Osae the pain of resilient finger in while sleeping to hit a patient suffering from a [problem] resilient finger, to provide a resilient finger Chiryo tool that can improve the rest of the finger, which is suffering from a resilient finger . A resilient finger treatment equipment 6, at the bending section 4 of the plate member extending in the longitudinal direction, whereas the bending in a range from the surface side does not exceed 40 degrees toward the direction of the surface on the other side and the bending angle restricting plate 1 which is, attached to the bending angle restricting plate, facing the palm side surface of the one side fingers, a bend angle limiting plate as bent portion is positioned in the joint portion near the finger and a mounting device 5 to be attached to the finger.FIELD 3【課題】弾発指を患っている患者を襲う就寝中における弾発指の痛みを抑え、弾発指を患っている指の安静を図ることのできる弾発指治療用具を提供する。【解決手段】弾発指治療用具6は、長手方向に伸びる板体を屈曲部4で、一方側の面から他方側の面の方向に向けて40度を超えない範囲で屈曲させた屈曲角度制限板1と、屈曲角度制限板に取り付けられて、前記一方側の面が指の掌側面に対向し、屈曲部が指の関節部近傍に位置するように屈曲角度制限板を指に取り付ける装着具5とを備える。【選択図】図3