The whole process of cold light whitening operation cold light whitening results are obvious, and maintain the time is longer, this is the reason for choosing cold light whitening, but a lot of friends want to understand the process of cold light whitening is how.
Cold light whitening process: 1. Put the mouthpiece into the entrance.
2. Simply treat the tooth surface with polishing sand.
3, put the moisture insulation cotton strip into the inner lip, smear lip oil.
4. Whitening patients and operators wear goggles.
5. Record the color of teeth before whitening, and take photos for archiving.
6. Before the operation begins, the dentist performs oral examination and communicates with the whitening patients. Pregnant women and patients with severe periodontal disease will not be suitable for this kind of tooth whitening.
7. Apply the light curing resin to the gingiva and cover it to 0, 5mm below the gingiva, and irradiate it with a light curing lamp for about 3 seconds.
8. Mix hydrogen peroxide and whitening powder into a paste, and apply the adjusted whitening agent on the surface of 16 or more teeth, with a thickness of about 2-3 mm.
9. Adjust the cold light lamp holder. The lamp holder should be 90 degrees perpendicular to the tooth surface, and the closer it is to the opening, the better.
10, the use of cold light whitening instrument, start the operation, generally repeat 2 courses.
After that, the machine will automatically stop, and then use a strong straw to absorb the whitening agent on the tooth surface, and wipe the residual whitening agent between the teeth with a cotton ball or paper towel.
11. If the patient reacts to tooth sensitivity or pain, the whitening operation should be stopped.
12, usually two courses of treatment can see obvious results, if after 3 courses of treatment, has reached the ideal result 13, after whitening is completed, absorb the whitening agent, carefully remove the light curing resin and cotton strip, rinse the teeth and interdental teeth with water, remove the mouth opener and goggles.
14, do whitening teeth color, can be photographed and archived.
15, a small number of patients after whitening individual teeth will have a slight acid swelling, is a normal phenomenon, generally in 12 hours later will disappear automatically, if necessary, can take a painkiller, can slow down the symptoms.
