Претраживање
Приказ резултата 861-870 од 904
After-Hours Versus Office-Hours Dental Injuries in Children: Does Timing Influence Outcome?
(Sage Publications Inc, Thousand Oaks, 2016)
Aim. The aim of this study was to analyze the outcomes and factors associated with after-hours dental trauma. Methods. Study sample consisted of 1762 permanent teeth injuries in children, gender and age matched with ...
Subchronic Systemic Toxicity of New Endodontic Material Based on Calcium Hydroxyapatite and Calcium Silicates
(Hindawi Ltd, London, 2018)
As an alternative to MTA, a new endodontic material based on hydroxyapatite and calcium silicates (ALBO-MPSA) has been synthesized, and its biocompatibility has been studied in many in vitro and in vivo studies. The current ...
Traumatic dental injuries in Serbian children: Epidemiological study / Epidemiološke odlike povreda zuba kod dece u Srbiji
(Srpsko lekarsko društvo, Beograd, 2013)
Introduction. Comprehensive epidemiological data regarding factors associated with traumatic dental injuries are scarce. Objective. The aim of the present study was to assess the frequency and analyze the factors associated ...
Outcome of orthograde endodontic retreatment: A two-year follow-up / Ishod ponovnog tretmana endodontski lečenih zuba nakon dve godine
(Srpsko lekarsko društvo, Beograd, 2016)
Introduction Endodontic retreatment is a complex intervention that requires detailed analysis of possible reasons for failure, and flawless practical execution of the procedure. Objective The aim of the study was to assess ...
Direct pulp capping with novel nanostructural materials based on calcium silicate systems and hydroxyapatite / Direktno prekrivanje pulpe novim nanostrukturnim materijalima na bazi kalcijum-silikatnih sistema i hidroksiapatita
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2016)
Introduction Direct pulp capping is an important therapeutic method that has goal to provide formation of dentin bridge and healing process of the pulp. The aim of this study was to investigate the effects of new nanostructural ...
Training Induces Cognitive Bias The Case of a Simulation-Based Emergency Airway Curriculum
(Lippincott Williams & Wilkins, Philadelphia, 2014)
Introduction Training-induced cognitive bias may affect performance. Using a simulation-based emergency airway curriculum, we tested the hypothesis that curriculum design would induce bias and affect decision making. Methods ...
Effect of surgical drill guide and irrigans temperature on thermal bone changes during drilling implant sites: Thermographic analysis on bovine ribs / Uticaj hirurškog stenta i temperature irigansa na termičke promene u kosti tokom preparacije ležišta implantata - termografska analiza na goveđim rebrima
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2016)
Background/Aim. During drilling implant sites, mechanical energy is converted into thermal one resulting in transient rise in temperature of surrounding bone. The temperature of 47°C exeeding one minute impairs osseointegration, ...
Influence of luting agent translucency on fiber post retention
(Wiley, Hoboken, 2015)
The aim was to assess the influence of cement translucency on the retentive strength of luted fiber posts. Twenty extracted human premolars were randomly divided into four equal groups, based on the combinations of materials ...
Performance of CAD/CAM fabricated fiber posts in oval-shaped root canals: An in vitro study
(Mosher and Linder, Inc, 2017)
Purpose: To assess the push-out strength, the cement layer thickness and the interfacial nanoleakage of prefabricated fiber posts, CAD/CAM fiber posts and metal cast posts cemented into oval-shaped root canals. Methods: ...
Histomorphometric evaluation of bone regeneration using autogenous bone and beta-tricalcium phosphate in diabetic rabbits / Histomorfometrijska analiza regeneracije kosti kod kunića sa dijabetesom melitusom posle primene autotransplantata kosti i beta-trikalcijum fosfata
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2016)
Background/Aim. The mechanism of impaired bone healing in diabetes mellitus includes different tissue and cellular level activities due to micro- and macrovascular changes. As a chronic metabolic disease with vascular ...