Method for preventing formation of white spots on tooth body

A tooth and white spot technology, applied in the field of stomatology, can solve problems such as hindering the tongue from moving food blocks, accelerating plaque accumulation and pH value drop, reducing self-cleaning effect, etc., to prevent and stop tooth surface white spots or white spots, Effects of preventing and stopping white spots and improving satisfaction

Inactive Publication Date: 2020-01-17
日照沪鸽生物材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The rough surface caused by the acid etching of the enamel before the bracket bonding and the plaque around the bracket are easy to accumulate;
[0005] 2. The increase of bow wire and other orthodontic accessories also hinders the cleaning of teeth
Many experiencers find it difficult to brush teeth thoroughly in the presence of fixed aligners, and plaque tends to accumulate around the brackets
[0006] 3. The study found that the number of Streptococcus mutans and Lactobacillus in orthodontic brackets, plaque around the belt ring and saliva increased, and their appearance increased the risk factor of demineralization
[0007] 4. At the same time, the metabolism of plaque on the gums of orthodontic experiencers also changed, the pH value of these plaques decreased significantly, the carbohydrate con...

Method used

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  • Method for preventing formation of white spots on tooth body

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Embodiment

[0034] Such as figure 1 As shown, the present embodiment discloses a method for preventing the formation of leukoplakia on the tooth body, and the implementation steps of the method are as follows:

[0035] S1. Use an acid-containing etchant that has an acid-etching effect on tooth tissue to etch all or a large area of ​​the tooth surface that needs to be placed with braces or cemented orthodontic brackets. It is more appropriate to use a phosphoric acid etchant. Different from the acid etching principle of all previous orthodontic corrections, it is not limited to the acid etching of the small area at the bottom of the bracket for the purpose of bonding, but to expand the acid etching range of the tooth surface as far as possible, such as expanding to at least the desired area. The cemented orthodontic bracket bottom area is twice or more, so that most or the entire tooth surface can be acid-etched to effectively accept the subsequent application of enamel adhesive, so that t...

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Abstract

The invention discloses a method for preventing formation of white spots on a tooth body. Before orthodontic correction and placement of an orthodontic brace or adhesion of an orthodontic bracket, a related tooth enamel structure on the surface of the tooth body is sealed and cured by a polymerizable dental resin material, a polymerization film is formed on the surface of tooth enamel, the tooth enamel structure covered by the polymerization film is completely separated and isolated from dental plaque and harmful factors thereof, which may be generated on the tooth enamel structure in the future, so as to avoid demineralization under the action of the dental plaque and harmful factors thereof, and accordingly, white spots of teeth are prevented and stopped. By the method, white spots or points on tooth surfaces can be prevented and stopped from the source during orthodontic correction. Compared with common passive treatment methods in which the white spots of teeth that form after orthodontic correction are treated after formation, the method has the advantages that the effects of time saving, improved efficiency and economy are really achieved, and the satisfaction degree of persons, who have orthodontic treatment, after orthodontic correction is improved.

Description

technical field [0001] The invention relates to the technical field of stomatology, in particular to a method for preventing the formation of white spots on teeth. Background technique [0002] Dental orthodontic correction refers to the process of correcting tooth, jaw and craniofacial deformities caused by congenital genetic factors or acquired environmental factors during the growth and development process, especially malocclusion of teeth is the most common. The current orthodontic method mainly adopts fixed orthodontic appliance or movable orthodontic appliance. By placing brackets and other accessories on the tooth surface, force is applied to the tooth to make it shift and finally achieve the purpose of orthodontics. Since various brackets or accessories are brought into the tooth surface, it will increase the difficulty of tooth cleaning and the correction time is usually about 2 years. If the patient’s oral hygiene is not well maintained, there are often many patien...

Claims

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Application Information

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IPC IPC(8): A61K6/887A61C7/00
CPCA61C7/00
Inventor 贾为涛李岩涛
Owner 日照沪鸽生物材料有限公司
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