GAC Anterior Retracting Springs
Anterior Retracting Springs are available for segmented retraction of the maxillary four incisors. The increased force in these springs was designed to overcome the resistance of the roots and the rectangular archwire. Stops may be set on the archwire to ensure the proper destination. The eyelets are engaged from our crimped hook or an archwire lock to the molar hook. Expect 1mm of movement per month of activation.