Using a Preoperative Scan Digital Impression and a Digital Index to Build Immediate Interim Full-Arch Implant-Supported Prosthesis. A Case Report and Proof of Concept

The transfer of information such esthetics and occlusion from the preoperative to postoperative digital impression could reduce time needed build an immediately loaded full-arch not-guided rehabilitation improve quality immediate interim restoration. Based on technology advances last years, purpose present clinical report is describe a novel workflow based computer-aided design manufacturing aimed at fabricating fixed protocol entails recording as esthetics, occlusal plane intermaxillary relationship in implant-supported complete rehabilitations before surgical insertion fixtures. Then, transferred using index lower jaw palatal rugae upper jaw. Within inherent limitations case report, was accurate, predictable, without errors conventional protocols apparently characterized by low biological costs.