Buscar
Mostrando ítems 81-90 de 836
Influence of apical enlargement in cleaning and extrusion in canals with mild and moderate curvatures
(2011-07-06)
Optical microscopy and morphometric analysis were used in this study to evaluate, in vitro, the cleaning of the apical region in root canals with mild or moderate curvatures subjected to biomechanical preparation with a ...
Evaluation of rat tissue response to Guedes-Pinto and calcium hydroxide pastes by morphological analysis of repair in rat's tooth socket
(2015-01-01)
In order to evaluate late biological response of two types of filling material of deciduous teeth, calcium hydroxide and Guedes-Pinto pastes, the implantation technique in rat sockets was employed. For morphological analysis, ...
In vitro penetration of bleaching agents into the pulp chamber
(2004-02-01)
Aim: To investigate pulp chamber penetration of bleaching agents in teeth following restorative procedures. Methodology: Bovine lateral incisors were sectioned 3 mm apical to the cemento-enamel junction and the coronal ...
Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning.
(2012-05-01)
The aim of this study was to establish the parameters of concentration, time and mode of application of citric acid and sodium citrate in relation to root conditioning. A total of 495 samples were obtained and equally ...
Scanning electron microscopic analysis of the effect of Carisolv TM gel on periodontally compromised human root surfaces
(2006-12-01)
The aim of this study was to analyze, under scanning electron microscopy (SEM), the morphologic characteristics of root surfaces after application of CarisolvTM gel in association with scaling and root planing (SRP). Sixty ...
Development of functional dentin incisors after a partial resection of the odontogenic organ of rat incisors
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Seqüelas em dentes permanentes após trauma nos predecessores decíduos e sua implicação clínica
(2011)
In regarding to the high prevalence of traumatic dental injuries in primary teeth and the possible disturbances on developing permanent successor germs, an early diagnosis and an adequate establishment of treatment planning ...