How Digital Scans Improve Invisalign Planning
A decade ago, planning an Invisalign case often began with a familiar routine: trays of impression material, a patient trying not to gag, a clinician working quickly before the material set, and a quiet hope that the final mold captured every cusp, contact point, and gingival margin cleanly enough to support precise treatment. When the impression was even slightly off, the whole plan could be compromised before the first aligner was made. Digital scanning