16 years old is not too late. I wore braces for a year at the age of 24. It used to be a day, but now it's very neat. 20 10 made braces in Panjin, Liaoning, at a price of 3,000 yuan, once.

In one or two years, no more money will be paid for the follow-up visit until it is corrected to your satisfaction. There is no need for surgery at all, and it is not.