Predictors of dental erosions in patients evaluated with upper digestive endoscopy: a cross-sectional study

Risk factors of tooth wear in permanent dentition: A scoping review

BACKGROUND

Tooth wear (TW) prevalence is high and increasing and has important consequences on the patient's quality of life. Knowledge of risk factors is crucial to promote diagnosis, prevention strategies and timely interceptive treatment. Many studies have identified TW risk factors.

OBJECTIVE

This scoping review aims to map and describe suspected available factors associated with TW in permanent dentition based on quantitative measurement.

METHODS

The scoping review was conducted using the PRISMA extension of the Scoping Reviews checklist. The search was conducted in October 2022 from the Medline® (PubMed® interface) and Scopus® databases. Two independent reviewers selected and characterised the studies.

RESULTS

2702 articles were identified for assessment of titles and abstracts, and 273 articles were included in the review. The results show a need to standardise TW measurement indices and the study design. The included studies highlighted various factors, classified into nine domains: sociodemographic factors, medical history, drinking habits, eating habits, oral hygiene habits, dental factors, bruxism and temporomandibular disorders, behavioural factors, and stress. Results related to chemical TW (erosion) risk factors underline the importance of eating disorders, gastroesophageal reflux and lifestyle, particularly drinking and eating behaviours, which supports developing public health information campaigns and interventions. Besides chemical, this review identifies evidence of several mechanical TW risk factors, such as toothbrushing and bruxism; the influence of this last factor needs to be further explored.

CONCLUSIONS

TW management and prevention require a multidisciplinary approach. Dentists are in the first line to detect associated diseases such as reflux or eating disorders. Consequently, practitioners' information and guideline diffusion should be promoted, and a TW risk factors checklist (the ToWeR checklist) is proposed to help diagnostic approaches.

Updates in association of gastroesophageal reflux disease and dental erosion: systematic review

Introduction: Dental erosion occurs by dissolving dental apatite when exposed to non-bacterial acids. One of the factors that predispose to dental erosion is gastroesophageal reflux disease (GERD) due to chronic regurgitation of gastric contents to the oropharynx. Thus, in addition to other extraesophageal symptoms, individuals with GERD may have erosive dental lesions.Areas covered: The objective of this systematic review was to evaluate the association and prevalence of erosive wear in patients with GERD. The bibliographic search was performed in the Pubmed and Web of Science databases, using the descriptors 'gastroesophageal reflux disease' AND 'dental erosion', considering clinical studies recently published from 2012 to 2020.Expert opinion: GERD can be considered a risk factor for the development of erosive dental lesions, whose prevalence was significantly higher in this group. However, several other factors can be commonly associated with the prevalence and severity of dental erosion among the world population, such as dietary habits, lifestyle, abrasion and bruxism. Thus, the prevalence and distribution of erosive lesions among healthy and GERD subjects varied widely among studies, which denotes the etiological complexity of dental erosion and reinforces the importance of careful and detailed anamnesis in order to establish an accurate diagnosis.

Oral Health Status among Children with Repaired Esophageal Atresia

INTRODUCTION

 Esophageal atresia (EA) is a congenital anomaly, presenting multifactorial etiology. Swallowing problems and gastroesophageal reflux disease may accompany EA, which have adverse effects on oral health.

MATERIALS AND METHODS

 In this descriptive study, intraoral examination of the children with repaired EA and of the dental patients without systemic/chronic disease was performed. Dental caries, dental erosion, and halitosis status were evaluated using the International Caries Detection and Evaluation System II, and the Basic Erosive Wear Examination indices as well as the Halimeter, respectively.

RESULTS

 There were 19 (n = 12 male; n = 7 female) case subjects and 16 (n = 10 male; n = 6 female) control subjects whose age ranged between 14 and 72 months. Among cases, 15 children had dental caries (78.9%; initial caries n = 4, moderate caries n = 4, and extensive caries n = 7). Of the controls, 13 had dental caries (81.2%; initial caries n = 5, moderate caries n = 5, and extensive caries n = 3). Although the median scores of decayed, missing, filled teeth (dmft) and decayed, missing, filled surfaces (dmfs)-for primary dentition-were not statistically significantly different between two groups, both dmft and dmfs were found to be higher among the case subjects (p = 0.172 for dmft; p = 0.230 for dmfs). Furthermore, six children with repaired EA had dental abnormalities (in shape, number, or calcification) and six children with repaired EA had dental erosion. The Halimeter measurement was performed for five case children of whom three had oral malodor, and for seven control children of whom two had oral malodor.

CONCLUSION

 Regular dental counseling adopting the multidisciplinary team approach for patients with EA is necessary to ensure better general and oral health.