Buscar
Mostrando ítems 31-40 de 1762
pH and calcium ion release evaluation of pure and calcium hydroxide-containing Epiphany for use in retrograde filling
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2011-01-01)
Objective: Hydroxyl (OH(-)) and calcium (Ca(++)) ion release was evaluated in six materials: G1) Sealer 26, G2) White mineral trioxide aggregate (MTA), G3) Epiphany, G4) Epiphany + 10% calcium hydroxide (CH), G5) Epiphany ...
Biological response of pulps submitted to different capping materials
(2006-07-01)
Pulp capping is a procedure that comprises adequate protection of the pulp tissue exposed to the oral environment, aiming at the preservation of its vitality and functions. This study evaluated the response of the dental ...
Evaluation of pH and Calcium Ion Release of Root-end Filling Materials Containing Calcium Hydroxide or Mineral Trioxide Aggregate
(Elsevier B.V., 2009-10-01)
Introduction: To evaluate calcium ion release and pH of Sealer 26 (S26) (Dentsply, Rio de Janeiro, RJ, Brazil), white mineral trioxide aggregate (MTA), Endo CPM Sealer (CPM1) (EGEO SRL Bajo licencia MTM Argentina SA, Buenos ...
Combined corneal lipid and calcium degeneration in a dog with hyperadrenocorticism: a case report
(Blackwell Publishing, 2002-03-01)
Corneal degeneration may occur with a deposition of lipids or calcium, or both. Calcareous and lipid degeneration may be either primary or secondary, associated with systemic diseases such as primary hyperlipidemia, ...
Calcium levels and calcium:available phosphorus ratios in diets for white egg layers from 42 to 58 weeks of age
(Revista Brasileira de Zootecnia, 2017)
Influence of age on the behavior of dental pulp of dog teeth after capping with an adhesive system or calcium hydroxide
(Blackwell Munksgaard, 2003-10-01)
This study evaluated histomorphologically the influence of chronological age of the dog on the dental pulp-healing process after capping with the All Bond 2 system or with calcium hydroxide paste. The animals were divided ...
Myocardial dysfunction induced by food restriction is related to calcium cycling and beta-adrenergic system changes
(Elsevier B.V., 2003-07-01)
Food restriction (FR) has been shown to promote myocardial dysfunction in rats. The aim of this study was to verify the participation of calcium and beta-adrenergic system on myocardial mechanical alteration in rats submitted ...
Contribuiçã ao estudo de caracterizaçã de depó formados no papel
(2008-07-01)
Deposits formed on the surface of. paper were analysed in order to identify the sources of the defects, as well as to solve the problems associated with performance and adjustments at the wet end of the paper forming ...
Physico-chemical properties of MTA and a novel experimental cement
(2005-07-01)
Aim: To evaluate the release of calcium ions, pH and conductivity of a new experimental dental cement (EC) and to compare them with those of mineral trioxide aggregate (MTA-Angelus). Methodology: Five samples of each cement ...