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Model base prepared for the production of a lower molar crown.
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Thermomat - Electrical wax knife with various modelling instruments
- Quick to take up modelling wax
- Low heat
-> Product information
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Star Waxes
Star Waxes offer the maximum amount of ideal modelling characteristics. Carving waxes in various contrasting colours such as aesthetic wax, milling wax, cervical wax, dipping wax.
-> Product information
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| Advice: |
Not all waxes burn out without leaving a residue. The Star Waxes offer a high standard of casting quality and do not harm the heating furnace.
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Star Waxes with Contrasting colours.
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Star Wax – Aesthetic wax
Aesthetic wax for the reproduction of natural tooth shades, used when making wax veneers and for training purposes.
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Modelling stages
The modelling stages of a full metal crown:
Approximal contacts.
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Checking the cusps in the articulator.
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Completing the outer crown shape
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| Advice: |
Tidy wax patterns save time
and working instruments.
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Contraction
Star Wax C (red) and another wax brand (blue).
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| Advice: |
Accurately fitting castings depend on both the investment material and the wax quality!
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Once the crown has been waxed into the final shape, the cervical margin is re-adapted using the wax knife.
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Finished wax crown with contact points.
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wax up of the occlusal surface
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Sprue attachment with single crowns
The best casting results are achieved with indirect spruing.
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| Advice: |
Ensure the sprue thickness is sufficient when casting solid objects!
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