摘要：

Problem to be solved: to provide a surgical suture thread having a braided cord with excellent ligature and ligament and small ligature. Solution: the thread is a thread for surgical operation of a braided cord having a core thread and a sheath thread around the center thereof, and the sheath thread is a multifilament thread having a single yarn of less than 1 dtex or less, and a total filament length of 15 dtex to 150 dtex or less, and the tensile strength of the core thread is 1n or more, and the set angle is Surgical suture features that the degree of planarity of the suture thread is 20 to 40% and less than 5 ° 30 degrees. No selection

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