Overview
Anterior Case Design, Settled Before the Prep
An anterior case is decided at the design stage, not the ceramic one. Anterior case design is where tooth proportion, the incisal edge, the midline, and the smile line are resolved together — so the prep serves a plan instead of the plan chasing the prep.
Design an anterior tooth by tooth and it drifts — one central a touch wider, an edge a millimeter long, a midline that reads off against the face. The eye is unforgiving here. So we design the segment as a whole, referenced to the lip line and the patient's features, and give the case a blueprint before anything irreversible happens.
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Designed as one segment: Proportion and symmetry stay consistent across the units instead of drifting tooth to tooth.
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Referenced to the face: Midline, edge position, and smile line are checked against the lip line and features, not the teeth alone.