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Materials ScienceLeaching of Unpolymerized Materials from Orthodontic Bonding Resin
L.R. Thompson
Department of Biochemistry, Baykor College of Dentistry, 3302 Gaston Avenue, Dallas, Texas 75246
E.G. Miller
Department of Biochemistry, Baykor College of Dentistry, 3302 Gaston Avenue, Dallas, Texas 75246
W.H. Bowles
Department of Biochemistry, Baykor College of Dentistry, 3302 Gaston Avenue, Dallas, Texas 75246
The unpolymerized material extracted from cured orthodontic bonding resin was analyzed by UV spectrophotometry. Under certain conditions, substantial amounts of the material (approximately 14%) were leached from bracketed teeth. The possible carcinogenicity of these unpolymerized materials is discussed.
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Journal of Dental Research, Vol. 61, No. 8,
989-992 (1982)
DOI: 10.1177/00220345820610081501

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