Active Plates

Upper RPE: Fixed Expander, ROA Orthodontic Appliances, Buford, GA

Upper Schwartz Occlusal Coverage

Spring Hawley 3x3 Fixed Appliance, ROA Orthodontic Appliances, Buford, GA

Lower Schwartz Occlusal Coverage

Upper and Lower (One Expansion Screw) Schwartz Occlusal Coverage

helps to avoid any interference on cuspids of the molars and premolars.
Upper Quad Helix: Fixed Expanders, ROA Orthodontic Appliances, Buford, GA

Sagital Upper 3 screw

Lower Quad Helix Fixed Expanders, ROA Orthodontic Appliances, Buford, GA

Sagital Lower 2 screw

Sagital 3 screws and Sagital 2 screws:

Can be either upper or lower. These appliances open in all directions distalizing molars and making the arch wider.
Fan Screw Fixed Expanders, ROA Orthodontic Appliances, Buford, GA 3 Way Screw Fixed Expanders, ROA Orthodontic Appliances, Buford, GA

Fan Screw:

Works only on the front teeth.

3 Way Screw:

This appliance moves the  front teeth forward and makes the arch wider for the premolars and molars.