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Permanent tooth reference

Tooth #27: Lower right canine

In FDI notation, tooth #27 is 43. It is a canine in the lower right part of the mouth.

Tooth #27 at a glance

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Location
lower right
Tooth type
canine
FDI notation
43
Adjacent teeth
#26 and #28
Opposing tooth
#6
Wisdom tooth
No

What does tooth #27 identify?

Tooth #27 identifies the lower right canine in the Universal numbering system used in the United States. It is a front tooth. Its matching FDI designation is 43.

A treatment plan or benefit statement may use the number alone. Confirm the number with the dental office if the document is unclear; a tooth number identifies location and does not explain a diagnosis or treatment by itself.