Does immediate dentin sealing influence the polymerization of impression materials?

Does immediate dentin sealing influence the polymerization of impression materials?

OBJECTIVES The objective of the following study is to evaluate the interaction between the resin materials used in immediate dentin sealing (IDS) techniques and impression materials with two different techniques to eliminate the oxygen-inhibition layer. MATERIALS AND METHODS The occlusal dentin surface of 35 human molars was exposed. The teeth were used in two Groups: Group 1 - Impression wit...

Interactions between resin‐based temporary materials and immediate dentin sealing

Background Bonded indirect restorations are laboratory fabricated and requires at least two appointments: one for provisionalization and one for luting. In the first appointment, an impression is immediately taken after tooth preparation, followed by a provisional treatment, which traditionally consists of luting a temporary restoration. After the indirect restoration fabrication, the temporary...

Immediate dentin sealing improves bond strength of indirect restorations.

STATEMENT OF PROBLEM Delayed dentin sealing is traditionally performed with indirect restorations. With this technique, dentin is sealed after the provisional phase at the cementation appointment. It was demonstrated that this chronology does not provide optimal conditions for bonding procedures. Immediate dentin sealing (IDS) is a new approach in which dentin is sealed immediately following to...

The effect of IDS (immediate dentin sealing) on dentin bond strength under various thermocycling periods

PURPOSE The purpose of this study was to find out the effect of immediate dentin sealing (IDS) on bond strength of ceramic restoration under various thermocycling periods with DBA (dentin bonding agent system). MATERIALS AND METHODS Fifty freshly extracted human mandibular third molars were divided into 5 groups (1 control and 4 experimental groups) of 10 teeth. We removed enamel layer of sou...

IDS: Immediate Dentin Sealing (IDS) for tooth preparations.