The root canal bonding of chemical-cured total-etch resin cements

Journal of Endodontics
Mikako HayashiShigeyuki Ebisu

Abstract

Discovering a durable restorative method to reconstruct and reinforce pulpless teeth is a vital key to help prevent root fractures. Complete and firm adhesion of resin cement in root canal dentin using a post is critical to achieve it. The null hypothesis in the present study was that the bond strength of dual-cured and chemical-cured adhesive resin cements to root canal dentin is not affected by their vertical locations in the root canal. In the experiments, extracted human incisors restored with fiber-reinforced posts and adhesive resin cements were subjected to microtensile bond strength testing. Then, the failure modes and the dentin-bonding interfaces were observed. Self-etch and self-adhesive dual-cured resin cements showed frequent pretesting failure despite using a silane coupling agent. Chemical-cured total-etch adhesive material showed stable bonding performances throughout the entire post space and thus has an advantage in post-core restorations.

References

Mar 12, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·Serge BouillaguetDavid H Pashley
Feb 8, 2005·European Journal of Oral Sciences·Mikako HayashiShigeyuki Ebisu
Jul 19, 2005·Dental Materials Journal·Juthatip AksornmuangJunji Tagami
Sep 21, 2005·Dental Materials : Official Publication of the Academy of Dental Materials·Mikako HayashiShigeyuki Ebisu
Feb 25, 2006·Dental Materials : Official Publication of the Academy of Dental Materials·Juthatip AksornmuangJunji Tagami

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Citations

Oct 18, 2011·Journal of Endodontics·Johannes EbertMatthias Johannes Roggendorf
Aug 24, 2010·Journal of Endodontics·Vanessa Cruz MacedoLuis Roberto Marcondes Martins
Sep 14, 2013·European Journal of Oral Sciences·Ayumi YamajiMasashi Miyazaki
Jul 5, 2012·International Endodontic Journal·M RahimiH H Messer
Oct 22, 2016·International Journal of Dentistry·Giuseppe Lo GiudiceMarco Cicciù

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