A P P L I C A T I O N
Material-specific frame parameters
The following material-specific frame parameters must be complied
E N
with when fabricating zirconium oxide frames in high-density sintered
condition:
Ceramill Zolid
Preshades
Detailed minimum wall thicknesses and connector cross-sections
Indication
Primary com-
ponents/Dou-
ble crowns
Single crown
Front-tooth
bridge
Posterior
bridge
Cantilever
bridge
O Abutment crown
28
Minimum
Connector cross-sec-
frame
thickness
in mm
Anterior
≥ 7
0.5
Total
number
Pattern
of units
–
1
–
1
OXO
3
OXXO
4
OXXXO
5
OXO
3
OXXO
4
OOX
3
OOOX
4
OXOX
4
2
tion in mm
Posterior
≥ 9
Wall thickness
Number of
connected
bridge
incisal/
units
occlusal
–
0.7
–
0.5
1
0.5
2
0.7
3
1
0.7
2
1.0
Free-end
1.0
pontic
1 + free-end
1.0
pontic
X Bridge unit
Maximum number of
connected bridge units
Anterior
Posterior
3
2
Connec-
in mm
tor cross-
section
Circular
in mm
0.5
0.5
0.5
> 7
0.5
> 9
0.5
> 9
0.7
> 12
0.7
> 12
0.7
> 12
2
–
–