Influence of composite resin volume and C-factor on the polymerization shrinkage stress
نویسندگان
چکیده
منابع مشابه
The influence of "C-factor" and light activation technique on polymerization contraction forces of resin composite
OBJECTIVES This study evaluated the influence of the cavity configuration factor ("C-Factor") and light activation technique on polymerization contraction forces of a Bis-GMA-based composite resin (Charisma, Heraeus Kulzer). MATERIAL AND METHODS Three different pairs of steel moving bases were connected to a universal testing machine (emic DL 500): groups A and B - 2x2 mm (CF=0.33), groups C ...
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The concern with the polymerization shrinkage of restorative resin composites also applies to resin cements. The aim of this study was to evaluate the influence of volume and polymerization mode on forces generated during polymerization shrinkage (FGPS) of resin cements. Two light-cured resin cements--Variolink II (VL; Ivoclar Vivadent) and Nexus 3 (NX; Kerr)--and two self-cured resin cements -...
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ژورنال
عنوان ژورنال: Brazilian Dental Science
سال: 2016
ISSN: 2178-6011
DOI: 10.14295/bds.2016.v19i2.1257