The present patent application relates to an acupuncture needle. The needle comprises a body made of material able to be plastically flattened and at least one movable fixing means. Said fixing means is provided with a through aperture, and is installed on the body of the needle and capable of sliding. The fixing means securement in a given position is effectable by flattening plastic deformation of the body of the needle at the fixing means distal side so as the width of the flattened area exceeds the diameter of the said area exceeds the diameter of the said through aperture.