The Hyrax is a rapid palatal expander appliance without acrylic, used on the maxillary.


  • Rapid expansion screw
  • Stainless steel wires
  • Bands
  • Silver welding


  • 2 bands
  • 4 bands
  • Bands provided by the dentist
  • Accessories

Required Material

  • Upper cast

ARCADE Hyrax design makes it stronger. The arms joined to the rapid expansion screw are shaped which reduces the risk of fracture.

  • COR_AF_HY2

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