Class II Preparation and Restoration: High-Yield Guide for D1 Students
Dentistry Gone Digital
JUNE 9, 2025
By: Michael Eid Class II preparation and restoration are where things get real. You’re now dealing with proximal surfaces, tight contacts, and matrix systems. This guide simplifies it all for you. What Is a Class II Cavity? Location: Proximal surfaces (mesial/distal) of posterior teeth Class II Preparation Steps Occlusal Portion Same as Class I: Follow grooves and include dovetails if needed Proximal Box Break contact: ~0.5 mm buccolingually, you need both gingival and proximal clearance t
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