Fixed orthodontic mechanotherapy improves dentofacial aesthetics and provides good occlusal relationships but they also pose a serious challenge for the patient and the clinician in form of enamel decalcification. Fixed appliances not only favor the plaque accumulation at the cervical margins but also beneath bands and brackets. Therefore, decalcification seen around the orthodontic brackets and bands, in the form of white spot lesions, is a negative treatment sequelae seen in more than 50% of orthodontic patients.1 Streptococcus mutans is prime bacteria commonly associated with enamel demineralization followed by lactobacilli in the oral cavity.2,3
Orthodontic cements such as glass ionomer cements (GICs), zinc phosphate cements (ZPC) are
Orthodontic cements such as glass ionomer cements (GICs), zinc phosphate cements (ZPC) are