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

• Main Authors: M H Hosseini (Author), F Namvar (Author), J Chalipa (Author), K Saber (Author), N Chiniforush (Author), S Sarmadi (Author), A H Mirhashemi (Author)
• Format: Book
• Published: Tehran University of Medical Sciences, 2012-03-01T00:00:00Z.
• Subjects: article
• Online Access: 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...