Multiloop edgewise arch wire for jaw malformation correction and jaw malformation correction method

Abstract

The invention discloses a multiloop edgewise arch wire for jaw malformation correction and a jaw malformation correction method. The multiloop edgewise arch wire is composed of bracket fixing wires and boot-shaped loops which correspond to each other one by one; the two ends of each bracket fixing wire are connected with a first connecting wire and a second connecting wire of the corresponding boot-shaped loop respectively, and the first connecting wires and the second connecting wires of the boot-shaped loops are arranged in parallel or in a certain included angle; first connecting points between the first connecting wires and the corresponding bracket fixing wires and second connecting points between the second connecting wires and the corresponding bracket fixing wires are arranged in a staggered mode; the first connecting points and the second connecting points are located on two horizontal lines respectively. According to the jaw malformation correction method, force borne by teeth when jawbones move is regulated through the multiloop edgewise arch wire for jaw malformation correction, force transmission among the teeth is achieved to enable all the teeth to be finally located on the appropriate occlusion plane, therefore, the lower jawbone is induced to rotate clockwise, anticlockwise and laterally, occlusion reconstruction is successfully achieved, and the appearance of the teeth and the whole face is beautified.

Description

technical field [0001] The invention relates to the technical field of orthodontics, in particular to a multi-curved square wire arch for correcting dental and jaw deformities and a method for correcting dental and jaw deformities. Background technique [0002] In recent years, more orthodontic research has focused on aesthetics, jaw health, temporomandibular joint health, and jaw growth and reconstruction. From the perspective of international research, the study of maxillofacial growth and development is the most difficult and most important, which is directly related to our understanding of the occurrence and development of dental and maxillary deformities, as well as the timing and methods of intervention measures. Professor Sadao Sato, president of Kanagawa Dental University in Japan and internationally renowned master of orthodontics, has devoted himself to the study of human maxillofacial growth and development for decades, and found that the sagittal underdevelopment...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the disadvantages of the straight wire arch correction method in the field of orthodontics and the limitations of the Miaobow correction method, the present invention provides a multi-curvature square wire arch and a multi-curvature square wire arch formed by reasonably deforming the shoe-shaped curvature of the Miaobow. A more comprehensive, safer, and essentially problem-solving method for correcting dental and maxillary deformities realized by using the multi-curved square wire arch for correcting dental and jaw deformities according to the present invention

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