Novel 3D Printed Resin Crowns for Primary Molars: In Vitro Study of Fracture Resistance, Biaxial Flexural Strength, and Dynamic Mechanical Analysis

• Main Authors: Nayoung Kim (Author), Hoon Kim (Author), Ik-Hwan Kim (Author), Jiho Lee (Author), Ko Eun Lee (Author), Hyo-Seol Lee (Author), Jee-Hwan Kim (Author), Je Seon Song (Author), Yooseok Shin (Author)
• Format: Book
• Published: MDPI AG, 2022-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

This study evaluated the fracture resistance, biaxial flexural strength (BFS), and dynamic mechanical analysis (DMA) of three-dimensional (3D) printing resins for the esthetic restoration of primary molars. Two 3D printing resins, Graphy (GP) and NextDent (NXT), and a prefabricated zirconia crown, N...