Method of manufacturing treatment apparatus for lifting skin and treatment apparatus for lifting skin manufactured using same

A method of manufacturing a treatment apparatus for lifting skin, the method comprising:

• (S1) inserting a preform of a thread for a skin lifting treatment, wherein a plurality of barb preforms is protrudingly formed on an outer circumferential surface, in a front-to-rear direction through a cannula having a handle at a rear end portion;
• (S2) fixing a front end portion of the preform of the thread protruding from a front end portion of the cannula to the front end portion of the cannula using a first holder;
• (S3) twisting the preform of the thread by rotating a rear end portion of the preform of the thread protruding from the handle;
• (S4) pulling the rear end portion of the preform of the thread to tension the preform of the thread and fixing the rear end portion of the preform of the thread to the handle using a second holder;
• (S5) covering the cannula with a cap and coupling the rear end portion of the cap to the handle;
• and
• (S6) applying a predetermined temperature to the cannula to maintain a twist of the preform of the thread and to form the plurality of barb preforms into the plurality of barbs.