Laser brackets debonding - Tm:YAP, Nd:YAG, and GaAs diode lasers evaluation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F09%3A5496" target="_blank" >RIV/00216208:11130/09:5496 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00064203:_____/09:5496

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Laser brackets debonding - Tm:YAP, Nd:YAG, and GaAs diode lasers evaluation

Popis výsledku v původním jazyce

The study demonstrates the possibility of using laser radiation for ceramic bracket removing. Three laser radiations were examined for this effect, and the removing possibility and velocity together with enamel and pulp damage were investigated. The lasers used were: a diode-pumped Tm:YAP microchip laser, diode pumped Nd:YAG laser, and GaAs diode generating 1.9 ?m, 1.44 ?m, and 0.808 ?m, respectively. The measurement of transmission and absorption of the basic element - bracket, adhesive resin, and enamel - was also made with the goal to explain the source of heat and bracket debonding. The explanation of the debonding effect is also presented. From the results it is possible to conclude that the continuously running diode pumped microchip Tm:YAP laserhaving output power 1W can be a good candidate for the ceramic bracket debonding procedure.

Název v anglickém jazyce

Laser brackets debonding - Tm:YAP, Nd:YAG, and GaAs diode lasers evaluation

Popis výsledku anglicky

The study demonstrates the possibility of using laser radiation for ceramic bracket removing. Three laser radiations were examined for this effect, and the removing possibility and velocity together with enamel and pulp damage were investigated. The lasers used were: a diode-pumped Tm:YAP microchip laser, diode pumped Nd:YAG laser, and GaAs diode generating 1.9 ?m, 1.44 ?m, and 0.808 ?m, respectively. The measurement of transmission and absorption of the basic element - bracket, adhesive resin, and enamel - was also made with the goal to explain the source of heat and bracket debonding. The explanation of the debonding effect is also presented. From the results it is possible to conclude that the continuously running diode pumped microchip Tm:YAP laserhaving output power 1W can be a good candidate for the ceramic bracket debonding procedure.

Druh

D - Stať ve sborníku

CEP obor

FF - ORL, oftalmologie, stomatologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

ISBN

9780819475114

ISSN

1605-7422

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

SPIE

Místo vydání

San Jose

Místo konání akce

San Jose, USA

Datum konání akce

23. 1. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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