JI Williams

The JI Williams uses tubing on the lingual surface of the lower posterior teeth. A .016-inch round NiTi wire is placed in the tubing to keep the lower anterior teeth rounded and inclined. An 8-millimeter expansion screw is soldered to the tubing at the first bicuspid area. Rests are then soldered from the tubing to the second bicuspids or second deciduous molars.


Order Now

Available in 3D Printing?

  • Yes

Anchorage Types

  • Bands
  • ROCS
  • Crowns

Arch Options

  • Lower Arch



  • Mini Screw


  • Mini Click Screw