The post-expansion appliance is a removable retention device equipped with a pre-activated expansion screw. This appliance helps maintain space following expansion while allowing for adjustments in case of relapse.

• Acrylic
• Stainless steel wires
• Expansion cylinder

• Accessories

• Working model

The ARCADE post-expansion device allows you to no longer worry about recurrence of expansion because you will always be able to regain the desired expansion.