The 3-Way expander is a unique arch development appliance that is used to gain space through anterior advancement and midline arch expansion.
Activation of the screw is 1-2 times per week. Patients should wear 22 hours a day and clean daily with toothpaste to prevent the buildup of plaque and odor. Avoid Efferdent and other effervescent solutions, as it may erode components on the appliance. It is recommended to use products like DentaSoak or Retainer Splash.