Ormco's Adjustable Dynamic Protraction Facemask provides dynamic movement in the forehead rest while allowing the chin cup to slide vertically along the main frame. This means ease of movement while sleeping, talking, or anytime the jaw is moving. Move the skeletal Class III maxilla forward while stabilizing or retracting the mandible can also be used to close and correct negative overjet.
Overview
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer, and ethylene oxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to http://www.P65Warnings.ca.gov.