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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 ...
Relationship between nasal septum morphology and nasal obstruction symptom severity: computed tomography study
(Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2022)
Introduction
The impact of the nasal septum morphology on the severity of obstruction symptoms has not been fully explored.
Objective
This study aimed to investigate whether the morphology of the deviated nasal septum ...
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 ...
Effects of sodium hypochlorite on corrosion of the rotary nickel-titanium endodontic instruments - SEM analysis / Uticaj natrijum-hipohlorita na pojavu korozije rotirajućih Ni-Ti instrumenata - SEM analiza
(Srpsko lekarsko društvo, Beograd, 2022)
Introduction/Objective of this study is to use scanning electron microscopy (SEM) analysis to examine surfaces of new and same sets of Ni-Ti instruments after canal preparations, to check their suspectability to corrosion. ...
Glide path preparation with hand K-files and rotary PathFiles in simulated curved root canals: An in vitro study / Formiranje instrumentacione putanje ručnim i mašinskim instrumentima u povijenim kanalima - in vitro studija
(Univerzitet u Beogradu - Medicinski fakultet, Beograd, 2023)
Introduction: Preparation of glide path is an important precondition for the safe use of rotary NiTi instruments during endodontic treatment. Aim: The aim of this study was to examine the duration of glide path preparation ...
Toxicological profile of nanostructured bone substitute based on hydroxyapatite and poly(Lactide-co-glycolide) after subchronic oral exposure of rats
(Mdpi Ag, 2020)
Novel three-dimensional (3D) nanohydroxyapatite-PLGA scaffolds with high porosity was developed to better mimic mineral component and microstructure of natural bone. To perform a final assessment of this nanomaterial as a ...
Transport kroz ćelijsku membranu
(2021)
Animacija prikazuje vidove transporta kroz ćelijsku membranu. Predstavljeni su primeri pasivnog (prosta difuzija, olakšana difuzija, osmoza) i aktivnog transporta (primarni i sekundarni aktivni transport).
Gender and Musculoskeletal Comorbidity Impact on Physical Functioning in Elderly after Hip Fracture: The Role of Rehabilitation
(Mdpi, Basel, 2020)
The study aim was to evaluate the effects of presence and level of musculoskeletal impairment along with gender on physical functioning outcome after the rehabilitation program in aged adults with a hip fracture. We analyzed ...
Effects of a novel gel containing 5-aminolevulinic acid and red LED against bacteria involved in peri-implantitis and other oral infections
(Elsevier Science Sa, Lausanne, 2020)
Antibiotic resistance is a major public health problem worldwide and the finding of alternative methods for eliminating bacteria is one of the prerogatives of medical research. The indiscriminate use of antibiotics in ...