[Increase knowledge] About the cold light whitening of teeth

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A mouth of white teeth can make you smile confidently, and at the same time, it can also leave a good impression on others. In childhood, the baby teeth are milky white, but with the growth of age, the teeth will slowly turn yellow. Yellowing of teeth may be related to the attachment and precipitation of tea dirt, smoke stains, and some minerals in drinking water in daily diet. We may turn yellow if we don't pay attention to it. There are many ways to whiten teeth, such as cold light whitening, laser whitening, ultrasonic cleaning, etc. But today we are going to talk about tooth whitening.

I What is the principle of tooth cold light whitening?

Cold light whitening is to make the wavelength between four hundred and eighty － five hundred and twenty High intensity blue light between nanometers, hydrogen peroxide and twenty Whitening agents with nano silica as the main body can quickly produce redox effect to remove the pigments attached to the surface and deep layer of teeth, so as to achieve the whitening effect.

To put it simply, the whitening agent applied on the tooth surface is solidified by cold light irradiation, and then the pigment attached on the tooth surface and deep layer will also fall off after peeling off the whitening agent, so as to achieve the whitening effect.

II Indications for tooth cold light whitening

Dental fluorosis, tetracycline, pigmentation, enamel hypoplasia, caries, and dead pulp.

3、 Key points of postoperative nursing for tooth whitening with cold light

one After cold light whitening, if some teeth are bleached at the gum edge, don't worry about it. Generally, this phenomenon occurs in twenty-four It will gradually return to nature within hours.

two For some patients with severe tetracycline teeth, the effect of * * sub prismatic light may not be obvious after treatment, but after the second tooth whitening treatment, the tooth whitening effect will be quite stable. As long as attention is paid to daily care, the effect can be maintained for a long time.

three There is no doubt that tooth cold light whitening has effect, and the effect is different for different patients. However, it is difficult to achieve the white level of normal people when whitening dark teeth with cold light.

four After the treatment, there may be tooth sensitivity. If there is obvious discomfort, you can take painkillers under the guidance of the doctor. Tooth sensitivity usually occurs after treatment 6~24 Hours disappear.

five After cold light tooth whitening, check teeth regularly and wash teeth to maintain tooth whitening.

4、 Postoperative dietary precautions for tooth cold light whitening

one After cold light whitening twenty-four Avoid cold and hot drinks, colored substances on teeth, colored drinks such as tea, coffee, cola, red wine, and smoking within hours.

two Do not eat any dyed food, such as spicy hot pot, betel nut, etc. within a week, to avoid the absorption of pigment by teeth after cold light whitening.

three After cold light whitening treatment twenty-four It is recommended to choose white or colorless food within hours, and try to avoid soy sauce, mustard, tomato sauce, chili sauce and too cold or overheated irritant food.

four Avoid using colored strip toothpaste and colored mouthwash.  

*It will also remind you that although tooth whitening is a common operation, you must go to a professional and formal hospital to do it. It is safe and you can relax yourself.

Through the above explanation, you who love beauty “ [Increase knowledge] About the cold and white teeth ”Is there an answer in your heart? Alibang hereby reminds the beauty lovers that they must choose a formal and qualified plastic surgery institution and a responsible plastic surgeon when choosing plastic surgery. At the same time, they should make preparations before and after the surgery, so that the plastic surgery can achieve good results. If you have any questions, you can directly consult our plastic surgery consultants online, and they will give you professional and detailed answers.