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ePaper created 2010-08-20, 15:44:37 | version 1.18.3
“STEP-BY-STEP” QUICK GUIDE FOR PORCELAIN REPAIR
BOND/ETCH Ultradent Porcelain Repair Kit ETCH, SILANE, BOND RESIN & FLOWABLE COMPOSITE • Includes all necessary pre-composite placement materials • Quick, easy repairs without mixing Porcelain repair procedures are becoming more common. It is financially advantageous and less invasive to repair a chipped porcelain restoration rather than replace it. ® The Porcelain Repair Kit contains all the products and tips needed for use with composite to porcelain, porcelain to metal, and porcelain to porcelain repairs. EtchArrest and OpalDam isolate the surfaces to be repaired, while Porcelain Etch, Silane, and PQ1 prepare them for adhesive bonding. PermaFlo Dentin Opaquer masking resin is used to cover any exposed metal. Then a composite (e.g. Amelogen Plus) is used for the repair work. UP 1108 Porcelain Repair Kit 1 x 1.2 ml (1.39 g) EtchArrest 1 x 1.2 ml (1.34 g) OpalDam 1 x 1.2 ml (2.30 g) PermaFlo Dentin Opaquer 1 x 1.2 ml (1.67 g) PQ1 1 x 1.2 ml (1.33 g) Porcelain Etch 1 x 1.2 ml (0.96 g) Silane 20 Black Mini Brush Tips 20 Black Micro Tips 20 Micro 20 ga Tips 20 Inspiral Brush Tips Inspiral Brush Tip Porcelain Etch, PQ1 Black Mini Brush Tip Silane Micro 20 ga Tip OpalDam, PermaFlo Black Micro Tip EtchArrest EtchArrest • Neutralizes acid etchants upon contact, protects soft tissues and adjacent restorations • Visible against tissues and acid etching agents • Prevents risk of acid splashes when etchant is rinsed off EtchArrest is a sodium bicarbonate and calcium based acid-neutralizing gel. It is just viscous enough not to run off a vertical surface. It rinses off easily with water. Place the protective layer of EtchArrest prior to applying etchants. ® ACID BARRIER/NEUTRALIZER Black Micro Tip UP 625 EtchArrest Kit 4 x 1.2 ml (1.39 g) EtchArrest 20 Black Micro Tips For application, order: Use EtchArrest to protect adjacent porcelain and soft tissue from hydrofluoric acid. Etch dentin simultaneously with Ultra-Etch while etching porcelain with Porcelain Etch to keep hydrofluoric acid off dentin (hydrofluoric acid will prevent quality adhesion to dentin and enamel1). Rinse clean, apply Silane, apply PQ1 Bonding adhesive, apply PermaFlo Dentin Opaque masking resin (see PermaFlo), and restore using an esthetic composite material. 1 Barghi N, Covington K, Fischer DE, Herbold ET. Bonding to enamel/dentin etched with phosphoric and hydrofluoric acids. Pract Proced Aesthet Dent. 2004 Oct;16(9):653-9. Black Micro Tip 59