PROBLEM TO BE SOLVED: To provide an orthodontic bracket which has simplified and diversified components, and therefore has reduced costs relating to manufacture or the like and has improved handleability (user-friendliness) and durability.SOLUTION: In the configuration of the orthodontic bracket 1 which is to be fixed to the surface Tf of a tooth T to be corrected and holds an arch wire A, the orthodontic bracket 1 includes: a wire holder part 2 having insertion holes 2hp and 2hq into which the arch wire A is inserted a holder support 3 fitted to the wire holder part 2 and bonded and fixed to the surface Tf of the tooth T to be corrected and a fixing part 4 for fixing the wire holder part 2 to the holder support 3 when the wire holder part 2 into which the arch wire A is inserted is fitted to the holder support 3.COPYRIGHT: (C)2011,JPO&INPIT【課題】 部品類の単純化及び多様化を可能にし、製造等に係わるコストダウンを図るとともに、取扱性(使用容易性)、更には耐久性を高める。【解決手段】 被矯正歯Tの表面Tfに固定してアーチワイヤAを保持する歯列矯正用ブラケット1を構成するに際して、アーチワイヤAが挿通する挿通孔2hp,2hqを有するワイヤホルダ部2と、このワイヤホルダ部2に嵌合し、かつ被矯正歯Tの表面Tfに接着固定するホルダ支持部3と、アーチワイヤAを挿通させたワイヤホルダ部2をホルダ支持部3に嵌合した際に当該ワイヤホルダ部2を当該ホルダ支持部3に固定する固定部4を備える。【選択図】 図1
