Porcelain Surface Before and After Porcelain Etch

Diamond-cut porcelain surface. (Photo courtesy of Dr. Cornelis Pameijer)

Same porcelain surface following a 90-second etch with Ultradent Porcelain Etch. (Photo courtesy of Dr. Cornelis Pameijer)
Procedures
Preparing the Porcelain
See Instructions for Use for complete instructions, warnings, and precautions.
Step 1

Etch clean bonding surface with Porcelain Etch for 90 seconds, rinse, and dry.
Step 2

CLINICAL TIP: Apply phosphoric acid (Ultra-Etch™ etchant) for five seconds to remove porcelain salts and debris formed by hydrofluoric acid etching. Rinse and air dry.
Step 3

Apply a puddle coat of Silane to inside surface for 60 seconds, dry, and set prosthesis aside. Do not rinse.
Frequently Asked Questions
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When should I use Porcelain Etch and Silane?
















