Smoke stained teeth can be removed by tooth polishing, scaling, sandblasting, cold light whitening and other methods.
1. Tooth polishing: It is to use polishing instruments to remove the external pigment and gingival plaque on the tooth surface, prompting the surface of the tooth to be smooth and bright, so as to achieve the effect of slowing down the adherence of plaque and pigment, and to enhance the aesthetics of the teeth.
2. Scaling: the use of scaling instruments to remove gingival tartar, plaque, pigment deposition, etc., while polishing the surface of the teeth, thus delaying the plaque and tartar redeposition of the role.
3. Sandblasting: It utilizes air and water to remove tartar, plaque and whiten teeth by spraying polishing sand onto the surface of the teeth through a controllable spray gun.
4. Cold light whitening: the wavelength between 480 ~ 520 nanometers of high-intensity blue light, peroxide and other whitening agents for the main body of the rapid oxidation and reduction, so as to achieve the role of removing tobacco stained teeth.
Specific removal methods need to be under the guidance of a professional doctor, according to the patient’s specific situation for a reasonable choice.