If you want to whiten your teeth, how to choose cold light whitening dental veneers and porcelain te

I chose dental veneers because veneer whitening is to glue a layer of dental veneer to the surface of the teeth to cover tooth defects, change color, etc. Nowadays, popular dental veneers can be divided into two types: resin veneers and porcelain veneers, which require grinding off part of the teeth on the lip surface and attaching dental veneers to the surface of the teeth, which can keep the shape of the teeth the same as the original. Comparatively, porcelain veneers are thinner and lighter, and they can achieve little or no teeth grinding.

Hello, Xiamen-Mei89 Lai 9 means that in dental restoration, porcelain teeth and dental veneers can solve different degrees of tooth defects, color and other problems. But there are some differences between the two. The difference between porcelain teeth and porcelain veneers is the thickness of the porcelain restoration, and the degree of molarism of porcelain teeth is related to porcelain veneers.

If your crown can't be used, but the root can still be used, you can consider making porcelain teeth, as long as the porcelain teeth are installed on the root of the tooth and put on, but this restoration method requires grinding out the healthy teeth on both sides to do the bypass.

Dental veneers are used to repair slightly damaged teeth, and dental veneers only require grinding in very few cases, and many teeth can be left without grinding. Porcelain teeth will grind according to the degree of tooth damage, and the degree of teeth grinding is relatively larger.

Porcelain teeth, especially for tooth defects, the best cosmetic restoration method is porcelain teeth, which is also the oral restoration with the best fit and the closest color effect to natural color. Since bacteria on the surface of porcelain teeth cannot survive, tooth decay does not occur in addition to the whitening effect. To make porcelain teeth, the original teeth must be ground smaller, the damage caused to the teeth is irreversible, the teeth that are ground into a rod shape are very fragile, and after a period of time, there is a great possibility of gingivitis, periodontitis, gum recession and other sequelae.

Veneer whitening is the application of a veneer to the surface of the tooth to shield the discolored teeth. In Xiamen, dental veneers can be divided into two types: resin veneers and porcelain veneers.

Resin veneers are applied to the surface of the teeth after some teeth have been polished to keep the shape of the teeth the same.

Mei-Lai porcelain veneer brings together the advantages of porcelain teeth and resin veneer, which is more beautiful and realistic. This is made of computer ultra-precision sculpture cutting equipment and technology, which cuts the "whitening patch" similar to the tooth enamel into a shape that is completely close to the tooth, and uses a special active interface material to tightly inlay the patch on the tooth, so it is more expensive and longer than the resin to keep it.

Hello, porcelain teeth need to grind the teeth smaller, and wear a crown on it, which is generally suitable for some situations such as excessive caries area, tooth fracture, crown protection after root canal **, etc.

Dental veneers are bonded and covered on the surface of the teeth to restore the color and normal shape of the teeth, without grinding teeth or a small amount of teeth, the color of the veneers is natural, there is no impact on the diet, and it can generally be maintained for about 15 years. It is suitable for yellowing, blackening, tetracycline teeth, fluorosis, interdental gaps, small teeth, tooth defects, anterior tooth decay, tooth enamel dysplasia and other problems.

Generally, veneers and cold light whitening are used for teeth whitening, which of these two ways of whitening teeth is better? What do I need to pay attention to after teeth whitening?

Is it better to whiten teeth with veneers or cold light.

Teeth whitening veneers should be better, and special materials will be used to bond on the surface of the teeth when doing dental veneers, so as to achieve the effect of whitening teeth, and can also play a role in filling the gaps, without causing damage to the teeth. Cold light whitening also has certain benefits, usually apply some whitening agent on the teeth, and then irradiate through a certain light source, so that the tooth surface and whitening agent and deep pigment oxidation, will not cause damage to human tissues, but also play a whitening effect on teeth.

What are the precautions after teeth whitening?

Teeth whitening is commonly referred to as internal bleaching, external bleaching or cold light whitening of teeth, no matter which teeth whitening technique is used, the following should be noted after teeth whitening. First of all, within a day after teeth whitening, that is, within 24 hours, do not eat colored substances such as strong tea, cola or coffee, so as not to cause tooth staining. Secondly, after teeth whitening, try not to eat too cold or hot food, so as not to cause dentin allergies.

In order to prevent further staining of teeth whitening, or further adhesion of food residues or bacteria, regular scaling or periodontal maintenance can be performed.

Does teeth whitening damage tooth enamel?

The essence of whitening is to widen the teeth and adjust the density of the teeth through chemical preparations to obtain a more aesthetic effect and change the color of the teeth. However, the use of regular whitening strips will not cause too much damage to the teeth in a short period of time, but it should not be used for a long time.

Does teeth whitening cost per piece?

If you go to the hospital for teeth whitening, it varies from 800 yuan to 1000 yuan, and the common one is cold light whitening, and some people will have a feeling of soreness and softness in their teeth, but these are transient and usually significantly reduced after 48 hours. You can also go to several dentists to make a comparison!

Cold light whitening refers to the high-intensity blue light with a wavelength between 420 and 520 nanometers, which is conducted through optical fibers and passed through two special optical lenses with more than 30 layers of coating. Because this wavelength of laser is to remove infrared rays, ultraviolet rays, so the damage to the human body is relatively small, and relatively single, its heat production is very small, not very soft, hot light, so it is called cold light whitening.

The advantage of ultrasonic scaling is that it saves time and effort, and can generally complete the supragival cleaning of the whole mouth of teeth in about one hour. After ultrasound cleaning, a probe should be used to carefully check for missing tartar, and if there are some fine tartar and adjacent tartar left, manual instruments should be used to remove it.