The invention relates to a lower jaw
anterior tooth anchorage device for tooth orthodontia. The lower jaw
anterior tooth anchorage device for tooth orthodontia consists of a main rod, auxiliary rods,joints for connecting the main rod with the auxiliary rods and traction hooks, wherein the main rod is in the shape of a
dental arch, and is manufactured from circular stainless steel wires; the traction hooks are arranged at the left end and the right end of the main rod; each auxiliary rod is connected to the hook
handle of the corresponding traction hook through the corresponding joint; and 2-3
pipe adhering supporting grooves are formed in each auxiliary rod. The lower jaw
anterior tooth anchorage device for tooth orthodontia disclosed by the invention can be firmly and stably fixed to gum, so that clinical mounting and operating are facilitated; the circular
dental arch-shaped wire body of which the
diameter is 1.2mm is arranged, so that the teeth in an anterior tooth section and teeth in a mesiodens section can be tightly connected and combined together to form a strong one-section type resistance combined force; after the lower jaw anterior tooth anchorage device is mounted, thetraction hooks are close to the resistance center of the
tooth root of the lower jaw, so that the effects of stabling action force and reaction force can be achieved, and the problem that negative effects are caused by insufficient resistance of the anterior tooth at the lower jaw can be solved; and the lower jaw anterior tooth anchorage device can be effectively applied to an orthodontic treatment clinical technique, so that the orthodontic
treatment time is reduced, the success rate of the orthodontic treatment and tooth orthodontia is increased, and good news is brought to a patient.