Preparation with flame-shaped and butt bur

– Why is the Butt bur used for in the prosthetic dentistry?

– The Toe-Heel Concept;

– Mechanics of flame-shaped bur tooth preparation;

– Problems related to the preparation of the tooth and soft tissues around it;

– Preparation technique of hard tissues under the crown using the Butt bur;

– Advantages of the Butt bur usage;

– Analysis of clinical cases and long-term results.