A. Sadeghin , M. Shekhol Eslami ,
Volume 6, Issue 2 (9 1993)
Abstract
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EN-US
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AR-SA One of the concerns od patients have been teeth
stains particularly in anterior region. The etiology of this can be pulp
necrosis, developmental disorders, drugs and systemic diseases. Bleaching or
tooth whitening is a solution for some of these color changes. This article evaluated
different methods of bleaching and their side effects . In case in which tooth
whitening is needed, attentive case
selection should be done and advantages and disadvantages of each method should
be considered in order to apply the best treatment among other options of
bounding, veneering or crowning.
