Mastering Bonding Through Science and Technique

A discussion with Nathaniel “Nate” Lawson DMD PhD

1

Advancements in adhesive dentistry include the development of universal adhesives that enhance bond strength and longevity.
2

Bond failure often results from isolation challenges and technique sensitivity, including issues like over-etching and inadequate curing.
3

Two-bottle adhesives show superior long-term retention compared to universal adhesives, which currently have limited clinical data.
4

Moist dentin bonding is ideal, but many adhesives now contain water to re-wet desiccated dentin, emphasizing proper solvent evaporation.
5

Understanding the critical steps in adhesion, such as solvent evaporation and effective light curing, can improve clinical outcomes.

1