Use of fluorescent compounds in assessing bonded resin-based restorations: a literature review |
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Authors: | D'Alpino Paulo H P Pereira José C Svizero Nádia R Rueggeberg Frederick A Pashley David H |
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Affiliation: | 1. Department of Operative Dentistry, Endodontics and Dental Materials, Bauru Dental School, University of São Paulo, S.P., Brazil;2. Dental Materials, Department of Oral Rehabilitation, School of Dentistry, Medical College of Georgia, Augusta, GA, United States;3. Department of Oral Biology, School of Dentistry, Medical College of Georgia, Augusta, GA, United States |
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Abstract: | OBJECTIVES: This work reviews fundamental concepts involved with fluorescent imaging in the dental materials field. DATA: Fluorescent dyes have been widely used: incorporated into adhesive system components, placed in the pulp chamber and allowed to diffuse toward the restorative interface, as well as used as a visible tracer in microleakage tests. CONCLUSIONS: Although use of fluorescent imaging has substantially contributed to the existing knowledge base, there is no standardized methodology used, and as a result, interpretation of study results as well as comparison of results among studies remains questionable. |
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Keywords: | Fluorescent dyes Fluorescence microscopy Micropermeability Microleakage Hybrid layer |
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