03.11.2013 Aufrufe

gebrauchsanweisung instruction for use vintage al verblendkeramik ...

gebrauchsanweisung instruction for use vintage al verblendkeramik ...

gebrauchsanweisung instruction for use vintage al verblendkeramik ...

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4-2. Layering diagram<br />

Basic layering 1 (when Opaque Liner is <strong>use</strong>d)<br />

Opaque Liner is applied to the <strong>al</strong>umina to create the base shade of the<br />

<strong>al</strong>umina coping. In case of discolored teeth or where a met<strong>al</strong> post has been<br />

placed, apply Opaque Liner.<br />

Enamel<br />

Body<br />

Opaque Liner<br />

Cervic<strong>al</strong><br />

Alumina<br />

coping<br />

4-3. Basic layering<br />

When using Opaque Liner<br />

(1) First Opaque Liner firing<br />

In case of discolored teeth or where a met<strong>al</strong><br />

post has been placed, darker areas should<br />

be masked with Opaque Liner. Apply<br />

Opaque Liner to cover the whole <strong>al</strong>umina<br />

coping and fire it.<br />

(2) Second Opaque Liner firing<br />

After firing the first layer of Opaque Liner<br />

apply a second layer to complete the<br />

masking of the <strong>al</strong>umina coping.<br />

Application of Opaque Liner<br />

Layering structure using Opaque liner<br />

Note<br />

As the Opaque Liner liquid may separate, <strong>al</strong>ways<br />

mix it be<strong>for</strong>e <strong>use</strong>.<br />

If bubbles appear in the Opaque Liner, please note<br />

the following:<br />

Please avoid applying Opaque Liner in excessively<br />

thick layers.<br />

Dry thoroughly be<strong>for</strong>e firing.<br />

Avoid placing copings coated with Opaque Liner<br />

on a hot firing tray.<br />

Firing Opaque Liner<br />

Application<br />

Basic layering 2 (when Opaque Liner is not <strong>use</strong>d)<br />

In cases with no discolored teeth build-up without using Opaque Liner and<br />

apply Cervic<strong>al</strong> porcelain from the cervic<strong>al</strong> to incis<strong>al</strong> areas. For darker shades,<br />

apply Stain, fire it to fix in place and create the base shade of the coping<br />

be<strong>for</strong>e applying Cervic<strong>al</strong> porcelain.<br />

Enamel<br />

Body<br />

Alumina coping<br />

Cervic<strong>al</strong><br />

(3) Firing Cervic<strong>al</strong> porcelain<br />

Apply Cervic<strong>al</strong> porcelain to the cervic<strong>al</strong> area<br />

and fire.<br />

Hints<br />

Procera ® copings should be<br />

heat-treated in advance.<br />

The basic shade of Opaque Liner can<br />

be optimized by using SHOFU<br />

Porcelain Stain (Shade No. 41 – 49).<br />

Application of Cervic<strong>al</strong><br />

porcelain<br />

After firing Cervic<strong>al</strong> porcelain<br />

Application<br />

Layering structure without Opaque Liner<br />

16<br />

17

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