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DictionarySeetrimmerEncyclopediaSeeTrimmergingival margin trimmer
gingival margin trimmerA cutting instrument for shaping gingival contours. It has a curved and angled shaft for use either on the right or left sides and on the mesial or distal surfaces. See also: trimmergin·gi·val mar·gin trim·mer (jinji-văl mahrjin trimĕr) Angulated chisellike instrument used to bevel gingival margin of a tooth in cavity preparation.
Synonym(s): margin trimmer. |