Претраживање
Приказ резултата 61-70 од 382
Analysis of accuracy and precision of optical 3D digitisation devices in dental computer-aided-design and computer-aided-manufacturing systems
(Maejo University, 2017)
The implementation of intraoral and extraoral computer-aided-design and computer-aided-manufacturing (CAD/CAM) systems in prosthetic dentistry has simplified the procedure, shortened the period of design and manufacture ...
In vitro cytotoxicity assessment of the 3D printed polymer based epoxy resin intended for use in dentistry / In vitro procena citotoksičnosti 3D štampanog polimera na bazi epoksi smole namenjenog za upotrebu u stomatologiji
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2019)
Background/Aim. There is limited published evidence on the cytotoxicity of 3D printed polymer materials for dentistry applications, despite that they are now widely used in medicine. Stereolithography (SLA) is one of the ...
Stress and strain distribution in the lower jaw with shortened dental arch: A finite element method study / Distribucija napona i deformacija u donjoj vilici sa skraćenim zubnim lukom - studija metodom konačnih elemenata
(Srpsko lekarsko društvo, Beograd, 2018)
Introduction/Objective The absence of functional loading due to molar loss might cause changes to the microstructure of the bone. Therefore we investigated and visualized deformation and strain pattern distribution of the ...
Association of functional variants of phase i and ii genes with chronic obstructive pulmonary disease in a Serbian population
(Društvo medicinskih biohemičara Srbije, Beograd i Versita, 2015)
Background: Chronic obstructive pulmonary disease (COPD) is a complex disorder characterized by increased oxidative stress. Functional genetic variants of phase I and II genes are implicated in oxidants antioxidants imbalance ...
Expression and role of p53 in oral lichen planus patients
(Balkan Union of Oncology (B.U.ON.), 2017)
Purpose: Oral lichen planus (OLP) is an autoimmune skin and mucosal disorder. The range of malignant transformation in OLP varies between 0.1-3%. p53 is a tumor suppressor protein. Defective p53 could allow abnormal cells ...
Fracture toughness of zirconia ceramic crowns made by feather-edge tooth preparation design / Otpornost na lom cirkonijumskih keramičkih kruna izrađenih na bazi linijske preparacije zuba
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2012)
Background/Aim. Fracture toughness determines functional crown strenght and prevents damages on ceramics during mastication. There is a lack of relevant literature data about fracture toughness of crowns made by feather-edge ...
Noninvasive assessment of portal hypertension in patients with alcoholic cirrhosis
(Turkish Soc Gastroenterology, Abidinpasa, 2012)
Background/aims: Portal hypertension and development of esophageal varices is one of the major complications of liver cirrhosis. The aim of our study was to evaluate the possibility of the presence of esophageal varices ...
Alexander P. Borodin (1833-1887): Great composer, army physician and distinguished scientist-chemist / Aleksandar P. Borodin (1833-1887) - veliki kompozitor, vojni lekar i priznati naučnik-hemičar
(Vojnomedicinska akademija - Institut za naučne informacije, Beograd, 2013)
Osteoblastic differentiating potential of dental pulp stem cells in vitro cultured on a chemically modified microrough titanium surface
(Japanese Soc Dental Materials Devices, Tokyo, 2018)
Titanium surface modification is critical for dental implant success. Our aim was to determine surfaces influence on dental pulp stem cells (DPSCs) viability and differentiation. Implants were divided into sandblasted/acid-etched ...
Reliability of computerized cephalometric outcome predictions of mandibular set-back surgery / Pouzdanost kompjuterizovanih kefalometrijskih predviđanja rezultata hirurške korekcije mandibularnog prognatizma
(Srpsko lekarsko društvo, Beograd, 2011)
Introduction. A successful treatment outcome in dentofacial deformity patients commonly requires combined orthodontic-surgical therapy. This enables us to overcome functional, aesthetic and psychological problems. Since ...