We are using cookies to implement functions like login, shopping cart or language selection for this website. Furthermore we use Google Analytics to create anonymized statistical reports of the usage which creates Cookies too. You will find more information in our privacy policy.
OK, I agree I do not want Google Analytics-Cookies
International Poster Journal of Dentistry and Oral Medicine
Login:
username:

password:

Plattform:

Forgotten password?

Registration

Int Poster J Dent Oral Med 11 (2009), No. 1     15. Mar. 2009
Int Poster J Dent Oral Med 11 (2009), No. 1  (15.03.2009)

Poster 435, Language: English


Influence of Home Bleaching on Bond Strength of Dentin Adhesives
Schaller, Hans-Günter/Brandt, Karolin Verena/Bekes, Katrin/Gernhardt, Christian Ralf
Objectives: The aim of the present study was to evaluate the influence of a commercially available home bleaching agent (Perfect Bleach 17%, Voco, Germany) on microtensile bond strength of four different dentin adhesives (Syntac and AdheSE, Vivadent, Liechtenstein; XP Bond, Dentsply DeTrey, Germany; Futurabond NR, Voco, Germany) in class V cavities in vitro.
Methods: 120 freshly extracted third molars were included in this study. In all teeth cervical class V dentinal cavities were prepared also allowing the simulation of dentin perfusion. The specimens were randomly assigned to eight experimental groups of fifteen each: S: Syntac/ control; S17: Syntac/ Perfect Bleach; A: AdheSE/ control; A17: AdheSE/ Perfect Bleach; X: XP Bond/ control; X17: XP Bond/ Perfect Bleach; F: Futurabond NR/ control; F17: Futurabond NR/ Perfect Bleach. Bleaching was performed 8 hours at 36°C for 7 days. Microtensile bond strength of the above mentioned bonding agents was measured using an universal testing machine.
Results: Statistical analysis showed a significant influence of the used dentin bonding agent and the bleaching agent on microtensile bond strength (p

Keywords: bond strength, home bleaching, dentin adhesives

Conference/Exhibition:
July 2-5, 2008
86th General Session & Exhibition of the IADR
Toronto, Canada