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An elastic planar guide for opening the bite in orthodontics

A plane guide plate and orthodontic technology, which is applied in the fields of dentistry, orthodontics, orthodontics, etc., and can solve the problems of no orthodontic plane guide plate device, etc.

Inactive Publication Date: 2017-06-30
FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no orthodontic planar guide plate device made of elastic materials such as medical silicone rubber.

Method used

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  • An elastic planar guide for opening the bite in orthodontics
  • An elastic planar guide for opening the bite in orthodontics

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Experimental program
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Effect test

Embodiment Construction

[0012] An orthodontic planar guide plate made of elastic materials used in stomatology, mainly used in oral orthodontics (orthodontics) deep overbite cases, it is necessary to open the occlusion by depressing the front teeth (and slightly raising the back teeth) Flat mandibular SPEE's curve. Compared with the existing self-curing plastic guide plate, it is simpler, more convenient to operate, and saves time (the whole production process is operated by the chair, with an average time of 5 minutes), small size, high comfort, and various colors, so that young patients are willing to cooperate. Trimming. It does not affect the simultaneous tooth depression and gap closure, and can make the depressed teeth evenly share the depression force. The material is elastic and avoids "trauma" caused by early contact of individual lower front teeth. Improve the efficiency of doctors and shorten the treatment cycle of patients.

[0013] The diagram of the arch wire is as figure 1 and fig...

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Abstract

The invention discloses an elastic planar guide plate for opening occlusion in orthodontics, which is mainly used in cases of deep overbite in oral orthodontics (orthodontics), where the anterior teeth need to be depressed (and the posterior teeth are slightly raised) Open the occlusion to level the SPEE curve of the mandible. When making it, mix the two components of self-curing elastic material used for oral cavity impressions in equal proportions and place them directly on the palatal side of the upper anterior teeth of the patient, and make the occlusal plane (1) in contact with the lower teeth to make a small plane; the palatal side tissue surface (2) In contact with the mucous membrane, the transitional connection slope between the tissue surface and the occlusal plane on the palatal side is a smooth palatal surface (3). Compared with the previous planar guide plate for orthodontics, the present invention has simple chairside operation and manufacturing process, saves time, is small and comfortable; the elastic material avoids the "trauma" caused by early contact between individual lower front teeth and hard materials; this device can make orthodontics Closing of the gap and opening of the occlusal joint occur simultaneously during the malformation process.

Description

technical field [0001] The invention relates to an orthodontic planar guide plate used in orthodontic treatment, belonging to the technical field of oral medical devices, in particular to a planar guide plate made of medical elastic material for orthodontic open occlusion. Background technique [0002] Plane guides are suitable for orthodontic cases where the anterior teeth are deeply overbited. Anterior overbite is a relatively common clinical abnormality in the vertical relationship between the upper and lower dental arches. The success of the correction of this type of malocclusion depends largely on the effect of the occlusal opening, because only the occlusal opening can open the tooth extraction space. To create good conditions for the adjustment of the closing and occlusal relationship, it is necessary to open the occlusion to level the SPEE curve of the mandible by depressing the anterior teeth (while slightly raising the posterior teeth). At present, the commonly u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C7/00
Inventor 李岩峰胡品樊佳东曾祥龙聂嘉孙鹏包文雅董欣明陈燕
Owner FIRST HOSPITAL AFFILIATED TO GENERAL HOSPITAL OF PLA