Light seal: how long does the service life of the tooth

To date, the light seal is considered the most modern and technologically advanced way to restore the integrity of the tooth. Used gleocapsa, which is able to polymerize under ultraviolet light. In addition to aesthetics and ability to match the desired shade you can talk about other advantages of this restorative material. Follow in order: how long does this seal, are there any restrictions after its formulation, how much it will cost.

The materials used

Light-curing seal is made from a special composite, which varies depending on application. The principle of operation of a single — under the influence of UV radiation, the process of disintegration of matter and the start of polymerization. Today, the light seal may consist of different materials that vary in particle size:

  • Macrosiphoniella;
  • The microfillers;
  • Minneapolitan;
  • Nanocomposites.

Each type has its pros and cons, what unites them is the high rate of solidification and ductility that allows to achieve excellent results. The seal light curing of the nanocomposite has the greatest amount of benefits, it’s high aesthetics, polishability, strength, minimal shrinkage, excellent marginal seal and more.

Key features

The above has listed some advantages, thanks to which the light seal is most often used in modern dentistry, when compared with other varieties. Here are the pros:

  • Toxicity. Svetotsvetovoy composites are more environmentally friendly and do not affect health, so their use is not prohibited even during pregnancy;
  • Aesthetics. That the light seal is often set in the smile zone, a shade is chosen individually for each tooth;
  • Plasticity. When forming the seals, the technician may use a reflective composite without fear of premature hardening, and is a guarantee of achieving the desired result;
  • Life. The service life of the light seals on average is 3-5 years, that’s pretty high. The necessary conditions for this prediction came true — observance of dentist technology and subsequent home care.

In addition, the light seal perfectly amenable to polishing, but its application in chewing teeth are not justified as using as a temporary, due to the high cost.

When a chemical seal is preferable

You might think that such a thing as a chemical seal, have long ceased to be relevant. But the use of new technologies does not mean ignoring the older one. For example, chemical seal better to put on the initial stage of caries, if it is not on the front teeth. This allows you to prevent re-development through the allocation of additional fluoride and protect enamel.
But when a significant destruction of the crown light-curing fillings is simply irreplaceable, a composite capable of solving the most difficult problems. It combines two competitive features material — the ability not only to make the smile more aesthetically pleasing, but also to restore the functionality of damaged teeth.
Gleocapsa is not set to “sevens” and most often “the sixes” as a result of improper setprimarykey material. Why there is a risk to do the job with a deviation from the technology and thereby shorten the life of the seal.

What determines the lifespan

Seal of light-cured can last up to 5 years and no problems with it will not arise. But of great importance, for example, food, which will then be followed by the patient. A large intake of carbohydrates reduces this figure, but the inclusion of plant foods, on the contrary, allows her to stay as long as possible. Good grip is guaranteed by several factors:

  • Under the influence of ultraviolet radiation between the filling and the tissue the tooth is a chemical process with calcium;
  • Before you install the seals the body of the tooth is treated with adhesive, which is also illuminated by the lamp.

To light seals, the service life is not reduced, students must adhere to the technology in minute detail, which requires great training. Please contact either proven clinic or institution enjoying a good reputation in your town.

The installation procedure

First, you need to ensure that healthy tooth and oral cavity is in proper hygienic condition. It is desirable to produce a professional cleaning, if she had not been conducted. Further, it is necessary to perform anesthesia, if we are not talking about pulpless tooth.

The preparatory stage continues processing with a drill bit of the affected tissue that needed to be replaced with a filling material. After removed all unnecessary provided a suitable environment — uses cotton balls and the saliva ejector.
Next is directly overlay the filling material to hold the result of using special light bulbs. After light seals can be polished and sanded to give not only natural appearance, but also to maintain a comfortable feeling in the mouth.
To provide additional strength applied insulating gasket and a bond that is a special adhesive system. At the end of the whole procedure used a coating varnish.

The one that counts

Feature set of seals from gleocapsa that impose material required gradually in thin layers. Otherwise, because of the rapid curing, the inside of the tooth can cause severe pressure and its integrity may be threatened.
Today, the specialist receives a portion of the materials is a ready volume of photopolymer. Through this approach, the dentist spends too much time on the mixing of the components, the issue of hygiene of the process also not the last.

Proper care after installation

A large number of patients ever already put light-curing fillings, I think that you can just eat any food and no restrictions. In fact, a qualified specialist will certainly warn that it is better to wait at least 2 hours before the meal. But this is not all the rules you need to adhere to the seal as long as possible retain its properties.

Key recommendations

Existing restrictions should not scare you, it is important to observe them only the first time — at least for three days. Tips dentists are the following:

  • Avoid any products that contain dyes — both artificial and natural. This is in addition to the obvious, for example, carbonated water, black tea, coffee and juices (blueberry, cherry, pomegranate), the beets. Otherwise, expect some staining of the restorative material, which will adversely affect the aesthetics of a smile;
  • Refuse from flour and sweet, not to create favorable pathogenic microflora;
  • For additional strengthening of the seal in the diet include more cereals, vegetables and fruits.

And note the presence of pain in the area of the recent surgery. Within 2-3 days it is permitted, as can be caused by traumatic injection of anesthesia if the tooth continues to pull and whine, contact your doctor.

If you believe in the specialist, and the pain is still there, maybe it’s an individual response. As an option you can apply a special coating that will seal the dentinal tubules and solve the problem.


Difficult to say what it would cost going to the dentist and setting the seal of gleocapsa. First, you’ll want to go to a clinic with a good reputation, where the price will be respectively higher. Secondly, the final cost in the printout of the check will depend on several factors: the complexity of destruction of the teeth, their number, location in the dentition. Regarding the latter, sealing swietokaplia front molars are usually more expensive.

In the list of services will certainly read the next lines:

  • X-rays;
  • Anesthesia;
  • Overlay light seals;
  • Grinding.

The price for the used composite materials can be from 500 rubles, when the decay has just started to declare itself, to 5000 rubles, if you want to actually reconstruct the affected crown. Therefore, it is better not to postpone the visit to the specialist, based not only on considerations of the safety of their tooth, but also reduce possible expenses in the future.

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