How far should you extend composite resin?

When does edge bonding become a composite veneer?

How do you decide where to finish the restoration?

And most importantly, how do you avoid that dreaded yellow-brown stain line that can form on anterior resins?

These are just some of the burning questions tackled in this episode with my guest, Dr. Mahmoud Ibrahim (IG: @drmoidental). We dive deep into the artistry and engineering of  decision-making in anterior composites.

Protrusive Dental Pearl: use a zirconia primer which contains 10-MDP (e.g. Monobond, Z-Prime Plus) on the intaglio of crowns to enhance bond strength, even with conventional cements like GIC. This low-risk, high-reward tip improves retention, especially for teeth with limited height. Incorporating a zirconia primer can significantly improve outcomes without switching to resin cement.

Key Takeaways:

Choosing between edge bonding or veneers is not a black-and-white decision.
The height of contour is key in cosmetic dentistry.
Seamless transitions between composite and tooth are pivotal.
Aesthetic considerations vary based on individual cases.
Material choice is influenced by patient risk factors.
Layering techniques enhance the natural appearance of teeth.
Patient previews are essential for managing expectations.
Thickness of composite affects durability and aesthetics.
Understanding angles is key to successful restorations.
Not all patients require the same approach to bonding.