P-14 3Dプリンタを用いた修復物の製作第1報光造形3Dプリンタによる製作物の寸法精度(器械・技術,一般講演(ポスター発表),第62回日本歯科理工学会学術講演会)

概要

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The purpose of this study was to investigate the possibility for the application of 3D printers to dental restorations. The 3D printers using stereo lithography and fused deposition modeling were used to make cylindrical dental restorations specimens. The diameters and the depth of created specimens were measured and the relative differences from designed values were calculated. The technique of the modeling design and modeling systems were also investigated. It was found that specimens made by 3D printer were tending to be contracted against designed values. The contraction percentage in depth was larger than that of diameter, and became smaller when the supports were attached appropriately. The 3D printer might be applicable to the dental restoration processing.
一般社団法人日本歯科理工学会の論文
2013-09-25