Er: YAG laser radiation: contact versus non-contact enamel ablation and sonic-activated bulk composite placement: microleakage evaluation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F15%3A10294560" target="_blank" >RIV/00216208:11130/15:10294560 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21340/15:00235355 RIV/00064203:_____/15:10294560 RIV/00064165:_____/15:10294560

Výsledek na webu

<a href="http://dx.doi.org/10.1088/1054-660X/25/2/025604" target="_blank" >http://dx.doi.org/10.1088/1054-660X/25/2/025604</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1054-660X/25/2/025604" target="_blank" >10.1088/1054-660X/25/2/025604</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Er: YAG laser radiation: contact versus non-contact enamel ablation and sonic-activated bulk composite placement: microleakage evaluation

Popis výsledku v původním jazyce

Our study aims to analyze the bond after the Er: YAG laser-radiation-prepared cavity was filled with a new kind of bulk-filled composite material. The laser radiation acted in a contact and non-contact mode. The setting for contact ablation was as follows: energy 250 mJ/pulse with a pulse repetition rate 15 Hz, giving an average power of 3.75 W. For non-contact ablation these values were 600 mJ/pulse, 6 Hz, and 3.6 W. Scanning ablation was provided in non-contact mode (1440 pulses/cavity) and the parameters were: energy 300 mJ/pulse, repetition rate 1 Hz, and mean power 0.3 W. Three types of laser cavities were filled with sonic activated composite resin. Four longitudinal sections were prepared after immersion in 5% methylene blue for 24 h. Microleakage was assessed quantitatively by the degree of dye penetration; the data were analyzed by the Fisher exact test with the level of significance set at p < 0.05. Contact and non-contact laser treatments prepared similar cavities (5167.31 v

Název v anglickém jazyce

Er: YAG laser radiation: contact versus non-contact enamel ablation and sonic-activated bulk composite placement: microleakage evaluation

Popis výsledku anglicky

Our study aims to analyze the bond after the Er: YAG laser-radiation-prepared cavity was filled with a new kind of bulk-filled composite material. The laser radiation acted in a contact and non-contact mode. The setting for contact ablation was as follows: energy 250 mJ/pulse with a pulse repetition rate 15 Hz, giving an average power of 3.75 W. For non-contact ablation these values were 600 mJ/pulse, 6 Hz, and 3.6 W. Scanning ablation was provided in non-contact mode (1440 pulses/cavity) and the parameters were: energy 300 mJ/pulse, repetition rate 1 Hz, and mean power 0.3 W. Three types of laser cavities were filled with sonic activated composite resin. Four longitudinal sections were prepared after immersion in 5% methylene blue for 24 h. Microleakage was assessed quantitatively by the degree of dye penetration; the data were analyzed by the Fisher exact test with the level of significance set at p < 0.05. Contact and non-contact laser treatments prepared similar cavities (5167.31 v

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FF - ORL, oftalmologie, stomatologie

OECD FORD obor

—

Projekt

<a href="/cs/project/NT13351" target="_blank" >NT13351: 3- D rekonstrukce tvrdých a měkkých zubních tkání u hendikepovaných pacientů - stabilita léčby</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Laser Physics

ISSN

1054-660X

e-ISSN

—

Svazek periodika

25

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RU - Ruská federace

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

000348143000016

EID výsledku v databázi Scopus

2-s2.0-84921473968