Step 1: The dentist should conduct an oral examination before the procedure begins. Patients with severe oral diseases such as periodontal disease, dental caries, and gingivitis should have their teeth whitened after oral treatment.
Two, in order to let the patient compare the treatment effect of cold light whitening, compared with the color of the teeth before and after cold light whitening, the doctor will take photos before whitening teeth.
Three, polishing sand with a small amount of water, the tooth surface treatment.
After rinsing the mouth, dry the surface of the tooth.
Four, put the wet cotton strip into the inner lip, smear lip oil.
5. Apply the gingival protective light-curing resin to the gingival and shine it with a light curing lamp for about 3 seconds.
6. Put the mouth opener into the patient’s mouth, and put the goggles on the patient.
7. Adjust hydrogen peroxide and whitening powder into a paste, and apply the adjusted cold light whitening agent on the surface of the blow-dried teeth with a thickness of about 2-3mm.
Eight, start the first 8 minutes of treatment, after the end of the machine will automatically stop, and then use a strong straw to suck off the teeth whitening agent.
Nine, according to the patient’s situation, the second 8 minutes of treatment can see the obvious effect, patients with severe dental pigment need to take the third course of treatment, in order to achieve the most ideal effect.
10. After whitening, blot off the whitening agent, carefully remove the light-curing resin and SLIver, rinse the teeth and interdental space with water, and remove the mouthopener and goggles.
11. Do colorimetry of teeth after cold light whitening and take photos for archiving.
12, a few patients in the cold light whitening after the individual teeth will have a slight acid swelling, is a normal phenomenon, generally in 12 hours will disappear automatically, if necessary, can take a painkiller, can slow down the symptoms.
