Ivoclar Vivadent IPS e.max Ceram - Manual (Page 36)

36
Preparing the Straumann ® Anatomic IPS e.max ® Abutment
The Straumann Anatomic IPS e.max Abutment is prepared according to the step-by-step instructions.
For the selection of the grinding instruments, please refer to the Ivoclar Vivadent Flow Chart
“Recommended grinding tools for IPS e.max zirconium oxide”.
Conduct a Regeneration firing after preparing the abutment.
Individualized Straumann ® Anatomic IPS e.max ® Abutment on the model
Please observe the following procedure for conducting the Regeneration firing:
– Clean and dry the individualized abutment with the steam jet.
– Position the abutment on a metal pin on a honey-combed tray.
– Conduct the Regeneration firing in a ceramic furnace (e.g. Programat P700) using the respective parameters.
– Do not adjust the abutment by grinding after the Regeneration firing.
– Do not blast the framework with Al
2
O
3
or glass polishing beads before veneering, since this may cause lasting damage
to the surface.
– Before veneering, clean the abutment with running water or the steam jet.
Firing parameters for the Regeneration firing
Furnace
P300
P500
P700
EP 3000
EP 5000
P80
P100
P200
EP 600
PX1
B
°C/°F
403
757
403
757
403
757
S
min
0:18
0:18
0:30
t
1
➚
°C/°F/min
65
117
65
117
65
117
T
1
°C/°F
1050
1922
1050
1922
1050
1922
H
1
min
15:00
15:00
15:00
L
°C/°F
750
1382
750
1382
750
1382
12 min
t
°C/°F/min
25
45
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