What does the process of pit and fissure sealing look like?

Pit and fissure sealing is a non-invasive, safe and simple caries prevention technology. It is a non-toxic occlusive material that does not harm the teeth, and even if the occlusive material falls off and is swallowed, there is no adverse effect on human health. Children who receive the closure do not feel any discomfort during the closure process, and the whole process is divided into 6 steps and only takes about 10 minutes:

1.Clean. Remove food debris and plaque from the tooth surface.

2.Etching. The tooth surface is treated with weak acid to re-clean and facilitate the adhesion of the sealant.

3.Rinse and dry. Rinse the weak acid left on the tooth surface, and blow dry the tooth surface to be chalky.

4.Sealant is applied. Apply sealant sequentially to the pits and fissures.

5.Curing. Through the irradiation of visible light, the sealant cures and hardens in about half a minute.

6.Examine. Check the closure effect.

7. Maintenance time of pit and fissure sealing.

Sealants can last for several years on the teeth. Teeth that have just been closed should avoid biting into foods that are too sticky or too sticky, such as chewing gum and bubble gum. After the sealing, it is best to recheck it once every 3-6 months, and then check the closed teeth at the same time during the annual oral routine examination, and make up for it in time if it is found that the sealant has fallen off.

The sealing material used for pit and fissure sealing is called pit and fissure sealant, which is tightly bonded to the furrow wall after curing, and has a certain resistance to chewing pressure, which is not harmful to eating, and the pit and fissure sealant is non-toxic and harmless to the human body after curing. Sealants can generally be retained for long periods of time. It is best to do a re-examination in 3-6 months just after the closure, and when you do a routine oral examination every year in the future, you should check the closed teeth at the same time, so as to find out whether the sealant has fallen off in time, so as to make up for it in time.

The principle of pit and fissure sealing to prevent pit and fissure caries is to fill the pit and fissure of the tooth with polymer materials, so that the tooth surface becomes smooth and easy to clean. On the other hand, the cariogenic bacteria from the outside can no longer enter, so as to achieve the purpose of preventing pit and fissure caries.

Pit and fissure sealants are explained as follows:

The principle of pit and fissure sealing is to use a multi-human harmless material for synthesis, coated in the cross-shaped pit and fissure of the tooth, and it can penetrate into the pit and fissure on the surface of the tooth in liquid state, and solidify after light.

It's like putting on a protective coat for your teeth, protecting your teeth from food and preventing tooth decay. The best age for this pit and fissure sealant is 6-8 years old is the most suitable age for a child to have a pit and fissure sealant. The newly erupted tooth does not fully match the occlusal surface of the opposite tooth.

Pit and fissure sealing does not bring discomfort, and at this time, the child's permanent teeth have just erupted, and the cavities need to be sealed in time to protect them.

The process of pit and fissure sealingWhen doing pit and fissure sealing, the tooth surface should be thoroughly cleaned to remove the trapped food debris and bacteria by brushing it with a soft toothbrush. Then the tooth is etched, and the surface of the pit and fissure is made of tiny pores, which is conducive to the penetration of the pit and fissure sealant to achieve the sealing effect, and finally it is thoroughly dried to remove the water retained in the pit and fissure, so as not to affect the curing of the resin and the bonding strength with the tooth surface.

The tooth is protected by applying a fissure sealant and then curing it off with a medical device. Through the above introduction, I believe that everyone has a certain understanding of when children should do pit and fissure sealing, and whether they should do pit and fissure sealing, which is the best way to prevent dental caries.

The most effective method is to do pit and fissure sealing, which not only does not cause any impact on children, but also protects the teeth, and pit and fissure sealing does not need to remove any tissue of the teeth, which can effectively isolate the erosion of bacteria on the teeth.

