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Biomechanics of restorations. Part 1
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Pasquale Venuti
Dettagli del corso
Lettori

Lezione
Biomechanics of restorations. Part 1
Pasquale Venuti0:01
Vertical preparation and pericervical preservation
3:50
Fracture mechanics and failure hierarchy
6:13
Crack initiation, propagation and Weibull
12:12
Tooth toughness and material behavior
20:24
Stiffness, bending and load vectors
La lezione è inclusa nei seguenti corsi:
Dettagli
1o 32m
Inglese
Programma della lezione
– Structure of the complex «tooth-cement-restoration»;
– «Crackology» - the science of broken restoration. Why is this happening?
– Physical properties of substances that affect the durability of restorations;
– The forces that affect the restoration in the oral cavity;
– Save or remove the dentin overhanging edges? How to increase the strength of the tooth after restoration?
– Internal and external strength of tooth tissues. «Invisible» fractures;
– A strategic approach to the prevention and treatment of tooth fractures and chipped restorations;
– The importance of preserving the edge ridges to achieve long-term restorations;
– Crash tests of removed teeth;
– Is it true that adhesive restorations strengthen the tooth? Breaking the Myths of composite and amalgam;
– Structural analysis of the tooth. Optimal depth and width of preparation;
– The importance of the anterior guidance in biomechanics and gnatology;
– Why is it important to correctly reproduce tooth cusps?
La lezione è inclusa nei seguenti corsi:
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