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SEM characterization and ageing analysis on two generation of invisible aligners
BACKGROUND: The purpose of the in vitro study is to investigate and compare the morphological features and the chemical stability in weight of two different polyurethane-based blends, Smart Track (LD30) and Exceed30 (EX30), used for orthodontic aligners manufacture before and after the oral usage. M...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8223277/ https://www.ncbi.nlm.nih.gov/pubmed/34162371 http://dx.doi.org/10.1186/s12903-021-01676-z |