PROBLEM TO BE SOLVED: To provide a mirror with a reference allowing a user to instantaneously and efficiently determine distortion of a subject and the like.SOLUTION: The mirror with the reference according to the present invention includes a reference that appears on a mirror surface. A user can highly efficiently and accurately determine distortion of a subject and a degree thereof by comparing the mirror with the reference with an image of the subject on the mirror surface. The reference is preferably a reference line formed into an appropriate form according to a subject. The reference preferably includes calibrations and a scale attached thereto. Further, for improving visibility, it is preferable that the reference is formed of a color different from the subject. The mirror with the reference itself may be formed of any material, any shape, and be applied to any purpose however, a representative example thereof is a metal stomatoscope for use in orthodontics.COPYRIGHT: (C)2014,JPO&INPIT【課題】被写体の歪み等を瞬時に効率的に判断できる基準付鏡を提供する。【解決手段】本発明の基準付鏡は、鏡面に基準が現れることを特徴とする。この基準付鏡と被写体の写像を鏡面上で対比することにより、被写体の歪みや程度等を効率的に精度よく判断できる。基準は、被写体に応じて適切な形態である基準線であると好ましい。また基準には目盛やスケールが付されていると好ましい。さらに基準は被写体とは異なる色彩からなると、その視認性が向上して好適である。基準付鏡自体は、その材質、形状、用途等は問わないが、例えば、その代表例として歯科矯正等に用いる金属製の口腔鏡がある。【選択図】図1
