PORCELAIN REPAIRCapt Alfred G. Khallouf

Nov 2004

Jan 2005

MIP – Protrusive – Edge to Edge

Lingual / Occlusal

Rubber Dam Isolation

RR-FPD ■ RD is open beneath the

FPD ■ Placed several strips of

RD material beneath each proximal area.

Could hold in place with cyanoacrylate

Tooth Preparation

Roughen surface area and remove sharp edges Place several ‘pot hole’ preps to aid in Micro-mechanical retention ■ Since this is Porcelain and not tooth structure Clear Matrix

Adhesive (4th Generation)

9% Hydrofluoric Acid (3-4 minutes, Rinse & Dry)

Silane (Porcelain Primer)1-2 minutes, Air Dry

Primers A&B mix, Apply 2 coats, Air Dry for 5-6 seconds

D/E Resin, Cure 20 seconds

Composite (Z-250)

More polishing

MIP

Final Polish

Protrusive

Edge to Edge

Final Polish