Method for preventing formation of white spots on tooth body

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...

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 content in the plaque increased significantly, and the calcium and phosphorus content decreased, resulting in an increase in cariogenicity

[0009] 6. In addition, the orthodontic fixed appliance hinders the ability of the tongue to move food blocks, thereby stimulating the proliferation of acid-resistant bacteria, such as Streptococcus mutans; The contact with saliva accelerates the accumulation of plaque and the drop of pH value. Plaque is not only the carrier of acid-producing substrates, but also delays the flow of acidic substances from the tooth surface, thereby hindering the regeneration of enamel by calcium and phosphorus ions in saliva. mineralization

As for how to prevent the occurrence of white spots or white spots after dental orthodontics from the source, there is no effective and convenient method

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