Restoration Preparation For Crystallization/Glazing - Dentsply Sirona CEREC SpeedFire Operating Instructions Manual

5 Operation
5.3 Crystallization / glazing process IPS e.max CAD
50
5.3.1

Restoration preparation for crystallization/glazing:

NOTE
Maximum Observe restoration size
Observe the maximum Furnace chamber size when loading the
furnace.
- Diameter: 38 mm
- Height: 20 mm
The restoration (including with the Glazing Support Single/Multi Unit)
must not exceed this length (38 m m) and height (20 mm), otherwise
the chamber may be damaged.
NOTE
Only use approved materials
Only load the furnace with approved materials, which must be
assigned uniquely to the heat treatment job in the furnace.
NOTE
The IPS e.max CAD Crystallization Trays and IPS e.max CAD
Crystallization Pins (Ivoclar Vivadent AG) must not be used in the
furnace as they do not fit in the combustion chamber.
Follow the additional instructions on the Ivoclar Vivadent flowchart
"IPS e.max CAD Step-by-step for CEREC SpeedFire".
Fixing the restoration with the "Glazing Support Single Unit" /
"Glazing Support Multi Unit" and IPS Object Fix Putty/Flow
Use the restoration holders, IPS Object Fix Putty or Flow (Ivoclar
Vivadent AG) and tweezers supplied in the package for loading the
furnace for the crystallization/glazing process with IPS e.max CAD.
1. Fill the inside of the restoration with the IPS Object Fix Putty or Flow
support paste up the edge of the restoration.
2. Press the selected glazing support into the support paste so that it
is sufficiently fixed.
NOTE
For IPS e.max CAD abutments / abutment crowns, do not press the
rejuvenating pin for the glazing support single unit so that it does not
affect the walls.
3. If you wish, apply IPS e.max CAD Crystall/Shades, Stains and IPS
e.max CAD Crystall./Glaze spray or paste to the blue restoration.
4. After this, position the restoration centrally on the top door insulation
and ensure that the holder or restoration do not protrude out from
Dentsply Sirona
Operating Instructions CEREC SpeedFire
65 71 165 D3639
D3639.201.01.08.02 01.2020