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The Schwarz appliance is utilized to achieve transverse expansion. A single expansion screw is used to achieve expansion although in some cases an additional screw may be required as per the image. Schwartz appliances are primarily used on the upper arch and are removable. -
Used in the upper arch for both lateral and anterior development.
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A wrap-around removable retainer made with 0.9mm wire and soldered onto clasps on the last tooth of the arch.
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Designed to align mandibular anterior teeth.
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This design facilitates distal driving of posterior teeth to regain lost arch length.
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Designed to develop the bicuspid area, it is ideal for correcting tapered arch forms.
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For use after orthodontic treatment to prevent movement of teeth.
