Polymerization shrinkage and polymerization shrinkage stress in polymer-based restoratives

CL Davidson, AJ Feilzer - Journal of dentistry, 1997 - Elsevier
Objectives: This paper is intended to contribute to the recognition and understanding of
problems related to polymerization shrinkage. Data sources: Scientific publications of …

Shrinkage stresses generated during resin-composite applications: a review

LFJ Schneider, LM Cavalcante… - Journal of dental …, 2009 - pmc.ncbi.nlm.nih.gov
Many developments have been made in the field of resin composites for dental applications.
However, the manifestation of shrinkage due to the polymerization process continues to be a …

Bulk-fill resin composites: polymerization contraction, depth of cure, and gap formation

AR Benetti, C Havndrup-Pedersen… - Operative …, 2015 - meridian.allenpress.com
The bulk-filling of deep, wide dental cavities is faster and easier than traditional incremental
restoration. However, the extent of cure at the bottom of the restoration should be carefully …

Cuspal deflection and microleakage in premolar teeth restored with bulk-fill flowable resin-based composite base materials

A Moorthy, CH Hogg, AH Dowling, BF Grufferty… - Journal of dentistry, 2012 - Elsevier
OBJECTIVES: To assess the cuspal deflection and cervical microleakage of standardised
Class II cavities incrementally filled with a dimethacrylate RBC or bulk-fill flowable RBC …

Polymerization shrinkage and elasticity of flowable composites and filled adhesives

R Labella, P Lambrechts, B Van Meerbeek, G Vanherle - Dental materials, 1999 - Elsevier
Objectives: The magnitude and kinetics of polymerization shrinkage, together with elastic
modulus, may be potential predictors of bond failure of adhesive restorations. This study …

Siloranes in dental composites

W Weinmann, C Thalacker, R Guggenberger - Dental materials, 2005 - Elsevier
OBJECTIVE: The purpose of this study was to compare the product profile of a Silorane
based composite which polymerizes by a cationic ring opening process with the product …

How should composite be layered to reduce shrinkage stress: incremental or bulk filling?

J Park, J Chang, J Ferracane, IB Lee - Dental materials, 2008 - Elsevier
OBJECTIVES: The purpose of this study was to determine the effect of different layering
techniques on cuspal deflection in direct composite restorations. METHODS: Aluminum …

Light intensity effects on resin-composite degree of conversion and shrinkage strain

N Silikas, G Eliades, DC Watts - Dental Materials, 2000 - Elsevier
Objective: The aim of this study was to investigate the relationship between the degree of
conversion (DC) and shrinkage strain values of two representative resin-composites when …

Polymerization shrinkage assessment of dental resin composites: a literature review

D Kaisarly, ME Gezawi - Odontology, 2016 - Springer
Composite restorations are widely used worldwide, but the polymerization shrinkage is their
main disadvantage that may lead to clinical failures and adverse consequences. This review …

Effect of adhesive layer properties on stress distribution in composite restorations—a 3D finite element analysis

P Ausiello, A Apicella, CL Davidson - Dental Materials, 2002 - Elsevier
Objectives: Teeth, adhesively restored with resin-based materials, were modeled by 3D-
finite elements analysis that showed a premature failure during polymerization shrinkage …