- Amount of polymerization shrinkage and shrinkage stress in composites and compomers for posterior restoration
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Park SH, Lee SY, Cho YS, Kim SS, Lee CJ, Kim YJ, Lee BH, Lee KS, Noh BD
- KMID: 1987259
- J Korean Acad Conserv Dent.
- 2003 Jul;28(4):348-353.
- doi: 10.5395/JKACD.2003.28.4.348
The purpose of present study was to evaluate the polymerization shrinkage stress and amount of linear shrinkage of composites and compomers for posterior restoration. For this purpose, linear polymerization shrinkage and... -
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- The amounts and speed of polymerization shrinkage and microhardness in LED cured composites
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Park SH, Kim SS, Cho YS, Lee SY, Kim DH, Jang YJ, Mun HS, Seo JW, Noh BD
- KMID: 1987260
- J Korean Acad Conserv Dent.
- 2003 Jul;28(4):354-359.
- doi: 10.5395/JKACD.2003.28.4.354
This study evaluated the effectiveness of the light emitting diode(LED) units for composite curing. To compare its effectiveness with conventional quartz tungsten halogen (QTH) light curing unit, the microhardness of... -
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