Embedded tooth orthodontic traction correction device

The invention relates to the technical field of orthodontics, and discloses an orthodontic traction orthodontic device for embedded teeth. Comprising a fixed beam, an arched beam connected with the fixed beam, a traction beam fixed on an embedded tooth, and elastic devices respectively connected bet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUI JIFANG, ZHU JINYU, SU MAJING, NIU YIRUI, DAI QUAN, SI HONGLING, LI MIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of orthodontics, and discloses an orthodontic traction orthodontic device for embedded teeth. Comprising a fixed beam, an arched beam connected with the fixed beam, a traction beam fixed on an embedded tooth, and elastic devices respectively connected between the fixed beam and the traction beam and between the arched beam and the traction beam. A plurality of elastic devices are arranged at multiple angles and in multiple directions, and each elastic device adjusts different forces according to requirements, so that the embedded teeth return to the normal position with the minimum distance and the minimum turning direction in the straightening process, and the teeth are protected more comprehensively. According to the utility model, the teeth are uniformly stressed, the problem of excessive deflection in a certain aspect is avoided, the situation that the teeth are pulled to be loose due to overlarge force is also avoided, the pulling force can be adjusted at any