Alessandro Devigus

By Dr Alessandro Devigus

This video illustrates the Cementation of Katana STML Crowns with Panavia V5.

By Dr Alessandro Devigus

Fig. 1. Initial situation with fractured PFM crown.

Fig. 2. Initial situation with fractured PFM crown – problem of deep bite.

Fig. 3. Situation after removal of old crowns and placement of retraction cord.

Fig. 4. Milled crowns before sintering with Speedfire.

Fig. 5. Crowns after sintering.

Fig. 6. Try-in of sintered crowns.

Fig. 7. Crowns after glaze and stain.

Fig. 8. Try-in of finished crowns.

Fig. 9. Crowns after adhesive cementation with PANAVIA™ V5 A2.

FINAL SITUATION

By Dr Alessandro Devigus

Close up of insufficient crown on tooth 11.

After removal of old crown – discolored stump (endo treatment).

Try-in of the crown after sintering – no intrinsic fluorescence.

Try-in of the crown after glazing.

Try-in of the crown after glazing under cross polarized light to check the shade match.

Try-in of the crown after staining under cross polarized light to check the shade match.

Retraction cord in situ for adhesive cementation with PANAVIA™ V5.

Adhesive cementation using PANAVIA™ V5 opaque to mask dark stump.

Control after 1 week.

Control after 1 week – cross polarized light to check shade.

Control after 1 week – fluorescence check.

FINAL SITUATION