Fluoride coating device for preventing dental caries in children and manufacturing method thereof

Abstract

The invention relates to a fluoride coating device for preventing dental caries in children and a manufacturing method thereof. The fluoride coating device comprises a top-bottom split type U-shaped brace, wherein the U-shaped brace comprises a shell; a tooth socket is arranged on the shell; a lip front wall is arranged on the front side of the tooth socket; a tongue side wall is arranged on the rear side of the tooth socket; the margin part of the tooth socket is completely in fit with the gingival margin; a gap between the other spaces in the tooth socket and the teeth is reserved to form an enclosed space; a flow guiding groove is formed in the tooth socket; a fluoride inlet is formed in the middle of the U-shaped brace; fluoride outlets are formed in the two end parts of the U-shaped brace; the fluoride inlet is communicated with the flow guiding groove; the fluoride outlets are communicated with the tooth socket. According to the device disclosed by the invention, fluoride coating on the teeth of the children are uniformly carried out, the harm to the health of the children can be prevented due to excessive using amount of fluoride, and the using amount of the fluoride can be reduced, so that the cost is reduced, and the waste of unnecessary using amount of the fluoride is reduced; moreover, a fluoride protective layer can be isolated from other parts of an oral cavity, so that the harm to the health of the children because of dropping of the fluoride protective layer caused by factors such as low self-discipline or saliva of the children is prevented; the fluoride coating device is simple to wear, is time-saving and labor-saving, and easy to promote.

Description

technical field [0001] The invention relates to a fluoride coating device for preventing children's dental caries and a manufacturing method thereof in the technical field of medical equipment. Background technique [0002] Dental caries is a relatively common oral disease in clinical medicine at present. It is caused by patients who do not pay attention to personal hygiene or do not clean their teeth properly, which leads to harmful bacteria eroding human teeth, and finally forms a dental caries disease commonly known as tooth decay. Having a healthy mouthful of teeth is very important for human beings who digest food by chewing. However, it is not easy to prevent the occurrence of dental caries, especially for young children who are not yet mature in their usual personal hygiene and eating habits. Therefore, it is very important to find effective methods to prevent dental caries in children. [0003] Fluoride prevention of caries is the most widely used and most effective...

AI Technical Summary

Problems solved by technology

The possible problems of this method are: (1) Nausea and vomiting in children due to factors such as too large tray, inappropriate position of children during operation, operator's proficiency, and mental stress of children; (2) Children are young 1. Insufficient swallowing function or swallowing fluorine foam without hearing the requirements of oral professionals; (3) The size of the tray is inappropriate and the amount is difficult to control, resulting in excessive loss of fluoride foam

The operation of fluorine protective varnish, fluorine film, etc. is generally to use a brush or cotton ball to directly apply fluoride to the tooth surface, but it must be operated in a hospital, which is not conducive to popularization

During the use of fluorine protective paint, it is inevitable to cause dental caries, mainly due to children's poor self-discipline and saliva, so that the fluorine protective layer cannot be effectively fixed

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