orthodontic support. an orthodontic support for securing an arch of a tooth including a body including a tooth anchor attachment base, and the body has a gingivally occlusal extending opening, a vertical lingual groove, a pair of laterally spaced gingival loop wings and a Pair of laterally spaced occlusal tie wings, the gingival and occlusal tie wings projecting from a lip surface of the body. A steel groove is provided mesio-distal that extends between the body and between the gingival and occlusal loop wings on opposite and mid-distal sides of the body to accommodate the arch. a locking shutter including at least one resilient arm member at one end and a retaining portion at the other end is provided such that the movable locking shutter between an open position where arcing and removal is facilitated and a position where arch positioning and removal is inhibited. further provided is a retaining groove formed by a removable gingival loop wing occlusion wall for retaining a retaining portion of the locking shutter in the closed position and at least one locking block to prevent arc movement outward of the arched slot and the retaining slot. In addition, a locking shutter is as wide as possible that prevents sharp bending in the arch to prevent notch or arc binding during tooth movement and early sliding of the teeth during mid-term treatment tooth movement.suporte ortodôntico. um suporte ortodôntico para prender um arco de um dente incluindo um corpo, incluindo uma base de ligação para fixação do dente, e corpo possui uma abertura que se estende gengivalmente oclusal, uma ranhura vertical lingual, um par de asas laço gengivais lateralmente espaçados e um par de lateralmente espaçados asas gravata oclusais, as asas gravata gengival e oclusal projeção de uma superfície labial do corpo. uma ranhura aço é fornecido mésio-distal que se estende entre o corpo e entre as asas laço gengival e oclusal em lados opostos média e distal do corpo para acomodar o arco. um obturado
