Buscar
Mostrando ítems 31-40 de 51
Comparative Study of the Mechanical Resistance of 2 Separate Plates and 2 Overlaid Plates Used in the Fixation of the Mandibular Condyle: An In Vitro Study
(W B Saunders Co-elsevier Inc, 2009-04-01)
Purpose: The objective of this study was to carry out a comparative evaluation of the mechanical resistance of 2 rigid internal fixation techniques for fractures of the mandibular condyle using miniplates.Materials and ...
The effects of canal preparation and filling on the incidence of dentinal defects
(Wiley-Blackwell Publishing, Inc, 2009-03-01)
To evaluate ex vivo the incidence of defects in root dentine before and after root canal preparation and filling.Eighty extracted mandibular premolars were divided equally in four groups. Group 1 was left unprepared. All ...
In vitro comparison of 1.5 mm vs. 2.0 mm screws for fixation in the sagittal split osteotomy
(Churchill Livingstone, 2011-12-01)
Purpose: Numerous "in vitro" investigations have been conducted to evaluate the role of screw size and pattern in determining optimal resistance to deformation, often these have been controversial. The aim of this study ...
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 ...