Yes, ordinary toothbrushes are not convenient to remove food residues and bacteria around the appliance, and can't clean all aspects of teeth in place. I deeply love the brush head of U-shaped smart toothbrush, which can completely fit the mouth, truly clean teeth 360 degrees without dead angle, even tiny gaps and pits can be brushed, residue and dental plaque can be easily brushed away, and cleaning teeth is not picky.

Xiao u suggested that friends who have done orthodontics should pay more attention to oral hygiene, brush their teeth at least three times a day, and clean up the food residue left in their mouths immediately after meals. It is best to carry a toothbrush with you, like a palm-sized U-shaped smart toothbrush, which is very light and portable, especially suitable for friends who need to brush their teeth after meals.