Results 101 to 110 of about 331 (142)
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Effects of fluorosed enamel on orthodontic bracket bonding
Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie, 2021To investigate the effect of enamel deproteinization and air abrasion on shear bond strength (SBS), adhesive remnant index (ARI) scores, and surface topography when bonding orthodontic brackets to fluorosed enamel.The sample included 90 fluorosed and 30 normal premolars divided into four groups: group I (fluorosed premolars subjected to air abrasion ...
Basalamah A. +5 more
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The Histopathology of Enamel Caries in Fluorosed Deciduous Teeth
Caries Research, 2009The aim of the present study was to examine the histopathological features of dental caries in fluorosed deciduous enamel and to compare these with caries in non-fluorosed deciduous teeth. Polarized light examination of ground sections from twelve teeth showed lesions of uniform pattern in the non-fluorosed material, but a more varied and complex ...
E A, Kidd, A, Thylstrup, O, Fejerskov
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Improving the Appearance of Severely Fluorosed Teeth
The Journal of the American Dental Association, 1973Severe endemic dental fluorosis is esthetically objectionable. It can have a tremendous psychological impact on an individual. In consideration of the psychological makeup of persons who display antisocial behavior, one wonders if these defects might play a contributory role.
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Histological Features of Fluorosed Human Dental Enamel
Caries Research, 2009The present study describes the histological features of enamel in teeth showing either mild or severe fluorosis. Sections were examined in transmitted and polarized light after imbibition in aqueous media or alcohols and quinoline. For semiquantitative study contour maps were prepared. Furthermore quantitative imbibition studies were performed along a
O, Fejerskov +3 more
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BONDING TO FLUOROSED TOOTH STRUCTURE
Journal of Esthetic and Restorative Dentistry, 2009In many continuing education lectures, I frequently have been asked the question “When bonding to fluorosed teeth, should I do anything differently?” As the prevalence of fluorosis has increased, this question has become more and more clinically relevant.
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Caries susceptibility of human fluorosed enamel and dentine
Journal of Dentistry, 2007Objective of our laboratory study was to determine the impact of dental fluorosis severity on the formation of caries in the human enamel and dentine.Thirty-three human molars were grouped according to modified Thylstrup-Fejerskov index (TFI) into normal (N, TFI 0), mild fluorosis (ML, TFI 1-3) and moderate fluorosis (MD, TFI 4-6).
P G K, Waidyasekera +4 more
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Bond strength of glass–ceramics on the fluorosed enamel surfaces
Journal of Dentistry, 2008Effect of different adhesive luting systems on the shear bond strength of IPS Empress 2 ceramic restorations to fluorosed enamel surface was investigated.Forty-eight ceramic discs (2 mm x 3 mm; IPS Empress 2) were fabricated. Twenty-four non-carious extracted human molar teeth with fluorosis and 24 without fluorosis were cleaned with pumice using a ...
Toman, Muhittin +3 more
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Journal of Esthetic and Restorative Dentistry, 2009
ERMİŞ, Rabia Banu +3 more
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ERMİŞ, Rabia Banu +3 more
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Comparative investigations on fluorosed enamel.
Scanning electron microscopy, 1980Structural observations upon fluorosed enamel were made on human teeth extracted from Nabeul (Tunisia). Longitudinal sections of enamel were made and microradiographed. Topographical observatoons in the S.E.M. showed alterations of the pattern of mineralization.
M, Triller +3 more
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Risikofaktorer for dental fluorose
Den norske tannlegeforenings Tidende, 1998NJ Wang, B øgaard, AM Gropen
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