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Now showing items 1011-1020 of 1022
Experimental and clinical study of effect of surgical technique on temperature of low density bone during implant site preparation and implant placement / Eksperimentalno i kliničko ispitivanje uticaja hirurške tehnike na temperaturu kosti male gustine tokom preparacije ležišta i ugradnje implantata
(Univerzitet u Beogradu, Stomatološki fakultet, 2012)
The posterior maxilla consists of low density bone in which primary stability of the implant which is necessary for unobstructed healing is difficult to obtain. In order to achieve good implant primary stability, the ...
Genetic variability and risk of development of salivary gland pleomorphic adenoma: analysis of survivin, TP53 and matrix metalloproteinase 9 genes / Varijabilnost nasledne osnove i rizik od nastanka pleomorfnog adenoma pljuvačnih žlezda - analiza gena za survivin, TP53 i matriksnu metaloproteinazu 9
(Univerzitet u Beogradu, Stomatološki fakultet, 2014)
Background: Genetic studies of salivary gland neoplasms including pleomorphic adenomas (PA) were mainly focused on chromosomal changes and several specific patterns of chromosome translocations have been described. Molecular ...
TNF-alpha (-308G > A) and TNF-R1 (36A > G) single nucleotide polymorphisms are strong risk factors for odontogenic keratocystic tumor development
(Wiley, Hoboken, 2017)
BACKGROUND: Polymorphisms in genes encoding tumor necrosis factor-alpha (TNF-alpha) and its receptor TNF-R1 have been shown to affect one person's susceptibility to develop certain neoplastic diseases. The aim of the present ...
The role of interleukin-6 in pathogenesis of chronic periapical lesions / Uloga interleukina-6 u patogenezi hroničnih periapeksnih lezija
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2018)
Introduction Cytokine network plays an important role in pathogenesis of chronic periapical lesions. The aim of this study was to determine the concentration of interleukin-6 (IL-6) in tissue homogenates of human periapical ...
High frequency of p16 and p14 promoter hypermethylation and marked telomere instability in salivary gland tumors
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Objectives: to investigate p16(INK4a) and p14(ARF) tumor suppressor gene methylation status, determine telomere length and assess the importance of these epigenetic and genetic parameters in the development of pleomorphic ...
Medication-Related Osteonecrosis of the Jaws: Two Center Retrospective Cohort Studies
(Hindawi Ltd, London, 2019)
This retrospective cohort study aims to describe characteristics of patients with MRONJ, to identify factors associated with MRONJ development, and to examine variables associated with favourable outcome. Totally 32 patients ...
Incidence and clinical relevance of t(11;19) translocation in salivary gland mucoepidermoid carcinoma
(Društvo genetičara Srbije, Beograd, 2014)
Mucoepidermoid carcinoma (MEC) harbors a recurring t(11;19) translocation with an associated novel fusion oncogene-MECT1-MAML2. The CRTC1-MAML2oncogene disrupts normal cell-cycle and differentiation, contributing to tumor ...
Clinical and microbiologycal analysis of endodontic treatment failure / Klinička i mikrobiološka analiza neuspeha endodontskog lečenja zuba
(Univerzitet u Beogradu, Stomatološki fakultet, 2016)
The aim of endodontic treatment is to eliminate the infection from the root canal, to prevent reinfection and to prevent the possible occurrence of periapical periodontal inflammation by three-dimensional hermetic obturation. ...
The influence of liners on the pulp inflammation / Uticaj lajnera na zapaljenje zubne pulpe
(Srpsko lekarsko društvo, Beograd, 2015)
Introduction The study included application of liners and dental composites in to cavities of six experimental animals - rabbits (Oryctolagus cuniculus). Objective The aim of the study was to investigate rabbit dental pulp ...
Accuracy of three electronic apex locators in determining the apical foramen in multi-rooted teeth: Randomised clinical and laboratory study
(Wiley-Blackwell, Hoboken, 2015)
This study aimed to compare the accuracy of three electronic apex locators (EALs), Raypex 5, Apex NRG and ProPex II, in locating the apical foramen (AF) in vivo. Thirty multi-rooted teeth were included in the study. Distances ...