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Inicio  /  Applied Sciences  /  Vol: 10 Par: 12 (2020)  /  Artículo
ARTÍCULO
TITULO

Utilization of Er:YAG Laser in Retrieving and Reusing of Lithium Disilicate and Zirconia Monolithic Crowns in Natural Teeth: An In Vitro Study

Kinga Grzech-Lesniak    
Sompop Bencharit    
Lenart Skrjanc    
Domen Kanduti    
Jacek Matys and Janina Golob Deeb    

Resumen

This work demonstrates that an erbium-doped yttrium aluminum garnet laser (Er:YAG). laser can be used as a non-invasive crown retrieval tool for common all-ceramic crowns. The type of all-ceramic material has a significant impact on crown removal time. However, the cement thickness has less influence on retrieval time or temperature. The temperature increase during laser irradiation does not appear to be harmful or clinically significant.

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