광조사기의 최신 지견
Contemporary Issues in Light Curing Unit
신정훈, 김기덕, 정복영, 박원서, 정지은, 최석근, 방난심,
소속 상세정보
신정훈 ( Shin Jung-Hoon ) - 연세대학교 치과대학병원 통합치의학과
김기덕 ( Kim Kee-Deog ) - 연세대학교 치과대학병원 통합치의학과
정복영 ( Jung Bock-Young ) - 연세대학교 치과대학병원 통합치의학과
박원서 ( Park Won-Se ) - 연세대학교 치과대학병원 통합치의학과
정지은 ( Jung Ji-Eun ) - 연세대학교 치과대학병원 통합치의학과
최석근 ( Choi Seok-Keun ) - 연세대학교 치과대학병원 통합치의학과
방난심 ( Pang Nan-Sim ) - 연세대학교 치과대학병원 통합치의학과
KMID : 1146620190080010021
Abstract
As dentin bonding systems develop, composite resins are widely used as restorative materials for anterior and posterior teeth. QTH (Quartz-Tungsten-Halogen), PAC (plasma arc curing) light, LED (light emitting diode) light and laser have been developed and used since UV light was first used for light curing of composite resins in 1970. However, failure to adequately polymerize the composite rsins can lead to premature failure of the restoration due to fracture, secondary caries, or excessive wear of the restoration. This review summarizes the types and characteristics of the curing lights, the photoinitiators of the composite resins, the appropriate light intensity and time of the curing light for resin polymerization, the irradiation distance, the polymerization mode, and the risk of blue-light. It is possible to reduce the unpolymerization of the resin restoration and increase the longevity of the resin composite restoration by appropriately using curing lights.
키워드
Curing lights; Composite resins; Polymerization; Photoinitiators; Blue-light
원문 및 링크아웃 정보
등재저널 정보