Children orthodontic plastic bracket with supporting force convenient to adjust

Abstract

The invention relates to the technical field of child orthodontic oral cavity supports, and discloses a child orthodontic oral cavity plastic support convenient for adjusting supporting force, the child orthodontic oral cavity plastic support comprises a fixed tooth socket and a side fixing plate, a clamping groove is formed in the outer surface of one end, away from a first convex plate, of the side fixing plate, and a sliding block is slidably connected to the inner surface of the clamping groove; the ends, away from the inner bottom faces of the clamping grooves, of the sliding blocks are fixedly connected with second protruding plates, the ends, away from the sliding blocks, of the second protruding plates are fixedly connected with front fixing plates, the inner side faces of the front fixing plates and the inner side faces of the side fixing plates are fixedly connected with threaded rods, and the outer surfaces of the threaded rods are in threaded connection with moving blocks. The outer surface of the end, close to the side fixing plate or the front fixing plate, of the moving block is fixedly connected with a pressing plate. The wide-mouth end of the pressing plate is driven to extrude the side fixing plate and the front fixing plate by rotating the moving block, so that the side fixing plate and the front fixing plate are continuously close to the inner side surfaces of the teeth, the inner side surfaces of the teeth are more tightly attached to the side fixing plate and the front fixing plate, and the stability is improved.

Description

Technical field [0001] The present invention belongs to the technical field of children's orthodontic oral brackets, in particular a child-proof oral cavity plastic bracket that facilitates adjusting the support. Background technique [0002] Orthodontic is correcting teeth, relieving miscarpate deformity, orthodontic treatment mainly adjusts the coordination between the nerve and muscles between the facial bones, tooth and maxillofacial parts by various correction devices, that is, adjust the upper and lower jaws. Between the upper and lower teeth, between the teeth and the jaws and contact between their nerves and muscles are abnormal relationship. The final correction goal is to reach the balance, stability and beauty of the intraocular system, and the correction of the dental deformity is mainly In the oral or external wear appliance, appropriate "bioecological" is applied to the teeth, the dental bones and the jaws, so that it produces a reason to move, thereby correcting th...

AI Technical Summary

Problems solved by technology

[0003] At present, the structure of most children's orthodontic oral brackets on the market is too simple, so that the fit between the bracket and the inner surface of the teeth is not tight enough, and the stability is poor.

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