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- Short Communication Infection control of light curing units
- Hoon-Sang Chang
-
2010;35(4):-237.
DOI: https://doi.org/10.5395/JKACD.2010.35.4.235
Published online: July 31, 2010
Department of Conservative Dentistry, College of Dentistry, Wonkwang University, Wonkwang Dental Research Institute, Iksan, Korea.
- Corresponding Author: Hoon-Sang Chang. Department of Conservative Dentistry, College of Dentistry, Wonkwang University, 344-2 Shinyong-dong, Iksan, Jeonbuk, 570-210, Korea. Tel: +82-63-859-2931 Fax: +82-63-859-2932, husch03@wonkwang.ac.kr
• Received: June 17, 2010 • Revised: June 30, 2010 • Accepted: July 2, 2010
Copyright © 2010 Korean Academy of Conservative Dentistry
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Abstract
- When curing the composite restorations with light curing units, the light guides are often in direct contact with oral tissues, therefore contamination of light guides is inevitable. Curing light guides fall into the "semicritical" instrument category according to the Centers for Disease Control and Prevention (CDC) and must be heat or vapor-sterilized or at a minimum, these semicritical instruments must be sterilized in a liquid chemical agent. Currently, most common methods of maintaining sterility of the light guides are wiping the guide with a disinfectant, such as glutaraldehyde, after each patient use; using autoclavable guides; using presterilized, single-use plastic guides; and using translucent disposable barriers to cover the guide.
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- 2. Leonard DL, Charlton DG, Hilton TJ. Effect of curing-tip diameter on the accuracy of dental radiometers. Oper Dent. 1999;24(1):31-37.PubMed
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- 7. Nelson SK, Caughman WF, Rueggeberg FA, Lockwood PE. Effect of glutaraldehyde cold sterilants on light transmission of curing tips. Quintessence Int. 1997;28(11):725-730.PubMed
- 8. Rueggeberg FA, Caughman WF. Factors affecting light transmission of single-use, plastic light-curing tips. Oper Dent. 1998;23(4):179-184.PubMed
- 9. Chong SL, Lam YK, Lee FKF, Ramalingam L, Yeo ACP, Lim CC. Effect of various infection-control methods for light-cure units on the cure of composite resins. Oper Dent. 1998;23(3):150-154.PubMed
- 10. Pollington S, Kahakachchi N, van Noort R. The Influence of Plastic Light Cure Sheaths on the Hardness of Resin Composite. Oper Dent. 2009;34(6):741-745.ArticlePubMedPDF
REFERENCES
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REFERENCES
- 1. Forss H, Widstrom E. From amalgam to composite: selection of restorative materials and restoration longevity in Finland. Acta Odontol Scand. 2001;59(2):57-62.ArticlePubMed
- 2. Leonard DL, Charlton DG, Hilton TJ. Effect of curing-tip diameter on the accuracy of dental radiometers. Oper Dent. 1999;24(1):31-37.PubMed
- 3. Rueggeberg FA, Jordan DM. Effect of light-tip distance on polymerization of resin composite. Int J Prosthodont. 1993;6(4):364-370.PubMed
- 4. Caughman WF, Rueggeberg FA, Curtis JW Jr. Clinical guidelines for photocuring restorative resins. J Am Dent Assoc. 1995;126(9):1280-1286.PubMed
- 5. Caughman GB, Caughman WF, Napier N, Schuster GS. Disinfection of visible-light-curing devices. Oper Dent. 1989;14(1):2-7.PubMed
- 6. Rueggeberg FA, Caughman WF, Comer RW. The effect of autoclaving on energy transmission through light-curing tips. J Am Dent Assoc. 1996;127(8):1183-1187.ArticlePubMed
- 7. Nelson SK, Caughman WF, Rueggeberg FA, Lockwood PE. Effect of glutaraldehyde cold sterilants on light transmission of curing tips. Quintessence Int. 1997;28(11):725-730.PubMed
- 8. Rueggeberg FA, Caughman WF. Factors affecting light transmission of single-use, plastic light-curing tips. Oper Dent. 1998;23(4):179-184.PubMed
- 9. Chong SL, Lam YK, Lee FKF, Ramalingam L, Yeo ACP, Lim CC. Effect of various infection-control methods for light-cure units on the cure of composite resins. Oper Dent. 1998;23(3):150-154.PubMed
- 10. Pollington S, Kahakachchi N, van Noort R. The Influence of Plastic Light Cure Sheaths on the Hardness of Resin Composite. Oper Dent. 2009;34(6):741-745.ArticlePubMedPDF
Citations
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- Effect of a multi-layer infection control barrier on the micro-hardness of a composite resin
In-Nam Hwang, Sung-Ok Hong, Bin-Na Lee, Yun-Chan Hwang, Won-Mann Oh, Hoon-Sang Chang
Journal of Applied Oral Science.2012; 20(5): 576. CrossRef - Power density of various light curing units through resin inlays with modified layer thickness
Sung-Ok Hong, Yonghui Oh, Jeong-Bum Min, Jin-Woo Kim, Bin-Na Lee, Yun-Chan Hwang, In-Nam Hwang, Won-Mann Oh, Hoon-Sang Chang
Restorative Dentistry & Endodontics.2012; 37(3): 130. CrossRef
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