Since then, 3D printing process has been maturing gradually. In 1981, Hideo Kodama described the process of 3D printing for the first time in the manufacture of 3D plastic models at the Nagoya Industry Research Institute ( Kodama, 1981). The technology is based on the principle of layered manufacturing, in which printers read data from computer-aided design (CAD) and materials (liquid, powder, or flake) overlap layer by layer to form dense three-dimensional objects. Three-dimensional (3D) printing, also known as additive manufacturing (AM) ( Gebhardt et al., 2019a), is a new technology that has been developed over the past few decades. Herein, we summarized the various additive manufacturing techniques and their applications in dentistry while highlighting the importance of accuracy (precision and trueness). Although the printing accuracy has improved, further exploration is still needed. So far, 3D printing has been widely applied to prosthodontics, orthodontics, and maxillofacial surgery procedures, realizing accurate, efficient operation processes and promising treatment outcomes. With the rapid development of the three-dimensional (3D) printing technology in recent decades, precise and personalized manufacturing has been achieved gradually, bringing benefit to biomedical application, especially stomatology clinical practice.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |