Cai Wenjun|2020-9-20
Orthodontic treatment can improve bite and smile
Shot by Zhou Shengjie, Hu Jun and Dai Qian. Edited by Zhong Youyang. Subtitles by Wang Xinzhou and Andy Boreham.
The best time for orthodontic treatment is between 12 and 14 years old, but people of any age can receive treatment, even if they have a healthy teeth. The aim of orthodontic treatment is to provide a person with a healthy, functional bite and also an impressive smile.