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Kinga Grzech-Lesniak, Sompop Bencharit, Lenart Skrjanc, Domen Kanduti, Jacek Matys and Janina Golob Deeb
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. H...
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Kunhee Lee, Keunbada Son and Kyu-bok Lee
This study aims to evaluate the fitness, surface microhardness, and trueness of crowns fabricated from three types of dental ceramic blocks (HASS Rosetta, IPS e.max CAD, and VITA Suprinity) and analyze the correlations between them. A crown was first des...
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Duk-Yeon Kim, Keunbada Son and Kyu-bok Lee
This study aimed to evaluate the correlation between the cutting efficiency and bur eccentricity of high-speed handpieces. The prepared lithium disilicate samples were digitized using a 3D model scanner (reference model, RM) (n = 45), and the lithium dis...
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