Occlusal pad type appliance for lowering individual tooth as well as production method and using method thereof

Abstract

The invention relates to an occlusal pad type appliance for lowering an individual tooth as well as a production method and a using method thereof. The occlusal pad type appliance comprises a base plate and an orthodontic rubber ring, wherein a buccal side rubber band hook, a lingual side rubber band hook and at least two interproximal hooks are arranged on the base plate; the buccal side rubber band hook is fixed on a buccal side corresponding to a target tooth; the lingual side rubber band hook is fixed on a lingual side corresponding to the target tooth; the interproximal hooks are fixed atan interproximal clearance outside the target tooth; a gap penetrating the ligula direction is formed at the position corresponding to a jaw surface of the target tooth on the base plate; the orthodontic rubber ring is hung on the buccal side rubber band hook and the lingual side rubber band hook through the clearance. According to the occlusal pad type appliance, the individual tooth can be lowered efficiently; the interproximal hooks and a mucous membrane are adopted for retention, so that the occlusal pad type appliance has a function of dispersing retention force and has the strength forholding non-target teeth, when an elongated tooth is lowered, the positions of the rest non-target teeth can be unchanged; the orthodontic rubber ring is adopted for exerting controllable and intervallight force, so that the lowering of the tooth is facilitated.

Description

technical field [0001] The invention relates to the technical field of orthodontics, in particular to an occlusal pad type appliance for depressing individual teeth, a manufacturing method and a using method thereof. Background technique [0002] With economic development and social progress, more and more people choose to receive orthodontic treatment because of aesthetic or functional requirements. In clinical work, orthodontists exert force on teeth, jaws or temporomandibular joints through various appliances to make the teeth tilt, integrate, control roots, vertically (elongate or depress) or rotate, and make the jaw shape And the position is rebuilt, so as to achieve the established correction effect and the goal of balanced, beautiful and stable correction. [0003] In the face of complex dentofacial deformities, orthodontists often need to depress individual teeth (press into the alveolar bone) to align and level the dentition, eliminate occlusal interference, adjust...

AI Technical Summary

Problems solved by technology

But the disadvantage is that it cannot be used together with fixed aligners, and the pressure-film aligners are relatively weak in strength and often need to be replaced regularly, otherwise they are easily deformed and damaged

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