Comparison of Shear Bond Strength of Orthodontic Brackets Bonded to Enamel Prepared By Er:YAG Laser and Conventional Acid-Etching.

• मुख्य लेखकों: M H Hosseini (लेखक), F Namvar (लेखक), J Chalipa (लेखक), K Saber (लेखक), N Chiniforush (लेखक), S Sarmadi (लेखक), A H Mirhashemi (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Tehran University of Medical Sciences, 2012-03-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

The purpose of this study was to compare shear bond strength (SBS) of orthodontic brackets bonded to enamel prepared by Er:YAG laser with two different powers and conventional acid-etching.Forty-five human premolars extracted for orthodontic purposes were randomly assigned to three groups based on c...