and locking possible to the back or front side of the width direction one side of the Makitsume The first locking portion (24), the linear elastic material, semicircular section in the same plane or in a curved surface (28A, 28C, 28E, 28G) first bent portion formed by bending to include, first 1 first free end portion of the opposite end portion and the locking portion and the first orthosis (20) with (26), the same, the second locking portion (34), the second bent portions (38A, 38C , 38E, 38G), and a second brace having second free end portion (36) (30), the state and the first locking portion is locked in the widthwise one side of the pawl (50A) With the second locking part is locked to the other side of the nails (50B), and the tightening member made of a flexible material that is pulled by tightening a first orthosis and a second orthosis (40) , you have to configure the Makitsume braces.巻爪の幅方向一方の側部の裏側又は表側に係止可能な第1係止部(24)、線状弾性材を、同一平面内又は曲面内で半円弧状部(28A、28C、28E、28G)を含むように屈曲して形成した第1屈曲部、第1係止部と反対側の端部の第1フリーエンド部(26)を備えた第1装具(20)と、同様の、第2係止部(34)、第2屈曲部(38A、38C、38E、38G)、第2フリーエンド部(36)を備えた第2装具(30)と、第1係止部が爪の幅方向一方の側部(50A)に係止された状態及び第2係止部が爪の他方の側部(50B)に係止された状態で、第1装具と第2装具とを巻き締めして引張る可撓性材料からなる巻き締め部材(40)とにより、巻爪矯正具を構成している。
