The layer organizer.
The layer organiser is a practical and easy-to-use
tool to determine which powders are needed to
create the intended colour. From bottom to top –
paste opaque
to
incisal
–, the powders associated
with the colours involved can be determined
accurately.
Slide open and read.
If you slide open the large lower part of the
layer organizer, you can read, in logical order,
which colour combinations are required to
create the layer structure displayed.
Individual wishes are easily met.
The upper part of the layer organizer shows the
options for specific colours.
Layer organizer
Stress analysis.
Sakura Interaction’s thermal expansion coefficient
makes it ideal for use on zircon oxide sub-structures.
Elephant has opted for a thermal expansion
coefficient (TEC) of 9.9 µm/m.K (25-500ºC),
in accordance with a calculation model the
University of Amsterdam uses to calculate cooling
stress in ceramic-faced crowns.
This method is based on the facing ceramic’s
expansion values, the sub-structure material and
the thickness of the applied layer.
Sakura Interaction’s biocertificate
Biocompatibility testing.
Sakura Interaction’s cytotoxic potential was tested
in vitro using the L-929 fibroblast method; “Test
on extracts”, XTT staining in accordance with EN
ISO 10993-5:1999, EN ISO 10993-12:2002
and EN ISO 7405:1997 (5.4.a)3).
Test result: Sakura Interaction has no
cytotoxic potential
Dr. Henning & Co Dental Engineering
Basel, Switzerland
System 1 is the proven Carrara PdF / Carrara
Interaction combination.
System 2, Sakura Interaction / zircon oxide,
reveals the same tension pattern (green).
System 3 indicates the stress distribution in a facing
ceramic that expands insufficiently. This produces
relatively high tensile stress in zircon oxide (red),
which the material absorbs effectively. However,
tensile stress in the occlusal plane (yellow) is also
too high and may have adverse effects.
ACTA, University of Amsterdam
Amsterdam, The Netherlands
5
E956 Gebrauchsanl_Sakura E_19_8_08 19.08.2008 22:10 Uhr Seite 5
(40 Seiten)
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