Is an acrylic plate that is designed with a single screw that allows the unilateral widening of the posterior plates in combination with combined with the bilateral separation of posterior acrylic. Please clearly mark on lab slip where you need the posterior cut

Sagital: Is an acrylic plate that has at least one sectional screw placed around the posterior region to separate the acrylic of the anterior from the posterior acrylic.  It is important that the doctor clearly indicate where the posterior plate

  This is an acrylic plate that is designed with a single screw that allows the each acrylic plate to be adjusted individually. The separation of the anterior of the acrylic can be distal to the lateral’s or the canines depending