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Приказ резултата 51-60 од 69
Investigations of corrosion on the surface of titanium substrate caused by combined alkaline and heat treatment
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
In this research, the structure changes along the depth gradient layers of titanium substrate, after etching with NaOH and subsequent thermal treatment at various temperatures between 300 and 800 degrees C, were investigated ...
Degree of conversion and microhardness of TPO-containing resin-based composites cured by polywave and monowave LED units
(Elsevier Sci Ltd, Oxford, 2012)
Objectives: To determine the degree of conversion (DC) and Knoop microhardness (KHN) of resin-based composites (RBCs) containing trimethylbenzoyl-diphenylphosphine oxide (TPO) cured by polywave or monowave LED light-curing ...
Bone loss biomarkers associated with peri-implantitis. A cross-sectional study
(Wiley, Hoboken, 2013)
Aim To investigate the levels of biomarkers associated with osteoclastogenesis in patients suffering peri-implantitis and to compare them with levels in healthy peri-implant sites and severe chronic periodontitis. Material ...
Human Cytomegalovirus and Epstein-Barr Virus in Etiopathogenesis of Apical Periodontitis: A Systematic Review
(Elsevier Science Inc, New York, 2014)
Introduction: During the last decade, a hypothesis has been established that human cytomegalovirus (HCMV) and Epstein-Barr virus (EBV) may be implicated in the pathogenesis of apical periodontitis. The aim of this review ...
Glass-ionomer fissure sealants: Clinical observations up to 13 years
(Elsevier Sci Ltd, Oxford, 2018)
Objectives: The aim of this study was to clinically examine the retention and caries-preventive effect of a glass-ionomer material for fissure sealing in newly erupted permanent molars. Methods: A total of 1736 newly erupted ...
The Levels of Vascular Endothelial Growth Factor and Bone Morphogenetic Protein 2 in Dental Pulp Tissue of Healthy and Diabetic Patients
(Elsevier Science Inc, New York, 2012)
Introduction: Vascular endothelial growth factor (VEGF) and bone morphogenetic protein 2 (BMP 2) are growth factors (GFs) identified within the dentine-pulp complex and involved into the cellular events connected to the ...
Heat generation during implant placement in low-density bone: effect of surgical technique, insertion torque and implant macro design
(Wiley-Blackwell, Hoboken, 2013)
Objectives The study aimed to investigate the effect of surgical technique, implant macrodesign and insertion torque on bone temperature changes during implant placement. Material and methods In the in vitro study, 144 ...
Conservative therapy in children with allergic rhinitis and secretory otitis media
(Wiley-Blackwell, Hoboken, 2012)
A new endodontic mixture based on calcium aluminate cement obtained by hydrothermal synthesis
(Elsevier Sci Ltd, Oxford, 2019)
The synthesis of a new endodontic mixture based on calcium aluminate cement is reported. Physico-chemical and mechanical properties of the mixture were investigated before and after various hydration periods. Phase analysis ...