A three-die cast technique for duplicating free gingival form in zirconia crowns: two case reports.

This report describes a duplication technique of free gingival form from a provisional restoration to a zirconia crown. Three die casts were manufactured from a silicone impression with an acrylic resin ring tray. The first die cast was for the zirconia framework, the second for the provisionalized transfer coping, and the third for relining the provisional restoration.

The distances between the facial and palatal papillae in the maxillary anterior dentition.

This study examined the distances between the facial and palatal papillae (DFPP) in the maxillary anterior dentition. A total of 360 filled interdental papillae in 72 study models were examined (Group A: 36 young patients, Group B: 36 adult patients). The DFPP was measured directly on alginate impressions.