The Biobloc Stage 1 Appliance is a removable orthodontic device designed to lay the structural foundation for forward facial posture training. It features a strong central expansion screw, labial and palatal wire components, and strategically placed shelves and hooks for elastics. It’s fully custom-fitted and ideal for demonstration, display, or simulation use.
Key Features:
- Strong Expansion Screw:
Located in the palatal center, the screw is reinforced for controlled, stable expansion. - Catenary Wire & Approximating Wire:
These thin wires guide and control soft tissue contact and help maintain arch width. The catenary wire spans across the anterior teeth, while the approximating wire sits closer to the appliance body. - Wire Shelf:
A horizontal support wire (“shelf”) offers additional structural reinforcement and serves as a point of guidance for the lower lip during wear. - Hooks for Elastics:
Positioned at the canines or premolars, these hooks enable the use of light elastics (not included), further simulating real treatment setups. - Distal Rests & Crozat Cribs:
Wire extensions at the molars (distal rests) and clasping components around the premolars and molars (Crozat-style cribs) provide mechanical retention and stability. - Polished Acrylic Base:
The acrylic coverage is shaped for comfort and available in custom colors.
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