Proceedings of the KACD Conference (대한치과보존학회:학술대회논문집)

The Korean Academy of Conservative Dentistry (대한치과보존학회)
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The effect of irradiation mode on degree of cure, shrinkage and microleakage of composite resin restoration.

  • Park, Jong-Jin (Department of Conservative Dentistry, College of Dentistry, Kyungpook National University) ;
  • Park, Jeong-Won (Department of Conservative Dentistry, College of Dentistry, Kyungpook National University) ;
  • Kim, Sung-Kyo (Department of Conservative Dentistry, College of Dentistry, Kyungpook National University)
  • Published : 2001.11.01
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Abstract

The aims of this study are (1) to investigate the relation of irradiation mode, polymerization shrinkage and degree of cure of composite resin and(2) it effect on micorleakage of class V restorations. VIP(BISCO Dental Products, Schaumburg, IL, USA) and Optilux 501 (Demetron/Kerr, Danbury, CT, USA) curing lights were used for curing Z-250 composite resin following irradiation mode: VIP 200㎽d, VIP 400㎽, VIP 600㎽, pulse-delay(200㎽ 3sec, 5min wait, 600㎽ 30sec), Optilux R mode.(omitted)

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