STAGE I - PROSTHODONTIC CONSIDERATIONS CLASS I - EDENTULOUS PROSTHETIC DESIGN DIVISION 1 - SIMPLE OVERDENTURE DIVISION 2 - HYBRID PROSTHESIS DIVISION 3 - COMPLEX OVERDENTURE DIVISION 4 - CROWN AND BRIDGE RESTORATION IMPLANT LOCATION SUBCLASS 1 - ANTERIOR MANDIBLE SUBCLASS 2 - ANTERIOR MAXILLA SUBCLASS 3 - ANTERIOR/POSTERIOR MANDIBLE SUBCLASS 4 - ANTERIOR/POSTERIOR MAXILLA CLASS II - PARTIALLY EDENTULOUS PROSTHETIC DESIGN DIVISION 1 - FREE STANDING MULTIPLE UNITS DIVISION 2 - SINGLE NON-ROTATING UNITS DIVISION 3 - UTILIZING NATURAL ABUTMENTS IMPLANT LOCATION SUBCLASS 1 - ANTERIOR MANDIBLE SUBCLASS 2 - ANTERIOR MAXILLA SUBCLASS 3 - POSTERIOR MANDIBLE SUBCLASS 4 - POSTERIOR MAXILLA STAGE II - PATIENT CONSIDERATIONS SURGICAL TYPE (GRADED 0-4) AVAILABLE BONE VOLUME BONE DENSITY ANATOMICAL OBSTACLES GENERAL MEDICAL CONDITION IMMEDIATE IMPLANTS PHYSIOLOGICAL TYPE (GRADES 0 OR 1) AGE OCCLUSAL FACTORS ORAL HYGIENE PSYCHOLOGICAL TYPE |