1. Sandblasting. Sandblasting tooth cleaning is to use a special sandblasting tooth powder (with sodium bicarbonate powder as the main component), and spray it on the tooth surface through a sandblasting handpiece to remove plaque and pigment.
This method is suitable for cleaning plaque and pigment in the interdental spaces that are not easily accessible by ultrasonic scalers.
Sandblasting uses high pressure to mix water and biological sea salt and spray it at a distance of 3mm from the tooth surface to achieve a cleaning effect. It also polishes the teeth and restores their natural lustre, a method of hereditary yellow teeth whitening.
2. Laser whitening. The basic principle of this hereditary yellow teeth whitening method is to generate a catalytic reaction to the drug through laser heating, so that the drug can penetrate into the teeth faster, so as to achieve the whitening effect. The process is to apply a high-concentration special bleaching agent on the cleaned and pretreated teeth, and use an argon ion laser to activate the activity of the drug to remove superficial and deep pigments.
3, cold light whitening. Cold light whitening technology is to transmit high-intensity blue light with a wavelength between 480 and 520 nanometers through optical fibers, through two special optical lenses with 30 multi-layer coatings, and then through special optical treatment to isolate all harmful ultraviolet and infrared rays. A whitening agent with hydrogen peroxide and silica with a diameter of 20 nanometers as the main body, which quickly produces redox effects. Through the dental tubules, the pigments attached to the surface and deep layers of the teeth are removed, thereby achieving a whitening effect.
4. Porcelain veneer. A porcelain veneer is a porcelain restoration that covers part of the tooth. That is, using bonding technology, in the case of preserving the vital pulp and less molars, the surface defects of the teeth, colored teeth, discolored teeth and deformed teeth are bonded and covered with porcelain restoration materials to restore the normal shape and appearance of the teeth. Improve its color, which is also a method of hereditary yellow teeth whitening.
5, beauty crown. This method of hereditary yellow teeth whitening is an emerging dental technology introduced by Europe and the United States in recent years. For adults, it can completely and quickly correct and repair crooked teeth, arranged crooked teeth, deformed teeth and pigmented teeth, without tooth extraction, and the whole process is painless. . Good biocompatibility, no black lines appear on the gums, white and straight teeth in 7 days, and beautiful teeth for life.
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