Adjustable all-directional embedded tooth traction device

A kind of pulling device and all-round technology, applied in dentistry, orthodontics, orthodontics, etc., can solve the problems of difficult fine adjustment of pulling point, pulling force and pulling direction, so as to reduce efficiency, improve correction effect, and avoid repetition The effect of installation

Active Publication Date: 2022-07-15
BEIJING STOMATOLOGY HOSPITAL CAPITAL MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes an adjustable all-round ambush tooth pulling device, which solves the problem in the prior art that it is difficult to finely adjust the traction point, traction force and traction direction when pulling the ambush teeth

Method used

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  • Adjustable all-directional embedded tooth traction device
  • Adjustable all-directional embedded tooth traction device
  • Adjustable all-directional embedded tooth traction device

Examples

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts are all related to the protection scope of the present invention.

[0027] like Figure 1 to Figure 8 As shown in the figure, this embodiment proposes an adjustable all-round ambush tooth pulling device, which includes an adhesive traction buckle 1, an elastic pulling member 2, a pulling adjustment member and a fixed bracket, and one end of the elastic pulling member 2 acts on On the adhesive traction buckle 1, the other end acts on the pulling adjustment member, the pulling adjustment member is arranged on the fixing bracket, ...

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Abstract

The invention relates to the technical field of correction instruments, and provides an adjustable all-directional embedded tooth traction device which comprises a bonding traction buckle, an elastic traction piece, a traction adjusting piece and a fixing support, one end of the elastic traction piece acts on the bonding traction buckle, the other end of the elastic traction piece acts on the traction adjusting piece, and the fixing support is fixed to the bonding traction buckle. The traction adjusting part is arranged on the fixing support, a traction point adjusting assembly is additionally arranged, the traction point adjusting assembly comprises a track disc, a positioning part and a locking part, the track disc is arranged on the bonding traction buckle, the positioning part is movably arranged on the track disc, the locking part is arranged on the positioning part, and the positioning part is movably arranged on the locking part. The end, close to the bonding traction buckle, of the elastic traction piece is connected with the positioning piece. According to the technical scheme, the problem that the traction point, the traction force and the traction direction are difficult to finely adjust when the embedded tooth is dragged in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of orthodontic appliances, in particular to an adjustable all-round impacted tooth pulling device. Background technique [0002] At present, when the ambush tooth is pulled, a traction buckle needs to be bonded on the ambush tooth, and then the ligation wire is fixed on the traction buckle, and the ligation wire is pulled by a rubber band to generate traction. The existing lingual buckle bottom plate does not fit the tooth shape, the effective bonding area is small, and it is easy to fall off. The ligature wire is fixed on the lingual buckle and may also fall off. Once it falls off, another fenestration operation is required, and the lingual buckle is rebonded or the ligature wire is installed. [0003] In the prior art, although there is an improvement in the adjustment direction for pulling ambush teeth, the effect of controlling the pulling is not satisfactory, and the precise pulling control cannot be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/00A61C7/08
CPCA61C7/00A61C7/08
Inventor 梁舒然白玉兴方东煜谢贤聚张莉张宁
Owner BEIJING STOMATOLOGY HOSPITAL CAPITAL MEDICAL UNIV
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