(fŭnk'shŭn kōr-ek'tōr), A removable orthodontic appliance using oral and facial muscle forces to move teeth and possibly change the relationship of the dental arches.
func·tion cor·rec·tor
(fŭngkshŭn kŏr-ektŏr) Removable orthodontic appliance using oral and facial muscle forces to move teeth and possibly change the relationship of the dental arches.