Orthodontic working anatomic arch, and orthodontic treatment system including anatomic wire

摘要

The invention relates to an orthodontic working arch wire (2) for moving at least one tooth of a dental arch of patient to be treated from a first spatial configuration toward a second spatial configuration, including an element for connecting (42) to the tooth to be treated, which is intended to be attached onto the tooth being treated by snap-fining onto a bracket glued onto one of the surfaces of said tooth, the working arch wire being rigid, the connecting element being movable relative to the orthodontic working arch wire and connected to the orthodontic working arch wire by elastically deformable connecting means (43, 43a).

主权项

1. An orthodontic assembly comprising
a tooth connector configured to be attached onto a tooth to be treated in a patient's dental arch a connecting base and a orthodontic working wire arch, wherein the connecting base includes a cavity configured to receive the tooth connector by vertical engagement of the base into the cavity, the connecting base includes a boss retainer constituting an undercut for the vertical engagement to hold the connecting base firmly to the tooth connector, the connecting base is movable with respect to the orthodontic working wire arch and, the connecting base is connected to the orthodontic working wire arch by elastically deformable connectors, said elastically deformable connectors configured to generate forces transmitted to the teeth to achieve displacement between a first spatial configuration towards a second spatial configuration, wherein the working wire arch is rigid, and retains its shape in reaction to the force exerted, and prevents parasitic forces from being transmitted to adjacent teeth, wherein the orthodontic working wire arch also includes a cavity designed to receive all or part of the connecting base.