The use of a new fluorescent composite can reduce some of the problems related to procedures of de-bonding orthodontic bracket (enamel damage, dentine lesions, and composite residuals). The aim of the presented study was to compare the effect of fluorescent and conventional non-fluorescent composite on dental surface and composite remnants by in vitro de-bonding tests. De-bonding of florescent composite (DFC) and the de-bonding of standard composite (DSC) were performed by operators on an in vitro sample of 48 teeth under UV light (360-370 nm min 20 mW/cm(2)). Modified ARI (Adhesive Remnant Index), scored under 5.0x/235 magnification, was used for evaluation of dental surface after the procedure, and the duration required for de-bonding was measured. Significant differences in ARI between the two groups were observed (Pearson two-tailed p = 0.006 1.4 +/- 0.1 95% C.I.), and the average duration of de-bonding was 38 s (DFC) and 77 s (DSC) per tooth, respectively (Mann-Whitney test p = 0.015; 57.7 +/- 19.9 95% C.I.). The use of fluorescent composite could significantly improve the quality of de-bonding by reducing the quantity of composite residuals and visible enamel damage, while reducing time needed for successful procedure performance.
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Nihon Univ, Dept Orthodont, Sch Dent, Tokyo, JapanNihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
Arima, Shiori
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Namura, Yasuhiro
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Tamura, Takahiko
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Nihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
Nihon Univ, Div Clin Res, Dent Res Ctr, Sch Dent, Tokyo, JapanNihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
机构:
Univ Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
d'Apuzzo, Fabrizia
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Perillo, Letizia
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Univ Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Perillo, Letizia
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Delfino, Ines
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Portaccio, Marianna
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Univ Campania Luigi Vanvitelli, Dipartimento Med Sperimentale, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Portaccio, Marianna
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Lepore, Maria
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Univ Campania Luigi Vanvitelli, Dipartimento Med Sperimentale, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Lepore, Maria
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Camerlingo, Carlo
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CNR, SPIN, Ist Superconduttori Mat Innovat & Disposit, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
机构:
Nihon Univ, Dept Orthodont, Sch Dent, Tokyo, JapanNihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
Arima, Shiori
;
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h-index:
机构:
Namura, Yasuhiro
;
Tamura, Takahiko
论文数: 0引用数: 0
h-index: 0
机构:
Nihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
Nihon Univ, Div Clin Res, Dent Res Ctr, Sch Dent, Tokyo, JapanNihon Univ, Dept Orthodont, Sch Dent, Tokyo, Japan
机构:
Univ Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
d'Apuzzo, Fabrizia
;
Perillo, Letizia
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h-index: 0
机构:
Univ Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Perillo, Letizia
;
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机构:
Delfino, Ines
;
Portaccio, Marianna
论文数: 0引用数: 0
h-index: 0
机构:
Univ Campania Luigi Vanvitelli, Dipartimento Med Sperimentale, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Portaccio, Marianna
;
Lepore, Maria
论文数: 0引用数: 0
h-index: 0
机构:
Univ Campania Luigi Vanvitelli, Dipartimento Med Sperimentale, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy
Lepore, Maria
;
Camerlingo, Carlo
论文数: 0引用数: 0
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CNR, SPIN, Ist Superconduttori Mat Innovat & Disposit, Naples, ItalyUniv Campania Luigi Vanvitelli, Dipartimento Multidisciplinare Specialita Med Chi, Naples, Italy