An anchoring device for closed distal femoral osteotomy according to an embodiment of the present invention is provided for a distal femoral osteotomy placed on a femur incised by a closed distal femoral osteotomy. A fixing device, which is in close contact with the femur and has a plurality of coupling holes and elongated holes formed therein, a head part that is coupled to one end of the trunk part and has a plurality of coupling holes, and the coupling holes A screw inserted into the elongated hole and a sliding screw inserted into the elongated hole by adjusting a coupling position, and the head portion is formed to have a constant inclination angle upward with respect to the lower surface of the head portion. It is characterized by being.本発明の一実施形態による閉鎖性遠位大腿骨骨切り術用の固定器具は、閉鎖性遠位大腿骨骨切り術によって切開された大腿骨に設置される遠位大腿骨骨切り術用の固定器具であって、前記大腿骨に密着し、複数の結合孔及び長孔が形成される胴体部、前記胴体部の一端と連結され、複数の結合孔が形成されるヘッド部、前記結合孔に挿入されるネジ、及び前記長孔に結合位置を調節して挿入される摺動ネジを含み、前記ヘッド部は前記ヘッド部の下面を基準に上方向に一定の傾斜角を有するように形成されることを特徴とする。
