Accuracy of the Conventional Facial Impression Method and Three-Dimensional Auricular Shape Data Obtained Using Extra- and Intraoral Optical Scanners

Accuracy of the Conventional Facial Impression Method and Three-Dimensional Auricular Shape Data Obtained Using Extra- and Intraoral Optical Scanners

<b>Background:</b> Facial impression methods have been used to fabricate auricular prostheses; however, deformation due to the weight of the impression material remains. This study aimed to investigate the accuracy of auricular three-dimensional (3D) data obtained using a 3D optical extr...

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Bibliographic Details
Main Authors: Takumi Kasahara, Meiko Oki, Shingo Kamijo, Hidekazu Takahashi
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Dentistry Journal
Subjects:
facial impression
optical scanner
intraoral scanner
scan accuracy
auricular prosthesis
Online Access:https://www.mdpi.com/2304-6767/12/11/354
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