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Bimetric Distalizing Arch

The Wilson® Bimetric Distalizing Arch (BDA) by RMO® replaces the need for headgear and other unsightly appliances that make patients resist compliance. With 2mm of predictable movement per appliance activation, the Wilson® BDA can be used either unilaterally or bilaterally. Used in conjunction with 5mm coil springs and Class II elastics for counterforce, the Wilson® BDA will give you the exact amount of molar distalization each and every time.

  • Available in preassembled or basic arches
  • Can be used independently or in conjunction with TAD therapy
  • Molar distalization without the need for unsightly headgear