Skip to main content

Class II Correction

Twin Block w/ Extras

Twin block with additional elements — screws, springs or capping — specified on the prescription.

Twin Block w/ Extras: product photograph coming soon

Removable · Scan or impression

Send us a case

Scan or impressions, a bite where the design needs one, and a signed prescription. If anything on the Rx is left open, a technician calls your practice before the case is started.

Download the Rx form or call 866-437-4361.

Twin block with additional elements — screws, springs or capping — specified on the prescription.

Built to your prescription. If anything on it is open to interpretation, we call you before we start.

You specify

  • Arch and, where it applies, which side is active
  • Clasp type and placement
  • Acrylic colour, designer colour or decal
  • Labial bow design, where the appliance carries one
  • Anything you want a technician to call about before we start

Related appliances

All Functional
  • Bionator I (To Open Bite): product photograph coming soon

    Class II Correction

    Bionator I (To Open Bite)

    One-piece functional appliance built to the construction bite in the bite-opening configuration.

    RemovableScan or impression
    Learn moreStart a case
  • Bionator To Maintain: product photograph coming soon

    Class II Correction

    Bionator To Maintain

    Bionator built to hold the registered relationship, with acrylic and wirework to prescription.

    RemovableScan or impression
    Learn moreStart a case