interdental caries

in·ter·den·tal car·ies

caries between the teeth.

in·ter·den·tal car·ies

(intĕr-dentăl karēz)
Caries occurring between teeth.
References in periodicals archive ?
Interdental caries incidence and progression in relation to mutans streptococci suppression after chlorhexidine-thymol varnish treatments in schoolchildren.