Articulating suturing device with cutting blade

The equipment, system, and method of suturing body pipe 腔 enable the suture of the pulse pipe puncture part to which at least 遠 of a 経皮 organization domain is located in an end. The foot in which connection as long and slender [near the end] as 遠 of a shaft is possible is inserted in a penetration part, and operates, and a foot is prolonged along with 管腔軸. A foot supports a suture attachment cuff, and after being advanced out of a penetration part through a tube wall from a shaft and having pulled the foot in the direction of proximity to the inner leather surface of a blood vessel, engaging of clutch of the needle is carried out to a needle cuff. When a needle is drawn in from equipment, the suture cutting edge 690 is positioned by equipment so that a suture may cross an edge, may be pulled and a suture may be cut.