PROBLEM TO BE SOLVED: To provide a cosmetic surgical thread in which the knot is never undone even if a force is applied in a state inserted in the subcutaneous fat layer.SOLUTION: Provided is a cosmetic surgical thread characterized in that there is provided a knot serving as an insertion end in a midway part of one elongated flexible body insertable into the patient and the cosmetic surgical thread is formed by folding back the flexible body at the knot portion.SELECTED DRAWING: Figure 4【課題】皮下脂肪層に挿入された状態で力が加わっても結び目が解けることが無い美容整形用糸を提供する。【解決手段】患者内に挿入可能な細長い一本の柔軟体の途中部分に挿入端となる結び目が設けられ、結び目部分で前記柔軟体を折り返して形成されたことを特徴とする美容整形用糸。【選択図】図４
