How to break the tail of steel wire braces

If the tail of the line is too long to enter the mouth, you can cut it. Don't operate it yourself. See a doctor. If it is a little, you can ask the doctor if you can turn around. If you don't have time to go to the hospital and it's not particularly uncomfortable, you can use orthodontic protection wax. You can see that this/hzcjwt/scjzzbhlrh _1.html is a lingual invisible braces, but it is very suitable for popular science.

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