New collaborative article in Iceland’s Tannlæknablaðið -

Reykjavik’s University’s Sigfus Thor Eliasson and NIOM’s John Tibballs and Jon Dahl, have just published a new article in the Icelandic dental journal Tannlæknablaðið. The topic is bonding, and the article is named “Effect of Adhesive Layer Thickness and Surface Treatments on Composite Repair Strength”. The study The aim of the study was to evaluate […]

Bonding of Composite and Glass-ionomer to Amalgam -

Amalgam restorations of adequate standard and condition can very well be repaired with composite, but there should be provided for extra retention into the amalgam filling as the bond strength alone is not adequate. Glass-Ionomer may also be used for repair at amalgam restoration margins in not stress bearing areas, but as they do not adhere to amalgam, they need enamel and dentine for retention and possible undercuts towards amalgam interface.

Silanising agents promote resin-composite repair -

The aim of this study was to investigate the effect of silane in the repair of old and new resin-composite restorations.