Mastering Bonding Through Science and Technique
A discussion with Nathaniel “Nate” Lawson DMD PhD
Dr. Nathaniel Lawson, a prominent figure in adhesive dentistry, highlights the dichotomy between traditional and modern practices in adhesive use, emphasizing the importance of bonding in enhancing restoration longevity. He discusses significant advancements, particularly universal adhesives, and the importance of proper technique to avoid bond failures. Lawson notes that while traditional methods offer efficiency, modern approaches prioritize tooth preservation. As a faculty member at the University of Alabama at Birmingham, he also addresses misconceptions in adhesion techniques and anticipates the future impact of emerging materials in the field.
1. Significant advancements in adhesive dentistry include universal adhesives. 2. Bond failure often results from over-etching or poor technique. 3. Selective etching enhances bond strength to enamel. 4. Proper adhesive application is crucial for bond durability. 5. Anticipated future materials may target saliva contamination and microbial issues.
