Ivoclar Vivadent IPS e.max CAD Chairside - Manual (Page 38)

38
e.max
®
CAD
Cut-back Technique
IPS
To fabricate highly esthetic restorations, especially in the anterior region, the incisal/occlusal third may be
veneered using IPS e.max Ceram nano-fluorapatite layering ceramic. The individual working steps are briefly
described below. For a detailed description of the materials used and the individual working steps, please refer
to the Instructions for Use of IPS e.max CAD labside.
V E R A R B E I T
U N G S
A N L E I T U N G
CAD
L A BSID
E
all ceramics all you need
Partially reduced IPS e.max CAD restorations fitted on the
model.
The cut-back may be carried out by using a corresponding
milling procedure in the CAD/CAM unit (crown on tooth
11) or by manual reduction (veneer on tooth 21) in the
blue state.
For crystallization, place the partially reduced
IPS e.max CAD restorations directly on the IPS e.max CAD
Crystallization Tray using IPS Object Fix Putty or Flow.
Conduct the wash firing using IPS e.max Ceram Glaze,
Shades and Essences.