[Root resorption in orthodontic]

Root resorption is a result of orthodontic treatment, this resorption is in relation with intensity and movement applied on teeth Our experimental work demonstrates that bone loss are more evident in histology than in radiology after application of forces with 50 G/F intensity during 45 days. Main affected area was the apical third

[Coronal fractures - diagnosis and treatment]

Dental traumatisms of mature and immature teeth in permanent dentition are concerning many different cases. Coronal fractures with the loose of an important dental tissue results in external aggression of the tooth and affect patient's aesthetic. Conservative treatment by binding the fractured fragment or by bonding reconstitution with composite resin still the better alternative