Articulating suturing device

It is the equipment, system, and method of suturing body pipe 腔, and at least 遠 of a 経皮 organization way enables the suture of the blood vessel puncture part located in an end. In as long and slender [near the end] the connected leg 24 as 遠 of the shaft 12, the leg meets the axis of 管腔 -- 延在する -- as -- a penetration part is penetrated, and it inserts and operates. After the leg supports the suture wearing cuffs 52 and this leg is able to pull up in the direction of proximity to the inner leather surface of a blood vessel, the needle 38 moves forward from a shaft to needle cuffs and a catching part through the blood vessel wall by the side of a penetration outside. The intermediate part 80 can be formed between the 1st end and the 2nd end, and as for an intermediate part, the suture 34 will demarcate the knot connected in advance, if the end of one side of a suture or both passes along an intermediate part including one or more loops arranged beforehand.