Претраживање
Приказ резултата 71-80 од 111
Clinical efficiency of a sodium perborate-hydrogen peroxide mixture for intracoronal non-vital teeth bleaching / Klinička efikasnost miksture natrijum-perborata i vodonik-peroksida za intrakoronarno izbeljivanje depulpisanih zuba
(Srpsko lekarsko društvo, Beograd, 2020)
Introduction/Objective the aim was to evaluate initial efficiency of sodium perborate (tetrahydrate) and 30% hydrogen peroxide mixture for intracoronal non-vital teeth bleaching ("walking bleach" technique). Methods Forty ...
Određivanje koncentracije hemoglobina u krvi
(2021)
Video prikazuje postupak izvođenja Salijeve kolorimetrijske metode za određivanje koncentracije hemoglobina u krvi.
Hemoliza eritrocita
(2021)
Video prikazuje uticaj različitih hemijskih agenasa na proces hemolize eritrocita.
Ponašanje eritrocita u rastvorima različitih osmotskih koncentracija
(2021)
Video prikazuje uticaj rastvora različitih osmotskih koncentracija na oblik i veličinu eritrocita. Eritrociti krvnog razmaza su snimljeni pomoću kamere svetlosnog mikroskopa na uveličanju 400×.
Prevalence of developmental dental anomalies in Serbian orthodontic patients / Zastupljenost razvojnih anomalija zuba kod ortodontskih pacijenata u Srbiji
(Srpsko lekarsko društvo, Beograd, 2020)
Introduction/Objective the aim of this study was to evaluate the prevalence of developmental dental anomalies (DDA) in Serbian orthodontic patients. Methods the sample was composed of 1,001 panoramic radiographs of orthodontic ...
The association of tumor necrosis factor alpha, lymphotoxin alpha, tumor necrosis factor receptor 1 and tumor necrosis factor receptor 2 gene polymorphisms and serum levels with periodontitis and type 2 diabetes in Serbian population
(Elsevier Inc., 2020)
Objectives: Aiming to show that periodontitis (PD) and type 2 diabetes (T2D) are bidirectionally related and potentially linked by inflammatory cytokines, we searched for association between -308 G/A Tumor necrosis ...
Introducing Nasal Obstruction Symptom Evaluation (NOSE) scale in clinical practice in Serbia: validation and cross-cultural adaptation / Uvođenje Nasal Obstruction Symptom Evaluation (NOSE) skale u kliničku praksu u Srbiji: validacija i kros-kulturalna adaptacija
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2020)
Background/Aim. The Nasal Obstruction Symptom Evaluation (NOSE) scale is widely used in clinical practice for assessment of quality of life in patients with nasal obstruction. It has been validated in several countries up ...
Is Computed Tomography Imaging of Deviated Nasal Septum Justified for Obstruction Confirmation?
(SAGE, 2021)
Third-party payers request objective confirmation of the nasal septum deviation (NSD) severity by computed tomography (CT) before authorizing financial support for septoplasty. Previous studies have provided contradictory ...
Određivanje kiselosti želudačnog soka
(2021)
Video prikazuje postupak određivanja kiselosti želudačnog soka metodom neutralizacije pomoću rastvora natrijum-hidroksida. Metod omogućava određivanje kiselosti koja potiče od slobodne, vezane i ukupne hlorovodonične ...
Sem analysis of Mtwo instruments after instrumentation of root canals with different curvatures / Analiza defekata MTwo instrumenata posle obrade kanala različite povijenosti (SEM)
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2021)
Introduction. Deformations and fractures of Ni-Ti instruments during chemomechanical instrumentation of root canals occur due to the action of cyclic and torsional forces. The aim of this research was to analyze the surfaces ...