The PHD appliance is offered as an alternative to the Pendex. This appliance utilizes an 8-millimeter expansion screw with sheaths laser welded to it, allowing the clinician to reactivate the appliance during treatment for additional distalization. The expansion phase is completed prior to starting the distalization phase. Rests or bands are utilized for additional anchorage.


Order Now

Available in 3D Printing

  • Yes

Arch Options

  • Upper Arch

Anchorage Types

  • Bands
  • ROCS
  • Crowns

Screw Options


  • Click Screw