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Dental notation, also known as the ANSI/ADA/ISO Tooth Numbering System, is what dentists use to talk about and write about teeth. It is a way to record the presence and location of teeth in a dentition graphically and link that information to the teeth.

How Many Dental Notations Are There?

The FDI world dental federation notation (ANSI/ADA/ISO Tooth Numbering System), the universal numbering system, and the Palmer notation method are the three common dental notations.

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