Correctly understood speech in difficult listening conditions is often difficult to remember.A long-standing hypothesis for this observation is that the engagement of cognitive resources to aid speech understanding can limit resources available for memory encoding.This hypothesis is consistent with evidence that speech presented in difficult condit
Background: With the increasing demands for adult orthodontics, a growing need arises to bond attachments to porcelain surfaces.Optimal adhesion to porcelain surface should allow orthodontic treatment without bond failure but not jeopardize porcelain integrity after debonding.The present study was carried out to compare the shear bond strength of m
This case report describes a patient with discolored and fractured composite resin restorations on the anterior teeth in whom substitution was indicated.After wax-up and mock-up, the composite was removed and replaced with minimally invasive ceramic laminates.An established and predictable protocol was performed using resin cement.Minimally invasiv