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This page provides general information about dental topics. It does not contain all the known facts of this subject and is not intended to replace personal advice from your dentist. If your not sure about anything on this site, contact us or speak to your local oral health practitioner. Make sure you give your local oral health practitioner your complete medical history and dental history.
A selection of the references used:
White, D.J. (1997), Dental calculus: recent insights into
occurrence, formation, prevention, removal and oral health effects
of supragingival and subgingival deposits. European Journal of
Oral Sciences, 105: 508-522.
doi:10.1111/j.1600-0722.1997.tb00238.x
Drisko, C. L. (2014). Periodontal debridement: still the treatment of choice. Journal of Evidence Based Dental Practice, 14, 33-41.
Images adapted:
Adapted from free dental picture by authority dental" (CC BY 2.0) by Authority Dental