Pit and fissure sealing is an effective method to prevent tooth decay in children, which refers to coating a layer of adhesive resin on the pit and fissure gaps of the occlusal surface of the crown and buccal and lingual surface without damaging the tooth tissue, and when these resins flow into and penetrate the pit and fissure, they solidify and harden to form a protective barrier, covering the pits and fissures, preventing bacteria and food debris from entering, and protecting the enamel from bacteria and metabolites.

Children's baby teeth and young permanent teeth have deep furrows and punctate gaps on the occlusal surface and other tooth surfaces not long after they erupt. Not only can toothbrushes not be cleaned, but other everyday tools cannot remove the bacteria inside, and over time, plaque accumulates and promotes the occurrence of caries. With the increase of age, the pits and fissures on the occlusal surface become less deep, and it is less likely to suffer from caries.

Sealing these pits and fissures with suitable materials after the eruption of baby and permanent teeth can prevent tooth decay by reducing plaque adhesion and making them easier to clean.

Pit and fissure sealing is mainly aimed at posterior molars, the occlusal surface of our posterior molars is uneven, with large ups and downs of pits and fissures, these places are easy to retain food debris and bacteria, and it is difficult to clean, so it is easy to decay. Pit and fissure sealing is to coat the pit and fissure with sealing material to prevent food debris and bacteria from remaining on the tooth surface, helping us to better prevent tooth decay.

At that time, I didn't know what pit and fissure sealing was, I only knew that it was good for the oral cavity, Yinchuan Stomatological Hospital did pit and fissure sealing for Yinchuan school-age children for free, and I have to say that the national policy is really good, and I care about the health of adolescents and children. I also learned a lot about oral health by taking advantage of this opportunity.

Liquid pants Pit and fissure sealing is to protect the pit and fissure of teeth with anti-caries materials in adolescence or childhood to avoid the occurrence of tooth decay. When our teeth just erupt, there will be a lot of deep grooves and fissures on the surface of the teeth, especially on the joint surface of the posterior molars, the grooves and fissures are easy to store food residues and bacteria, leading to the occurrence of tooth decay. Therefore, pit and fissure sealing is to use professional methods to open these pits and fissures, open these fissures, and cover them well with specialized anti-caries materials, so as to avoid or reduce the incidence of caries, which is what we usually do.

Therefore, most of them are for children and adolescents when their teeth have just erupted, or some people who are prone to caries. When the pit and fissure are deep and large, it is usually closed and is a good way to prevent caries. A large number of clinical practices have confirmed that pit and fissure sealing in childhood and adolescence can greatly reduce the incidence of caries in the future, and it is also helpful for children's future development.

【Overview of Pit and Fissure Sealing】 It is a very effective method to reduce the occurrence of pit and fissure caries, so what is pit and fissure sealing? Click to enter. 【What is pit and fissure sealing, and what is its function】 The introduction of Hao tooth network, pit and fissure sealing, also known as punctate fissure sealing, refers to the coating of a layer of adhesive resin on the maxillofacial area, buccal surface and tongue surface of the punctate fissures without removing tooth tissue, so as to protect tooth enamel from the erosion of bacteria and metabolites, and to prevent the occurrence of caries.

This polymer material is called pit and fissure sealant, and is also vividly called anti-caries coating. This coating is fluid, and when applied to the tooth surface, it can fill deep into the fissures of the tooth surface, and after hardening, it will bond closely with the pit and fissure wall, isolating the pit and fissure from the oral environment. In this way, it can not only prevent food debris and bacteria from entering and remaining in the pits and fissures, but also cut off the nutrients of the bacteria that originally existed in the pits and fissures**, and prevent the development of early caries.

Because this coating has a certain resistance to chewing pressure and abrasion, it can be retained on the tooth surface for several years, so it can effectively prevent the occurrence of pit and fissure caries. (Recommended reading:) Expert advice] Director Huang introduced that timely pit and fissure sealing for children is very beneficial to their oral health, and it is recommended that parents and friends take their children to a regular professional dental hospital in time**.

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