The aim was to compare the oral health status of patients with eating disorders (EDs), with sex- and age-matched controls, with a view to identify self-reported and clinical parameters that might alert the dental healthcare professional to the possibility of EDs. All patients who entered outpatient treatment in an ED clinic during a 12-month period were invited to participate. Of 65 ED patients...

This study aimed at evaluating the effect of 1 and 4% titanium tetrafluoride (TiF4) gels, amine fluoride (AmF) 1 and 0.25% and a fluoride varnish (FP) on the prevention of dental erosion. Two experimental groups served as controls, one with no pretreatment and another one pretreated with a fluoride-free varnish (FP-blanco). Dental erosion was modelled using bovine enamel samples submitted to al...

To determine the prevalence of dental erosion among 5 and 6 year olds school children living in Ajman, United Arab Emirates and to establish associated risk factors. Samples of 207 children of both sexes were randomly selected. Information about potential risk factors for dental erosion was collected via questionnaires filled by the parents. Clinical examinations of buccal, occlusal/incisal and...

The aim of the present study was to investigate the abrasive effect of CaCO3 and SiO2-based fluoride-free experimental toothpastes on eroded human permanent dental enamel and evaluate the effectiveness of waiting periods between acid exposure and tooth brushing. Twelve volunteers wore palatal appliances containing human enamel blocks for two periods of five days each. The appliances were immers...

Dental erosion is defined as the loss of tooth substance by acid exposure not involving bacteria. The etiology of erosion is related to different behavioral, biological and chemical factors. Based on an overview of the current literature, this paper presents a summary of the preventive strategies relevant for patients suffering from dental erosion. Behavioral factors, such as special drinking h...