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Journals / Türk Ortodonti Dergisi / 2009 / Cilt: 22 - Sayı: 2

Effect of different power outputs and beam angulations on bond strength of laser etched enamel

Lazerle farklı güç ve açılarda yapılan mine pürüzlendirmesinin bağlanma dayanımına etkisi

Jalan DEVECİOĞLU-KAMA
Törün ÖZER
Güvenç BAŞARAN
Pages
124–133
Publication Date
2022-11-05
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Laser beam angulation, at these power outputs, does not make sense All of the other pover outpusts,except 1 Watt at 900 produced similar etching patterns at both laser beam angulations.It is not extremely important to use the handpiece of the Er,Cr:YSGG laser at different angles to the enamel to etch for orthodontic purposes. (Turkish J Orthod 2009:22:124-133)

📌 3 Key Takeaways

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Objective & Hypothesis:The aim of the study was to test the shear bond strength and surface characteristics when applying laser beam at different angulations with different power outputs to the enamel surfaceIn the research 90 extracted human premolar teeth were uşed.
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Key Findings & Data:Teeth were etched with Erbium, Chromium: Yttrium, Scandium, Gallium, Gannett (ErXr-YSGG) laser at three different power outputsd, 1.25 and 1.5 Watt, 140 nm, 20 Hz) and two different beam angulations^ and 90°).
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Conclusion & Impact:Laser beam angulation, at these power outputs, does not make sense All of the other pover outpusts,except 1 Watt at 900 produced similar etching patterns at both laser beam angulations.It is not extremely important to use the handpiece of the Er,Cr:YSGG laser at different angles to the enamel to etch for orthodontic purposes. (Turkish J Orthod 2009:22:124-133)
🔬Design:Research Article
📍Scope:2009 Verileri
⚙️Variables:Domain Parameters

Abstract

The aim of the study was to test the shear bond strength and surface characteristics when applying laser beam at different angulations with different power outputs to the enamel surfaceIn the research 90 extracted human premolar teeth were uşed. Teeth were etched with Erbium, Chromium: Yttrium, Scandium, Gallium, Gannett (ErXr-YSGG) laser at three different power outputsd, 1.25 and 1.5 Watt, 140 nm, 20 Hz) and two different beam angulations^ and 90°). There was no statistically significant difference between the groups in shear bond strengths and adhesive remnant indexes. Laser beam angulation, at these power outputs, does not make sense All of the other pover outpusts,except 1 Watt at 900 produced similar etching patterns at both laser beam angulations.It is not extremely important to use the handpiece of the Er,Cr:YSGG laser at different angles to the enamel to etch for orthodontic purposes. (Turkish J Orthod 2009:22:124-133)

Özet

Çalışmamızda farklı açılarda lazer ışınlarının, mine yüzeyine farklı güç çıkışlarıyla uyguIandığında makaslama'bağ dayanımının ölçülmesi ve yüzey özelliklerini incelemeyi amaçladık.Araştırmada 90 adet çekilmiş insan premolar dişi kullanılmıştı. Dişler Erbium, Chromium; Yttrium, Scandium, Gallium, Gamett (Er,Cr:YSGG) lazer ile 3 farklı güç çıkışı (], 1.25 ve 1.5 watt., 140 [im, 20 Hz) ve 2 farklı ışın açısında (45° ve 90°) pürüzlendirilmişti.Gruplar araşmda makaslama bağlanma kuvvetleri ve Artık Adeziv Index (ARI) açısından istatistiksel olarak anlamlı bir fark yoktur.(p>.05) Lazer ışın açılanması-nın, bu güç çıkışlarında bir fark oluşturmadığı gözlemledi. 1 watt 90-"lik açılandırma haricinde, tüm diğer güç çıkışları her iki lazer ışın açılanmasında benzer püruzlendirme biçimi oluşturdu. Ortodontfk amaç için pürüzlendirik rnede Er,CnYSGG lazer başlığının diş minesinde farklı açılarla kullanılmasının önemi yoktur. (Türk Ortodonti Dergisi 2009;22:124-133)

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Cite This Article

DEVECİOĞLU-KAMA, J., ÖZER, T., BAŞARAN, G. (2022). Effect of different power outputs and beam angulations on bond strength of laser etched enamel. Türk Ortodonti Dergisi, Cilt: 22 - Sayı: 2, 124–133. https://ajindex.com/articles/639493

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