dental erosion
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2022 ◽  
Vol 10 (1) ◽  
pp. 6
Author(s):  
Matthias Epple ◽  
Joachim Enax ◽  
Frederic Meyer

Dental erosion is a common problem in dentistry. It is defined as the loss of tooth mineral by the attack of acids that do not result from caries. From a physico-chemical point of view, the nature of the corroding acids only plays a minor role. A protective effect of fluorides, to prevent caries and dental erosion, is frequently claimed in the literature. The proposed modes of action of fluorides include, for example, the formation of an acid-resistant fluoride-rich surface layer and a fluoride-induced surface hardening of the tooth surface. We performed a comprehensive literature study on the available data on the interaction between fluoride and tooth surfaces (e.g., by toothpastes or mouthwashes). These data are discussed in the light of general chemical considerations on fluoride incorporation and the acid solubility of teeth. The analytical techniques available to address this question are presented and discussed with respect to their capabilities. In summary, the amount of fluoride that is incorporated into teeth is very low (a few µg mm−2), and is unlikely to protect a tooth against an attack by acids, be it from acidic agents (erosion) or from acid-producing cariogenic bacteria.


Author(s):  
Fatimah Alsuhaibani ◽  
Abdulaziz Alsuhaibani ◽  
Dan Ericson ◽  
Kerstin Larsson

2021 ◽  
Vol 12 (6) ◽  
pp. 7267-7286

Essential oils have considerable potential as a preventive and therapeutic agent against various oral diseases and, in particular dental diseases. Wider potential of essential oils as an antimicrobial and anti-inflammatory agent is mainly responsible for their use in dental diseases. In the present review article, commonly used essential oils in dentistry have been explained systematically. The therapeutic efficacies of different essential oils in different dental diseases, viz. periodontitis, dental erosion, dental caries, dental pain, gingivitis, and plaque, have been discussed extensively. Finally, patents filed by various innovators on essential oils-based formulations and their applications in dental care have been well tabulated. In conclusion, essential oils have significant the potential for the management and treatment of various dental diseases. However, various preclinical and clinical studies supporting the safety and efficacy of essential oils must be performed for regulatory compliance and commercial exploitation of essential oil-based formulations.


2021 ◽  
Vol 11 (22) ◽  
pp. 10971
Author(s):  
Laura Marqués Martínez ◽  
Carla Borrell García ◽  
Clara Guinot Barona ◽  
Paula Boo Gordillo ◽  
Esther García Miralles

During the past decade, an increase in the number of studies about dental erosion has been observed. The aim of the present study was to describe the current trends in published scientific articles related to dental erosion between 2011 and 2020. Data of the authors, year and language of publication were analyzed. A bibliometric analysis of the articles published in PubMed was conducted using the MeSH terms (dental erosion) and (tooth erosion) using the Boolean operator OR/AND. A sample of n = 1090 articles published during the past ten years (2011–2020) was obtained. The variables analyzed were the language of the article, the year of publishing, the number of authors, the affiliations of the first and last author and the relationship between them. The countries of origin of the first and last author were ranked according to the number of publications, led by Brazil, the UK, and the USA. During the analysis of the type of article, we observed that 79.4% of all publications were research articles. In recent years, a significant increase in research articles on dental erosion has been observed, especially in Brazil and the UK, with a high number of publications of translational articles in humans and cross-sectional observational studies. The main findings in this article will help researchers, academics and students to characterize scientific results regarding dental erosion, to evaluate management strategies and to identify important topics and issues that will help design future research.


2021 ◽  
Author(s):  
Thiago Saads Carvalho ◽  
Simone Stauffacher ◽  
Sigrun Eick ◽  
Friederike Litzenburger ◽  
Adrian Lussi ◽  
...  

Abstract Background: Specular reflection can be used to quantify dental erosion, and might also provide similar results for caries. This study assessed the possibility of using specular reflection intensity (SRI; quantitative lesion activity assessment) to measure the progression of initial enamel caries lesions. Methods: Two hundred native enamel specimens and flat ground enamel specimens (n=100 each) were subjected to a 4-species biofilm caries model during 2, 4, 6, 8, and 10 weeks (n=20 each), to induce ‘active’ enamel caries lesions. Afterwards, to induce ‘inactive’ lesions, all specimens were continuously remineralized and brushed twice daily for 2, 4, 6, 8, and 10 weeks. Change in specular reflection intensity (%SRI), visual caries detection (ICDAS) and visual caries severity assessment were performed for all active lesions and during the remineralization phase. Scanning electron microscopy (SEM) images were taken for qualitative analysis. Results: For active lesions, %SRI dropped from 100% to about 80% in native enamel, and to about 15% in polished enamel. Remineralization/brushing increased %SRI in native enamel, but not in polished enamel. The comparison with visual caries scores yielded a better linear relationship of %SRI with early enamel lesion where caries was induced for up to 6 weeks. Conclusion: The use of the optical reflectometer for the assessment of caries lesion activity seemed to work better for early caries lesions and for polished specimens.


2021 ◽  
Author(s):  
Hesham Matabdin ◽  
Paul Ashley ◽  
Pete Wilde ◽  
Ian Needleman
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