1. Pre-surgery examination (orthopantomography, photograph, models, facial arch, aesthetic and phonetic tests, gnathological evaluation);
2. Oral cavity preparation (tartar ablation, scaling, laser decontamination, preliminary extraction of teeth with purulent infections);
3. Surgical phases:
• extractions and extreme alveolar curettage;
• disinfection with Betadine;
• mucoperiosteal flap (if indicated);
• reduction osteoplasty (if indicated);
• implant insertion;
• P.A.D. mounting (straight and angulated);
• GBR if necessary;
• suture;
• temporary posts mounting;
• posts fastening with Sun resin.