AG-3

Dental models with permanent dentition
Upper and lower jaws are occluding in a stable intercuspidation.
With 32 screw-in teeth in hard thermosetting material
With a threaded metal back plate for screw fixation in frasaco phantom heads.
Occlusal anatomy corresponding to an adolescent patient free of any abrasion (15 to 20 years old) Intercuspidation
Anterior relationship: deep overbite, initial anterior and canine guidance
Premolar to first molar region: tooth relationship = 1 : 2
Second and third molar region: tooth relationship = 1 : 1 distally

Gingiva: elastic and removable based on the anatomy of a 40-year-old patient.