The disclosure relates to a suture manufactured using poly octyl cyanoacrylate, and a method for manufacturing same. The disclosure provides a method for manufacturing a suture, and a suture prepared using the method, the method comprising: a step for preparing octyl cyanoacetate by reacting cyanoacetic acid and octane alcohol by 1:1 equivalence ratio under the existence of a solvent a step for reacting the octyl cyanoacetate and paraformaldehyde by 1:1 equivalence ratio under the existence of a solvent a step for isolating and refining octyl cyanoacrylate after removing the solvent when the reaction is completed a step for collecting poly octyl cyanoacrylate from the byproduct left from refining octyl cyanoacrylate and a step for manufacturing a suture by a braid process after manufacturing a thread by melt spinning and extrusion molding the collected poly octyl cyanoacrylate.
