How is the effect of laser whitening

Laser whitening is generally used for teeth whitening. It is currently the most commonly used method of medical teeth whitening and belongs to the category of medical cosmetology. Its biggest advantage is its safety and accuracy. When using laser to whiten teeth, it will not damage the surrounding tooth tissue, gums, etc. The main principle of laser teeth whitening is bleaching, which can quickly restore the teeth to their whiteness and luster, and the effect lasts for about three years.

Whitening principle

Laser whitening is a process in which bleaching drugs are applied to cleaned and pre-treated teeth. Kurita then uses laser to catalyze and decompose the bleaching drugs to produce free oxygen atoms. The free oxygen atoms are highly active and can penetrate deep into the teeth, extensively combine with pigment molecules and then release them. At the same time, the laser has a relatively large penetration depth and can continue to remove pigment molecules in the decomposition products of deep tooth decay, thereby achieving a bleaching effect from the inside out and achieving the effect of tooth whitening.

It is particularly worth mentioning that it adopts a comprehensive high-tech method of physics, chemistry, medicine, etc. Laser whitening teeth makes teeth contaminated with exogenous pigments (smoke stains, tea stains, coffee, cola, red wine), endogenous pigmentation teeth (tetracycline), fluorosis, senile or hereditary yellow teeth, etc. as white and bright as pearls.

Whitening effect

Because laser whitening can promote the full opening of dentinal tubules and enhance the permeability of teeth, the effect of whitening drugs can be increased by 27 times. It is particularly suitable for the treatment of exogenous pigmented teeth. It can generally improve 2-4 color levels, quickly restore white luster, and present the natural original color of teeth. The whitening effect can last up to 3-5 years.

Indications

Tetracycline teeth, fluorosis teeth, yellow teeth, black teeth and other pigmented teeth.

Postoperative Care

1. To have a set of white teeth, you must brush your teeth twice a day after surgery. This is mainly to remove the plaque on the teeth, remove oral bacteria, and keep the teeth clean.

2. The protection of teeth is also related to daily diet. Foods that are too sour, too cold or too spicy will irritate and damage teeth, so the amount of these foods consumed should be controlled. This not only protects the teeth, but also protects the internal organs of the human body.

3. If you have tooth decay or cavities, you should seek medical attention immediately, because if cavities are not controlled, they will only become more and more serious and affect the health of your teeth.