PROBLEM TO BE SOLVED: To provide: a suture thread that does not require an operation of knotting the suture thread during a suturing surgery; a method of manufacturing the same; and a suturing method using the same.SOLUTION: The present invention provides a suture thread 10 for safely stitching without having to tie a portion of all of knots 42 which are required when suturing. The present invention further provides: a suture thread support body 40 for providing support so that the end of the suture thread is not pulled into a sutured area; a needle accommodation body having a tube shape with a hollow portion penetrating the end portions on both sides; and a suture thread comprising them.SELECTED DRAWING: Figure 2【課題】縫合手術時に縫合糸に結び目を付ける作業が不要な縫合糸、その製造方法、及びそれを利用した縫合方法を提供する。【解決手段】縫合時に必要とされる結び目42の一部又は全部を付けなくても、安全に縫合を行うことのできる縫合糸10を提供する。更に、縫合糸の端部が縫合部位に引き込まれないように支持する縫合糸支持体40、両側端部を貫く中空部を備えたチューブ形状を有する針収納体、及びそれらを備えた縫合糸を提供する。【選択図】図2