Stability and Reproducibility of Radiometric Properties of Light Curing Units (LCUs) : Part I: QTH LCUs

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概要

• 論文の詳細を見る

• The present study, divided into two parts, analyses the stability and reproducibility of the spectral and energy emission of the present light-curing units (LCUs), quartz tungsten halogen (QTH) and light-emitting diodes (LEDs). In part I, QTH LCUs were studied. The results showed that the QTH LCUs studied presented high stability and reproducibility in terms of their spectral emission with VAF (variance accounting for) values from the Cauchy-Schwarz inequality, all close to 100%. With respect to the energy stability, the QTH LCUs studied can be considered stable under practical clinical conditions, although for some devices the initial irradiance value is critical. This result should be taken into account in those works which is researched in polymerization kinetics of dental materials as well as in clinical practice.

• 日本歯科理工学会の論文

著者

• Perez Maria

  Department Of Optics Science Faculty University Of Granada

• Pulgar Rosa

  Department Of Stomatology Faculty Of Dentistry University Of Granada

• LUCENA-MARTIN Cristina

  Department of Stomatology, Faculty of Dentistry, University of Granada

• Lucena-martin Cristina

  Department Of Stomatology Faculty Of Dentistry University Of Granada

関連論文

• Stability and Reproducibility of Radiometric Properties of Light Curing Units (LCUs) : Part II: LED LCUs
• Stability and Reproducibility of Radiometric Properties of Light Curing Units (LCUs) : Part I: QTH LCUs
• Study of the Variation between CIELAB ΔE^* and CIEDE2000 Color-differences of Resin Composites

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