| three-quarter crown |
an artificial crown covering mainly three surfaces of anterior teeth (mesial, distal, and lingual) and four surfaces of posterior teeth (mesial, distal, lingual, and occlusal); used as a retainer for a bridge or as a single-unit restoration on a carious fractured tooth. Called also partial veneer c.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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