Enamel bonding of self-etch and phosphoric acid-etch orthodontic adhesive systems

S Kitayama, T Nikaido, M Ikeda, R M Foxton, J Tagami

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

This study was conducted to examine the shear bond strengths of orthodontic brackets to ground enamel with two self-etching adhesives (Beauty Ortho Bond and Transbond XT) and two phosphoric acid-etching adhesives (Kurasper F and Orthomite Superbond). After the bonded specimens were stored in water at 37 degrees C for 24 hours, they were subjected to thermal cycling (TC) at 0 and 5000 cycles. Then, shear bond test was performed at a crosshead speed of 1 mm/min. Results indicated that the self-etching adhesives did not significantly differ in bond strength before and after TC (p>0.05), while the phosphoric acid-etching adhesives showed a significant reduction after TC (p
Original languageEnglish
Pages (from-to)135 - 143
Number of pages9
JournalDental Materials Journal
Volume26
Issue number1
Publication statusPublished - Jan 2007

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