Differentiate between various types of dental burs based on shape, material, and function. 1. To explain the specific clinical applications of different bur shapes in restorative and surgical procedures. 2. To identify the cutting efficiency and wear characteristics of carbide, diamond, and steel burs. 3. To describe proper bur maintenance, sterilization, and storage practices to ensure safety and longevity. 4. To equip participants with know how to select appropriately the correct bur type and size for different tooth preparations and operative techniques. 5. To recognize common errors in bur selection or usage and their possible clinical consequences.