[Current situation and problems of the clinical application of completely digital workflow in fixed prosthodontics].

Compared with traditional prosthodontic methods, digital prosthodontic technology greatly simplifies the treatment process of patients and improves the accuracy of prosthesis. The fully digital workflow is becoming an important direction of the development of fixed prosthodontics. It can not only effectively improve the efficiency, accuracy and predictability of prosthodontics, but also help the cooperation between multiple disciplines to ensure the systematic treatment. This article systematically discusses the concept process, key technology, material progress and application of completely digital prosthodontic process, as well as the remaining problems, in order to provide reference for its clinical application.