Tag Archives: porcelain repair

Porcelain repair

Image of failed PFM repair

Need steps for a porcelain repair with composite? Porcelain repair with composite is possible but is more technique sensitive than most dentistry. Porcelain repair step by step Bevel and roughen with rough diamond (or sandblast) Apply 9% HF 1 minute – 90 seconds Regular phosphoric acid etch 20 seconds agitated to clean and remove salts […]