The erosive potential of different drinks, foodstuffs and medicines - a vade mecum

Lussi, Adrian; João-Souza, Samira H.; Megert, Brigitte; S. Carvalho, Thiago; Baumann, Tommy (2019). The erosive potential of different drinks, foodstuffs and medicines - a vade mecum. Swiss dental journal, 129(6), pp. 479-487. Schweizerische Zahnärzte-Gesellschaft SSO

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There is increasing evidence that the excessive consumption of acidic drinks and foods contributes to dental erosion and may be an important contributing factor for erosive tooth wear. The aims of the present contribution were twofold: (1) to assess the erosive potential of 116 dietary substances and medications; (2) to determine the chemical properties with an impact on the erosive potential. Using 300 deciduous and 1,020 permanent human teeth, enamel specimens were prepared and a pellicle was formed with human saliva. The erosive potential of the tested agents was quantified as the change in surface hardness of the specimens after 2 min of erosion. To characterise these agents, the following chemical properties were determined: pH, titratable acidity to pH 7, concentrations of Ca, Pi and F, as well as the degree of saturation with respect to hydroxyapatite. We conclude that some drinks, foodstuffs and medications may cause erosion. However, pH is not the only decisive factor, since some acidic substances did not cause dental erosion.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > School of Dental Medicine > Department of Preventive, Restorative and Pediatric Dentistry

UniBE Contributor:

Lussi, Adrian; João de Souza, Samira Helena; Megert, Brigitte; Saads Carvalho, Thiago and Baumann, Tommy

Subjects:

600 Technology > 610 Medicine & health

ISSN:

2296-6498

Publisher:

Schweizerische Zahnärzte-Gesellschaft SSO

Language:

German

Submitter:

Daniela Zesiger

Date Deposited:

03 Dec 2019 14:46

Last Modified:

03 Dec 2019 14:46

PubMed ID:

31169011

Uncontrolled Keywords:

Erosion Abrasion erosive tooth wear Zahnreinigung Speichel

BORIS DOI:

10.7892/boris.135546

URI:

https://boris.unibe.ch/id/eprint/135546

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