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Shading begins at the substructure.In
this example the coping is first coated with bonding gold. The complete,
homogeneous cover provided by the OPAQUE forms the basis for creating
the in-depth shade effect. |
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The use of LUMINARIES in conjunction
with OPAQUE creates ideal conditions for aesthetically superior restorations. |
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Translucency plus luminescence..... |
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This is the effect created by LUMINARIES
for optimal light transmission in the cervical area. |
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The LUMINARIES provide excellent control
of the brightness, i.e. they allow you to vary the hue, value and
chroma of the shades. |
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LUMINARIES have a high degree of luminescence. |
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The colour value can be individually
controlled by the precise application of OPAQUE DENTINE to certain
areas. |
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LUMINARIES serve to intensify the light
transmission in the natural surroundings (gingiva). |
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DENTINES are used to control the contrast.
Applying darker and lighter dentines to the marginal ridges offers
various styling possibilities. |
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The actual tooth colour comes from the
centre of the tooth. |
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To individually control the translucency
of the restoration, |
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enamel, transparent and translucent
porcelains are applied within the incisal area. |
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Lifelike reproductions of individual
characterisations |
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as observed in natural teeth can be
created using the NUANCE porcelains. |
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NUANCE porcelains are applied by precise
"wash-in" procedures. this achieves the desired in-depth
effect in the incisal and dentine areas and applied to the central
area from the palatal side. The crown is completed on the palatal
side with dentine and enamel. |
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Result after first firing. |
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The play of light in a natural tooth |
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between transparency, translucency and
opalescence. |
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The final shaping of the tooth is created
by the application of various translucent porcelains. |
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By using different translucent porcelains,
light reflection very close to nature is achieved. |
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The result: A perfect restoration with
Vita Omega 900 Metal Ceramic |