The object of the present invention relates to a method for the production of an orthodontic functional device for the treatment of facial asymmetries. The present invention refers to the field of the technique comprising the manufacturing methods and the technique used to make orthodontic appliances. Specifically, it refers to a methodology that allows the artwork to be performed without making the operator dependent based on a cephalometric frontal path created by a computer so without ever contacting the patient with a functional orthodontic device for the treatment of facial asymmetries. Facial asymmetry is an alteration in skeletal growth that can be determined by several congenital or acquired factors that in patients with skeletal development in place. They exemplify the pathogenetic action by altering the functional harmonics of the entire stomatognathic apparatus.
