Претраживање
Приказ резултата 21-30 од 68
A bibliometric analysis of the dental scientific literature on COVID-19
(Springer, 2021)
Objectives
The rapid production of a large volume of literature during the early phase of the COVID-19 outbreak created a substantial burden for clinicians and scientists. Therefore, this manuscript aims to identify and ...
The influence of the final irrigation protocol on the efficiency of root canal cleaning / Uticaj protokola finalne irigacije na efikasnost čišćenja kanala korena
(Srpsko lekarsko društvo, Beograd, 2020)
Introduction/Objective Irrigation has an important role in root canal cleaning and its efficiency depends on the type of irrigants, the amount, the technique and the irrigation protocol. The aim of this work was to estimate ...
The efficiency of canal cleaning with reciprocating movements instruments: SEM study / Efikasnost čišćenja kanala instrumentima sa recipročnim pokretima - studija SEM
(Srpsko lekarsko društvo, Beograd, 2020)
Introduction/Objective The application of nickel-titanium (NiTi) instruments in cleaning and shaping of the root canal system is a standard and a precondition for the success of endodontic treatment. The objective of this ...
Krvne grupe
(2021)
Video prikazuje postupak određivanja krvne grupe i Rh faktora pacijenta pomoću Eldon™ kartice.
Sem analysis of working surface in new manual endodontic instruments / SEM analiza površine radnog dela novih ručnih endodontskih instrumenata
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2020)
Introduction. The aim of this study was to analyze working surfaces of new hand endodontic instruments and to check possible existence of dirt or defects on working surface that resulted from manufacturing process using ...
Evaluation of surface characteristics of new rotary nickel-titanium instruments - SEM-EDS analysis / Karakteristike površine novih rotirajućih nikl-titanijumskih instrumenata - SEM-EDS analiza
(Srpsko lekarsko društvo - Stomatološka sekcija, Beograd, 2021)
Introduction. Modern endodontic procedure implies the use of rotary Ni-Ti instruments during chemomechanical treatment of root canals. The aim of this study is to analyze the surfaces of new (unused) rotary endodontic ...
Venepunkcija
(2021)
Ovaj video prikazuje postupak uzimanja uzorka krvi iz vene pacijenta (venepunkcija).
Brojanje eritrocita
(2021)
Ovaj video demonstrira proceduru brojanja eritrocita. U prvom delu video zapisa se prikazuje postupak pripreme uzorka krvi za brojanje eritrocita – razblaživanje krvi Hajemovim rastvorom i postavljanje uzorka razblažene ...
Vreme krvarenja i vreme koagulacije
(2021)
Video prikazuje postupak izvođenja testova pomoću kojih se ispituje efikasnost hemostaze – vremena krvarenja i vremena koagulacije. U videu su predstavljene tri metode za određivanje vremena koagulacije: metoda u epruveti, ...