. exposed to food, drinks, the microbiota of oral cavity; therefore, they have developed high resistance localized demineralization. Nevertheless, continuous demineralization–remineralization cycle present environment be influenced by stress, medicati...

Journal: :Jurnal Biogenerasi 2023

Bad breath (Halitosis) is one of the oral health problems that many people complain about after caries and periodontal disease. Plants have potential to be used as mouthwash preparations are gambier leaves areca nut seeds. The content phenol catechin compounds has ability a bactericidal. Meanwhile, inhibit release calcium ions in tooth demineralization process stimulated by Streptococcus mutans...

Journal: :Dentistry 2022

Fluorescence-based intraoral cameras are increasingly gaining more interest in the modern dental practice, as an aid for early detection of carious lesions. Such devices can have different operating systems, such infrared lasers, quantitative light fluorescence (QLF), or LED lights, but they all rely on fluorescent properties tooth structures. Healthy enamel and affected by demineralization lig...

2016
Wei Zhou Li-na Niu Lin Hu Kai Jiao Gang Chang Li-juan Shen Franklin R. Tay Ji-hua Chen

The present study examined the mechanism for caries resistance and the pulp responses in vital teeth following the use of the augmented-pressure adhesive displacement technique. Dentin adhesives were applied to the surface of sound dentin disks in 4 experimental groups: non-antibacterial adhesive and gentle adhesive displacement (N-G), non-antibacterial adhesive and augmented-pressure adhesive ...

Journal: :The journal of contemporary dental practice 2016
Roza Haghgoo Motahare Ahmadvand Sareh Moshaverinia

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....

Journal: :Brazilian dental journal 2013
Livia P Comar Beatriz M Souza Luiz Fernando Gracindo Marília A R Buzalaf Ana Carolina Magalhães

This in vitro study evaluated the preventive potential of experimental pastes containing 10% and 20% hydroxyapatite nanoparticles (Nano-HAP), with or without fluoride, on dental demineralization. Bovine enamel (n=15) and root dentin (n=15) specimens were divided into 9 groups according to their surface hardness: control (without treatment), 20 Nanop paste (20% HAP), 20 Nanop paste plus (20% HAP...

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