Orthodontic braces comprising a plaque 2, preferably made of a plastic material for food purposes, on which there is reproduced the shape of at least one portion of the palatal-dental arch, both top and bottom, said arch comprising at least one tooth (D) of the patient who will be using said braces.Said braces comprise at least one thrust plate 3 adapted for the correction of malocclusions, comprising at least one inner face 32, in which there is comprised at least one adjustment means 33, which is adapted to adjust the thrust exerted on said at least one tooth "D" by at least one outer face 31.