Which is better, self-locking metal bracket or self-locking ceramic bracket?

Ceramics pay attention to beauty, while metals pay attention to effect. In fact, I personally think that even people who wear ceramics will still see steel wires, which are unsightly and easy to dye.

Imported ceramic brackets: the aesthetic degree is the best among the three brackets; Comfort is in the middle; Imported ceramic brackets are very thick and difficult to operate in the later stage; There is little difference between price and metal self-locking;

Metal self-locking bracket: the aesthetic degree is better than ordinary metal, but worse than ceramics; Comfort is the best; The price is not much different from that of ceramics, and the efficiency is the highest, because the friction resistance is small.

Patients don't have to worry about the correction effect, and the final correction effect is the same. This is like going from Changsha to Beijing, choosing to take a green train, plane or car, and finally arriving in Beijing, but the process on the way is different.