Effect of light-curing units and activation mode on polymerization shrinkage and shrinkage stress of composite resins
The aim of this study was to evaluate the polymerization shrinkage and shrinkage stress of composites polymerized with a LED and a quartz tungsten halogen (QTH) light sources. The LED was used in a conventional mode (CM) and the QTH was used in both conventional and pulse-delay modes (PD). The compo...
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| Main Authors: | , , , |
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| Format: | Book |
| Published: |
University of São Paulo,
2008-02-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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