Article ID Journal Published Year Pages File Type
3118407 American Journal of Orthodontics and Dentofacial Orthopedics 2011 7 Pages PDF
Abstract

IntroductionThis article illustrates a new treatment method and evaluates the effect of the frequent use of fluoridated chewing sticks (miswaks) on the remineralization of white spot lesions (WSLs) diagnosed at debonding.MethodsThirty-seven orthodontic patients (mean age, 17.2 years), with a minimum of 4 WSLs on the buccal surfaces of the maxillary incisors, canines, premolars, and first molars after orthodontic therapy, were enrolled in a double-blind, randomized, longitudinal trial lasting 6 weeks. The subjects were divided into 2 groups using fluoridated miswaks impregnated in 0.5% sodium fluoride (test group, n = 19) and nonfluoridated miswaks (control group, n = 18). A custom-made mouth tray, covering half of the maxillary dentition, was used while brushing with the miswaks 5 times per day. The WSLs were scored by using a DIAGNOdent pen (KaVo, Biberach, Germany) and with the International Caries Detection and Assessment System (ICDAS II) index, at baseline and 2, 4, and 6 weeks after debonding.ResultsBoth the DIAGNOdent readings and the ICDAS II index of the WSLs decreased in the test group on the uncovered side of the dentition but not on the covered side during the 6-week trial (P <0.0001). There was also a slight improvement in the control group (not significant). There was a strong correlation between the DIAGNOdent values and the ICDAS II index when all the data were pooled (P <0.001).ConclusionsThe frequent use of fluoridated miswaks had a remineralizing effect on WSLs. The DIAGNOdent pen might be a useful tool for diagnosing and monitoring changes of WSLs over a relatively short period of time.

Related Topics
Health Sciences Medicine and Dentistry Dentistry, Oral Surgery and Medicine
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