Case Description Mandibular retrusion + does not expose the gummy smile (smile adult inconsistent with his age , has to teach gum 2-3 mm). Overbite (lower teeth are no. Treatment plan: Surgical Advancement mandibular (monomaxilar) + microscrews descent to rejuvenate the smile. “ Normally these treatments are performed with bimaxillary surgery/operations in the jaw to descend [...]