0000000000074329

AUTHOR

Pardis Saburian

showing 1 related works from this author

Effect of thermocycling and surface treatment on repair bond strength of composite.

2017

BACKGROUND Repair of composite restorations is a conservative method that can increase the longevity and durability of restorations while preserving the tooth structure. Achieving a suitable bond between the old and new composite is difficult. To overcome this problem, some methods have been recommended to increase the repair bond strength of composite.This study aimed to assess the effect of aging by thermocycling (5,000 and 10,000 cycles) and mechanical surface treatments (Er,Cr:YSGG laser and bur) on repair shear bond strength of composite resin. MATERIAL AND METHODS Totally, 120 composite blocks measuring 6x4x4 mm were fabricated of Filtek Z250 composite and were randomly divided into t…

Universal testing machineMaterials scienceBond strengthResearchComposite number030206 dentistry02 engineering and technology:CIENCIAS MÉDICAS [UNESCO]021001 nanoscience & nanotechnologyDurabilityCrossheadOperative Dentistry and Endodontics03 medical and health sciences0302 clinical medicineDistilled waterUNESCO::CIENCIAS MÉDICASStereo microscopeAdper single bond 2Composite material0210 nano-technologyGeneral DentistryJournal of clinical and experimental dentistry
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