The present invention relates to a self-ligation bracket for correcting teeth alignment comprising: on one side a body (210) further comprising a bonding portion (2110) and an attachable portion (2120), the bonding portion (2110) being provided on the upper portion of an insertion groove (2111) and an insertion groove (2111) having a predetermined depth into which a correction line (20) is inserted, being provided on the lower portion of the insertion groove and a plurality of fixing protrusions provided with fixing grooves on one side, and being provided in between a supporting protrusion (2114) and a supporting protrusion (2114) which are arranged with a predetermined distance apart from each other, and the body (210) formed with a hooking space (2118) which is provided on the downside of a guide protrusion (2116) that protrudes to a predetermined height and the insertion groove (2111) and a cap spring (220) provided with a first hook portion (222) on one side, a second hook portion (224) on the other side, and a bent portion (223) which is at the end portion of the first hook portion (222) and bent outward at a predetermined angle, wherein the bent portion (223) of the first hook portion (222) is inserted into a fixing groove (2113) and the second hook portion (224) is inserted into the hooking space of the body (210) so as to couple to the body (210). The present invention minimizes the number of parts thereby lowering the manufacturing cost of the product, reduces the working procedure thereby lowering the overall cost of the product, and minimizes the amount of food which becomes caught thereby preventing teeth damage and discoloration of the bracket to enhance the competitiveness of the product.La présente invention concerne une attache auto-fixante destinée à corriger lalignement des dents comprenant : sur un côté, un corps (210) comprenant en outre une partie de liaison (2110) et une partie pouvant être fixée (2120), la partie de liaison (2110) étant fourni
