Ivoclar Vivadent IPS e.max ZirPress - Manual (Page 46)

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Adjustments with IPS e.max Ceram Add-On
There are 3 IPS e.max Ceram Add-On materials available for adjustments, which are processed differently
depending on their application.
Option 1: Add-On with Glaze Firing
This option is used if minor adjustments are made together with the Glaze firing. For this option, proceed as follows:
– Mix IPS e.max Ceram Add-On Dentin and Add-On Incisal with IPS e.max Ceram Dentin and Transpa Incisal in a 1:1 ratio.
– Use IPS e.max Ceram Add-On Margin unmixed.
– Mix IPS e.max Ceram Add-On with IPS e.max Ceram Build-Up Liquid soft or allround.
– Apply the Add–On material on the respective areas.
– Fire with the stipulated parameters for the “Add-On with Glaze firing”.
– Polish the adjusted areas to a high gloss after firing.
Option 2: Add-On after Glaze Firing
After completion and try-in with the patient, further adjustments (e.g. contact points) might be necessary. For this option,
proceed as follows:
– Mix IPS e.max Ceram Add-On Dentin and Add-On Incisal with IPS e.max Ceram Build-Up Liquid soft or allround and
apply on the corresponding areas.
– Fire with the stipulated parameters for the “Add-On after Glaze firing”.
– Polish the adjusted areas to a high gloss after firing.
Firing parameters: Add-On with or after Glaze Firing
IPS e.max Ceram on IPS e.max ZirPress B S t ➚
T H V 1 V 2 L
Cut-Back and Layering Technique °C/°F min. °C/°F/min °C/°F min. °C/°F °C/°F °C/°F
Add-On with Glaze Firing 403/757 6:00 60/108 725/1337 1:00 450/842 724/1335 450/842
Add-On after Glaze Firing 403/757 6:00 50/90 700/1292 1:00 450/842 699/1290 450/842