| 摘要 |
<p>To photograph teeth and dental shade guides including marks indicating color tones of a color sample together in large size and without making the photographing distance far from the teeth, the dental shade guide has a color sample (2) modeling a form of an artificial tooth of an anterior tooth and a tag (3) having a mark indication part (3a) attached at one end (1a) of a plate-shaped handle part (1) rotatably around an axis (1b), wherein the tag (3) is attached at a lingual surface side of the color sample (2), and the mark indication part (3a) protrudes 1 to 15 mm at the maximum only from a tooth root directional end or side of the color sample.
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