대한치과보존학회:학술대회논문집 (Proceedings of the KACD Conference)
- 대한치과보존학회 2003년도 제120회 추계학술대회 제 5차 한ㆍ일 치과보존학회 공동학술대회
- /
- Pages.573-573
- /
- 2003
Effect of commercially available bleaching agents on microshear bond strength of composite resin to enamel
- Chang, Hoon-Sang (Department of Conservative Dentistry, College of Dentistry, KangNung University) ;
- Cho, Kyong-Mo (Department of Conservative Dentistry, College of Dentistry, KangNung University) ;
- Kim, Jin-Woo (Department of Conservative Dentistry, College of Dentistry, KangNung University)
- 발행 : 2003.11.01
초록
I. Objective This study evaluated the microshear bond strength of teeth bleached with commercial whitening strips and compared with those bleached with home bleaching gel. II. Materials and Methods Twelve exrtacted central incisors were cut into pieces and central four segments were chosen from each tooth and embedded in acrylic resin. Four blocks with 12 tooth segments embedded in acrylic resin were acquired and numbered from one to four. Block 1 was bleached with Crest Whitestrips, block 2 with Claren, block 3 with Opalescence tooth whitening gel(10% carbamide peroxide).(omitted)
키워드