Research advance on the application of chairside computer aided design/computer aided manufacturing technology in restoration of endodontically treated teeth

doi:10.3877/cma.j.issn.1674-1366.2023.04.007

Abstract

Abstract:

Endodontically treated teeth (ETT) are prone to fracture due to the loss of pulp and tooth structure. Therefore, it is necessary to restore the tooth structure after root canal treatment. Inlay and post-core crown are widely used for dental restoration, but the traditional restoration process requires multiple manufacturing steps and clinic-visits. At present, the computer-aided design and computer-aided manufacturing (CAD/CAM) technology enables dental restoration to be chairside-manufactured, providing great convenience to reconstruct the crown structure of ETT. This article reviewed the application of chairside CAD/CAM technology in the restoration of ETT, and also introduced the prosthetic design of ETT and the progress of CAD/CAM materials.

Key words: Computer-aided design, Tooth nonvital, Prosthodontics, Ceramics

Yichen Lee, Jiarui Lu, Xiaolei Zhang. Research advance on the application of chairside computer aided design/computer aided manufacturing technology in restoration of endodontically treated teeth[J]. Chinese Journal of Stomatological Research(Electronic Edition), 2023, 17(04): 272-278.

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