Results: 81

Six month follow-up of two bulk-fill composites in non-carious cervical lesions: double blind randomized clinical trial

J. oral res. (Impresa); 8 (3), 2019
Objective: To assess the six-month clinical outcome of restorations of non-carious cervical lesions (NCCL) with two composite resins: Bulk-Fill and nanohybrid resin. Materials and methods: Fifty-one patients, with three NCCLs each, were randomly allocated into three restoration groups: Tetric-N-Ceram Bul...

Hipomineralización incisivo molar y factores etiológicos ambientales. Revisión de la literatura

Rev. cient. odontol; 7 (1), 2019
La etiología de la hipomineralización incisivo-molar (HIM) aún no está totalmente definida, por lo que el objetivo del presente artículo fue hacer una revisión de la literatura de los posibles factores etiológicos asociados. Se realizó una búsqueda inicial en ...

Factores genéticos asociados a la hipomineralización incisivo-molar. Revisión de literatura

Rev. cient. odontol; 7 (1), 2019
La hipomineralización del incisivo molar (HIM) es un defecto cualitativo del esmalte dental que afecta a los primeros molares permanentes y, a menudo, en asociación con los incisivos permanentes. Con respecto a su etiología, algunos factores pueden estar asociados a su desarrollo, tales com...

Casein phosphopeptide-amorphous calcium phosphate nanocomplex (CPP-ACP) in dentistry: state of the art

ABSTRACT Saliva and external agents containing different concentrations of sodium fluoride (NaF) promote the dental remineralization process. However, these resources may not be sufficient to counteract the multiple factors involved in the process of dental caries, especially in high-risk patients. There...

Effect of Sweeteners on Root Dentine Demineralization Using a Microcosm Biofilm Model

ABSTRACT: The aim of the present study was to evaluate the effect of commercial sweeteners on root dentin demineralization using a microcosm biofilm model. Bovine dentin specimens with pre-determined surface hardness were randomized into six groups according to the studied sweeteners: sucralose, stevia, ...

Role of Candida albicans on enamel demineralization and on acidogenic potential of Streptococcus mutans in vitro biofilms

J. appl. oral sci; 27 (), 2019
Abstract There is growing evidence that C. albicans is associated with dental caries, but its role on caries development needs to be better clarified. Objective: To evaluate at the hard tissue level the effect of C. albicans on the cariogenic potential of S. mutans biofilms focusing on the mineral profi...

Microhardness and Ultrastructure of Demineralized Gamma-Irradiated Human Enamel after Diode Laser (980 nm) and Fluoride Surface Treatment

Abstract Quality of life drastically diminished after radiotherapy due to radiation induced oral complications. Fluoride was found to be helpful in decreasing the incidence of radiation caries; however it has not led to elimination of dental caries. Thus, new techniques containing low fluoride concentrat...

Effect of a resin-modified glass-ionomer with calcium on enamel demineralization inhibition: an in vitro study

Abstract We assessed the effect of a new coating material based on resin-modified glass-ionomer with calcium (Ca) in inhibiting the demineralization of underlying and adjacent areas surrounding caries-like lesions in enamel. The measures used were surface hardness (SH) and cross-sectional hardness (CSH)....

Evaluation of an antibacterial orthodontic adhesive incorporated with niobium-based bioglass: an in situ study

Abstract This in situ study aimed to evaluate the antibacterial and anti-demineralization effects of an experimental orthodontic adhesive containing triazine and niobium phosphate bioglass (TAT) around brackets bonded to enamel surfaces. Sixteen volunteers were selected to use intra-oral devices with six...

Molar incisor hypomineralization: analysis of asymmetry of lesions

Acta odontol. latinoam; 32 (1), 2019
Clinically, MolarIncisor Hypomineralization (MIH) lesions are not distributed symmetrically, and their severity varies even within the same arcade. Aim: To estimate the frequency of asymmetries in hypomineralized lesions on permanent molars and incisors of children with MIH. Methods: Three pediatric dent...