What is the role of the carver in defining occlusal anatomy?

• A. Create a smooth flat occlusal surface.
• B. Recreate cusps, grooves, and marginal ridges that mimic natural occlusion.
• C. Remove decay on the occlusal surface.
• D. Alter tooth color to match occlusion.

Answer: (B)

Defining occlusal anatomy relies on shaping the restoration so its chewing surface mirrors the natural anatomy. The carver is the instrument used to sculpt the occlusal surface after placement, carving cusps, grooves, and marginal ridges to recreate the biting surface. This careful detailing establishes proper occlusal contacts and the correct pathways of disclusion during movements, which ensures efficient chewing and even distribution of forces. If the surface were left flat, contacts would be off and function would be compromised. Carving specifically focuses on forming these features; removing decay or altering color are tasks done with other tools or steps and aren’t the carver’s role.