title: Tissue retraction for esthetic ceramometal crowns.
abstract: The placement of subgingival margins in ceramometal restorations has been discussed. A method of visualizing the attachment and managing the gingival tissues during tooth preparation has been presented.
mesh_terms: D003442:Crowns; D003722:Dental Alloys; D003761:Dental Impression Technique / Q000009:adverse effects; D003776:Dental Porcelain; D004955:Esthetics, Dental; D005881:Gingiva / Q000033:anatomy & histology*; D006801:Humans
chemical_list: D003722:Dental Alloys; D003776:Dental Porcelain