Bonding and Beer

What does it really mean when a dental material is called biocompatible and does that mean it can’t be toxic? In Episode 49 of Bonding and Beer, Rolando Nuñez breaks down the difference between toxicity and biocompatibility, why those terms are often confused, and what they actually mean in clinical dentistry. In this episode, we discuss: - What biocompatibility means in dentistry - How toxicity is different from biocompatibility - Why pulpal health and direct pulp contact...

How much should scientific literature actually influence your clinical decisions—and how do you know which dental research to trust? In Episode 48 of Bonding & Beer, Dr. Rolando Nuñez explores how scientific literature shapes clinical decision-making in dentistry, from understanding evidence-based dentistry to recognizing the important differences between in vitro research and clinical studies. With new research constantly being published, and studies sometimes reaching conflicting conc...

In Episode 47 of Bonding & Beer, Rolando Nunez breaks down 3 key characteristics that make an adhesive a good adhesive: convenience, compatibility, and water content. When it comes to dental adhesives and universal bonding agents, convenience doesn't always mean better performance. Compatibility can determine whether your adhesive works predictably with other dental materials. And water content can influence both the chemistry of the adhesive and its resistance to hydrolytic degradation ...

In Episode 45 of Bonding & Beer, Rolando Nunez breaks down the science behind chemical bonding and why it's one of the most important factors in achieving predictable, long-lasting restorations. From enamel and dentin bonding to indirect restorations like zirconia, lithium disilicate (e.max), metal, and composite, you'll learn how different functional monomers create durable chemical adhesion, and why choosing the right chemistry matters. In this episode, we discuss • What chemical inter...

In this episode of Bonding & Beer, we continue our conversation on mechanical retention by shifting our focus from the restoration to the tooth structure itself. We break down why mechanical retention is one of the most important factors in achieving predictable, long-lasting bonds, and why understanding the differences between enamel and dentin can make or break your restorative success. From the history of acid etching to modern techniques like sandblasting and self-etching, we explore ...