Sitemap Atlantis VAD™ (Virtual Abutment Design). Designed from the final tooth shape. Atlantis VAD™ (Virtual Abutment Design) is a patented process using 3D optimized scanning to generate an exact virtual image of the upper and lower implant-level models. It enables patient-specific solutions for single, multiple and full jaws. The scanned image allows each Atlantis™ abutment to be individually designed for the specific space it will fit and in relation to the surrounding teeth. Using the Atlantis VAD™ (Virtual Abutment Design) software, Astra Tech designs the abutments from the final tooth shape, which is a significant advantage in achieving a more natural, esthetic result.. Atlantis VAD™ (Virtual Abutment Design). Fills the edentulous space with the ideal crown from an aesthetic and functional point of view. Analyzes the dental technician’s specifications and integrates them into the abutment design process. Designs the abutment. Checks the virtual model against all preferences and specifications