buccal bar, a portion of an orthodontic appliance consisting of a rigid metal wire that extends anteriorly from the buccal side of a molar band. See also arch bar, labial bar, lingual bar.
buccal bar
buccal bar, a portion of an orthodontic appliance consisting of a rigid metal wire that extends anteriorly from the buccal side of a molar band. See also arch bar, labial bar, lingual bar.