Assessment of mineral trioxide aggregate setting in simulated root canal with different root canal wall thickness: in vitro study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00549224" target="_blank" >RIV/68378271:_____/21:00549224 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15110/21:73610889 RIV/61989592:15310/21:73610889

Výsledek na webu

<a href="http://hdl.handle.net/11104/0325268" target="_blank" >http://hdl.handle.net/11104/0325268</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/app11041727" target="_blank" >10.3390/app11041727</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assessment of mineral trioxide aggregate setting in simulated root canal with different root canal wall thickness: in vitro study

Popis výsledku v původním jazyce

Setting of mineral trioxide aggregate (MTA) is affected by various factors. The purpose of this in vitro study was to evaluate the influence of root canal wall thickness on mechanical properties of MTA along the whole apical plug. Bovine bone mold tubes with internal diameter of 2 mm, height of 5 mm, and wall thickness of 0.8 mm, 1.2 mm, and 1.6 mm were filled with 3 mm ProRoot MTA and were kept in 37 degrees C and relative humidity of 100% for 7 days. The indentation hardness and reduced modulus of elasticity were measured in a large overview matrix and detailed matrix placed 1.5 mm from simulated apical foramen in order to obtain particularized information about gradient of altering mechanical properties. The uppermost layer of material in contact with simulated apical foramen had reduced mechanical properties irrespective of root canal wall thickness.

Název v anglickém jazyce

Assessment of mineral trioxide aggregate setting in simulated root canal with different root canal wall thickness: in vitro study

Popis výsledku anglicky

Setting of mineral trioxide aggregate (MTA) is affected by various factors. The purpose of this in vitro study was to evaluate the influence of root canal wall thickness on mechanical properties of MTA along the whole apical plug. Bovine bone mold tubes with internal diameter of 2 mm, height of 5 mm, and wall thickness of 0.8 mm, 1.2 mm, and 1.6 mm were filled with 3 mm ProRoot MTA and were kept in 37 degrees C and relative humidity of 100% for 7 days. The indentation hardness and reduced modulus of elasticity were measured in a large overview matrix and detailed matrix placed 1.5 mm from simulated apical foramen in order to obtain particularized information about gradient of altering mechanical properties. The uppermost layer of material in contact with simulated apical foramen had reduced mechanical properties irrespective of root canal wall thickness.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30208 - Dentistry, oral surgery and medicine

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Applied Sciences-Basel

ISSN

2076-3417

e-ISSN

2076-3417

Svazek periodika

11

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

1727

Kód UT WoS článku

000632107500001

EID výsledku v databázi Scopus

2-s2.0-85101496648