Expansion Appliances

9 products in this category

Removable split acrylic baseplate with midline screw. Slow expansion at 0.25mm per quarter-turn.

1.0-1.2mm wire across palate. Anchorage reinforcement, molar rotation, mild expansion.

TPA with acrylic button against palatal rugae for maximum anchorage.

Basic removable expansion plate with split acrylic base and midline screw. Simplified Schwarz design.

Banded cemented expander. Daily activation 0.5-1.0mm for rapid maxillary expansion.

0.038" wire with four helices, banded to molars. Slow expansion ~2mm per month.

Acrylic-covered palate with expansion screw. Forces delivered to both teeth and palatal bone.

Lower lingual wire for arch length maintenance and space holding.

Extraoral face mask with intraoral appliance. Elastic traction to protract the maxilla in Class III patients.