Buscar
Mostrando ítems 1-10 de 6056
Esthetic recovery of teeth presenting fluorotic enamel stains using enamel microabrasion and home-monitored dental bleaching
(2019-07-01)
This clinical report describes the enamel microabrasion technique for removing maxillary and mandibular hard fluorotic enamel stains followed by home-monitored home dental bleaching. The removal of fluorotic enamel stains ...
Microabrasion in tooth enamel discoloration defects: three cases with long-term follow-ups
(Univ Sao Paulo Fac Odontologia Bauru, 2014-07-01)
Superficial irregularities and certain intrinsic stains on the dental enamel surfaces can be resolved by enamel microabrasion, however, treatment for such defects need to be confined to the outermost regions of the enamel ...
Surface effects after a combination of dental bleaching and enamel microabrasion: An in vitro and in situ study
(2016-01-31)
This study evaluated the effects of combining enamel microabrasion and dental bleaching on the physical properties of enamel, using in vitro and in situ conditions and evaluating surface roughness, enamel microhardness and ...
Enamel microabrasion: an overview of clinical and scientific considerations
(2015)
Superficial stains and irregularities of the enamel are generally what prompt patients to seek dental intervention to improve their smile. These stains or defects may be due to hypoplasia, amelogenesis imperfecta, mineralized ...
The enamel microstructure of Manidens condorensis: New hypotheses on the ancestral state and evolution of enamel in Ornithischia
(Polish Academy of Sciences. Institute of Paleobiology, 2020-03)
Previous studies on enamel microstructure in Ornithischia have focused on derived lineages of this clade based on species from the northern hemisphere. Here we describe the enamel microstructure of Manidens condorensis ...
Exclusion of known gene for enamel development in two Brazilian families with amelogenesis imperfecta
(2007-07-02)
Amelogenesis imperfecta (AI) is a genetically heterogeneous group of diseases that result in defective development of tooth enamel. Mutations in several enamel proteins and proteinases have been associated with AI. The ...
Exclusion of known gene for enamel development in two Brazilian families with amelogenesis imperfecta
(2007-07-02)
Amelogenesis imperfecta (AI) is a genetically heterogeneous group of diseases that result in defective development of tooth enamel. Mutations in several enamel proteins and proteinases have been associated with AI. The ...
The effect of amoxicillin on dental enamel development in vivo
(2020-01-01)
The exposure to amoxicillin has been associated with molar incisor hypomineralization. This study aimed to determine if amoxicillin disturbs the enamel mineralization in in vivo experiments. Fifteen pregnant rats were ...
Analysis of enamel microbiopsies in shed primary teeth by Scanning Electron Microscopy (SEM) and Polarizing Microscopy (PM)
(ELSEVIER SCIENCE BV, 2009)
The aims of this study were 1) to verify how close to the theoretically presumed areas are the areas of enamel microbiopsies carried out in vivo or in exfoliated teeth; 2) to test whether the etching solution penetrates ...
In situ assessment of the saliva effect on enamel morphology after microabrasion technique
(Faculdade de Odontologia de Piracicaba - UNICAMP, 2014-09-01)
AIM:This study evaluated saliva effects on enamel morphology surface after microabrasion technique.METHODS:Enamel blocks (16 mm2) obtained from bovine incisors were divided into 9 groups as follows: one control group (no ...