Three-dimensional printed models versus conventional stone models

• Main Authors: Adriana Postiglione Buhrer Samra (Author), Marcos Pomini (Author), Francielly Granville (Author), Adrielly Zavolski (Author), Fabio Brasil de Oliveira (Author), Ariangelo Hauer Dias (Author)
• Format: Book
• Published: Universidade Estadual de Campinas, 2020-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Aim: To compare the accuracy (trueness and precision)of cost-accessible three-dimensional (3D) printed models.Methods: A maxillary typodont (MM) was scanned andprinted 10 times in polylactic acid, resulting in 10 digitalmodels (DMs). Polyvinylsiloxane impressions were made toobtain 10 conventional s...