The present invention provides a dysphonia treatment device in which a front piece is bent. The present invention comprises a front piece 1a arranged from the cut end face of a cut thyroid cartilage to the front face and a rear piece 1b arranged on the rear face of the thyroid cartilage, the thyroid cartilage of the thyroid cartilage facing each other. The front piece 1a includes a plurality of sandwiching portions 1 and 1 to be fitted to each of the cut end portions, and a bridging portion 2 that couples the plurality of sandwiching portions 1 and 1 to each other. It is bent at the middle part. [Selection] Figure 1【課題】本発明は、前面片が折り曲げられた発声障害治療具を提供する。【解決手段】本発明は、切開された甲状軟骨の切断端面から前面にかけて配される前面片１ａと前記甲状軟骨の後面に配される後面片１ｂとを具備し、互いに対向する前記甲状軟骨の切断された端部のそれぞれに嵌合させる複数の挟持部１，１と、複数の挟持部１，１同士を連結する架橋部２とを備え、前面片１ａは、その基端と先端との中間部において折り曲げられている。【選択図】図１
