Expanders

Quad Helix Expander

  • Used on the upper teeth to achieve expansion 
  • Used when a patient has a crossbite or moderate upper crowding 
  • Can be used on children or adults

Mandibular Expander

  • Used on the lower teeth to achieve expansion
  • Used when a patient has moderate lower crowding or when we are expanding the upper teeth and need to also expand the lower teeth 
  • Can be used on children or adults 

Rapid Palatal Expander (RPE) Upper 

  • Used on the upper teeth to achieve skeletal expansion
  • Used when a growing patient has moderate to severe crowding or a crossbite 
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