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This Concept Map, created with IHMC CmapTools, has information related to: ASSIGNMENT 7 FINAL, EXTENT OF VENEERED AREA includes Variants, improvement of cosmetic effect/esthetics by increasing depth and translucency of proximal porcelain, more resistant to fracture unlike designs with porcelain extending to the central groove, Partial Porcelain Coverage but amount of porcelain occlusal coverage on metal ceramic crowns, maxillary molars extends over the cusp tip, amount of porcelain occlusal coverage on metal ceramic crowns is dictated by occlusal restoration of the opposing arch, more destructive crown preparation to provide adequate space for the porcelain, collar of exposed metal on the lingual at least 3.0mm wide incisoginvally because metal support, placed too close to the incisal edge otherwise destroyed incisal translucency, Complete Porcelain Coverage of the Occlusal for Mandibular first molars, metal placed lingually to proximal contact areas for improvement of cosmetic effect/esthetics, 1-2 mm-wide metal collar to minimize the destruction of tooth structure for a facial shoulder, complete coverage with porcelain on occlusal surface for patients who demand absolute esthetics, 3 mm-wide metal collar made with metal support under the marginal ridge, Porcelain on Facial Surface of maxilary premolar, Unveenering of distal halves done in premolars, amount of porcelain occlusal coverage on metal ceramic crowns used in second premolars, PORCELAIN-METAL JUNCTION must have collar of exposed metal on the lingual at least 3.0mm wide incisoginvally, Halfway down the Lingual incline of facial cusp which requires rounded ledge of metal under the facial cusp, greater tooth reduction when there will be porcelain pn the lingual surface