caa a22 4500 445347848 CHVBK 20180317142834.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00056-011-0041-4 doi (NATIONALLICENCE)springer-10.1007/s00056-011-0041-4 Shear bond strengths of seven self-etching primers after thermo-cycling [Elektronische Daten] [L. Brauchli, M. Zeller, A. Wichelhaus] Scherkräfte von sieben selbstätzenden Primern nach Thermozyklierung Objective: Self-etching primers are widely used in restorative dentistry. However, only one primer has been developed for orthodontic applications. The objective of this study was to assess the suitabiliy of restorative self-etching primers on unabraded enamel. Material and Methods: Seven self-etching primers (Transbond™ SEP +, Xeno®III, Clearfil™SE, Futurabond®NR, OneCoat, M-Bond and OptiBond®) were compared with two conventionally-etched control groups (Transbond™ MIP). All groups with the exception of one of the two control groups underwent thermo-cycling (1000x, 5-55°C). Bovine teeth stored in physiological saline solution were used for the purpose of this study. Results: Both before and after thermo-cycling, the control groups presented very similar shear strengths which did not differ significantly from each other or from the Transbond™ SEP +  and Clearfil™SE specimens. During thermo-cycling, all groups except the control group and the Transbond™ SEP +  specimens displayed losses from the shear bodies. These losses occurred on all of the OptiBond® samples. The adhesive remnant index (ARI) and enamel tear-outs correlated closely with the adhesive values. Conclusions: Our adhesive value assessments support the conclusion that only Transbond™ SEP +  and Clearfil™SE can be recommended for clinical use. Urban &amp; Vogel, Muenchen, 2011 Shear strengths nationallicence Self-etching primers nationallicence Etching pattern nationallicence Scherkräfte nationallicence Selbstätzende Primer nationallicence Ätzmuster nationallicence Brauchli L. Clinic for Orthodontics and Pediatric Dentistry, University of Basel, Hebelstr. 3, 4056, Basel, Switzerland aut Zeller M. Clinic for Orthodontics and Pediatric Dentistry, University of Basel, Hebelstr. 3, 4056, Basel, Switzerland aut Wichelhaus A. Department of Orthodontics, Ludwig-Maximilian University Munich, Munich, Germany aut Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie Springer-Verlag 72/5(2011-10-01), 371-380 1434-5293 72:5<371 2011 72 56 https://doi.org/10.1007/s00056-011-0041-4 text/html Onlinezugriff via DOI 1 article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00056-011-0041-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Brauchli L. Clinic for Orthodontics and Pediatric Dentistry, University of Basel, Hebelstr. 3, 4056, Basel, Switzerland aut NATIONALLICENCE 700 1- Zeller M. Clinic for Orthodontics and Pediatric Dentistry, University of Basel, Hebelstr. 3, 4056, Basel, Switzerland aut NATIONALLICENCE 700 1- Wichelhaus A. Department of Orthodontics, Ludwig-Maximilian University Munich, Munich, Germany aut NATIONALLICENCE 773 0- Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie Springer-Verlag 72/5(2011-10-01), 371-380 1434-5293 72:5<371 2011 72 56 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer