Three-dimensional printed models versus conventional stone models

• मुख्य लेखकों: Adriana Postiglione Buhrer Samra (लेखक), Marcos Pomini (लेखक), Francielly Granville (लेखक), Adrielly Zavolski (लेखक), Fabio Brasil de Oliveira (लेखक), Ariangelo Hauer Dias (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: Universidade Estadual de Campinas, 2020-10-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: 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...