Spring Retainers

Cuspid to Cuspid 3x3:

These are very comfortable to hold. It makes very slight movements on the front teeth. It works well for either upper or lower arch with solder wires on lingual for better retention.

Spring Hawley 3x3:

On this design, the Adams clasps are placed on the upper and lower molars for better stability. The teeth are reset on their ideal position.

Spring Hawley Combo with Helix

The helix is added to the appliance to provide more flexibility. When larger rotations are corrected, the pression is minimum but constant.

R.O.A. uses 0.28 Spring Wires on all spring retainers for better results.