Color Stability, Chemico-Physical and Optical Features of the Most Common PETG and PU Based Orthodontic Aligners for Clear Aligner Therapy

It is difficult to find research papers collecting comparative results about characterization studies of clear aligners. Therefore, the aim of this paper is to provide the first comparative analysis of most commercial clear aligners, in terms of their stability towards intra-oral staining agents, th...

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Bibliographic Details
Main Authors: Valeria Daniele, Ludovico Macera, Giuliana Taglieri, Loredana Spera, Giuseppe Marzo, Vincenzo Quinzi
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/14/1/14