A crown cemented with Infinity is there to stay.
Clean the tooth surfaces thoroughly.
Etch the tooth with Etch’N’Seal, Den-Mat’s 37% Phosphoric Acid medium viscosity etchant with .05% Oxide for decreased sensitivity.
NOTE: The above procedure was performed on a dentin surface. Please follow the instructions for preparation of other surfaces.
Once you have completely rinsed and dried the echant off the tooth, apply 3-5 coats of Tenure MPB bonding agent to the tooth and dry.
Apply one thin coat of Tenure S and dry to a thin coat.
Light cure the Tenure S
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Align the straight edge of the auto mixing housing with the small flange
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Push the mixing tip onto the syringe
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Turn 90 degrees clockwise until it stops
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Attach the intraoral tip firmly (If necessary)
NOTE: You must extrude a pea-sized amount of material after placing the mixing tip on the syringe - discard this material. This is crucial to ensure that Infinity Syringable sets properly. Repeat this step each time a mixing tip is placed on the syringe.
Pre treat the interior surface of the PFM restoration if necessary
NOTE: Contact your laboratory to determine if any surface treatment is required for the restoration you are placing
Dispense Infinity into the cast metal restoration
NOTE: For inlays, syringe material directly onto the tooth
Seat the restoration under occlusal forces. Allow the restoration to set for 2-3 minutes.
Briefly light cure the excess material that has extruded from the margins until it reaches a gel consistency
Remove the gelled excess with an instrument
Use dental floss to remove any excess material in the interproximal
Final Restoration
