Buscar
Mostrando ítems 21-30 de 88
Unerupted Lower Third Molar Extractions and Their Risks for Mandibular Fracture
(Lippincott Williams & Wilkins, 2014)
Fracture strength of bovine incisors after intra-radicular treatment with MTA in an experimental immature tooth model
(Blackwell Publishing, 2007-09-01)
Aim To evaluate, using an experimental immature tooth model, the fracture resistance of bovine incisors submitted to different reinforcement treatments with mineral trioxide aggregate (MTA).Methodology An immature tooth ...
In Vitro Study of Fracture Load and Fracture Pattern of Ceramic Crowns: A Finite Element and Fractography Analysis
(Wiley-Blackwell, 2011-08-01)
Purpose: This in vitro study investigated the null hypothesis that metal-free crowns induce fracture loads and mechanical behavior similar to metal ceramic systems and to study the fracture pattern of ceramic crowns under ...
Complete denture wearing and fractures among edentulous patients treated in university clinics
(2012-06-01)
Objective: The prevalence of wearing and fracture of complete dentures was evaluated among edentulous patients treated in two dental schools in Brazil. Background: Acceptance and wearing of complete dentures are related ...
Prevalence of dental trauma in patients with cerebral palsy
(2008-03-01)
This study presents the findings of a record review that evaluated the prevalence of dental trauma in patients with cerebral palsy and evaluated its possible relationship with age, type of palsy, and epilepsy. The dental ...
Fracture resistance of bovine incisors restored with different glass fiber posts: Effect of the diameter of fiber post
(2012-09-01)
Aim: Compare the effect of three post designs on the fracture resistance and failure modes of composite core-fiber post-crownless tooth sets. Materials and Methods: Ninety bovine incisors were selected and divided into ...
Avaliação de Diferentes Compósitos na Resistência à Fratura de Núcleos de Preenchimento
(2010-10-21)
Objective: To evaluate and compare the fracture strength of different composite resins used for core buildup. Method: Thirty-six bovine teeth were decoronated at the cervical third to standardize the length of specimens ...