For adults to more, orthodontics to bring wire is very difficult to accept, they do not want their image is a lot worse all of a sudden, so invisible orthodontics to solve this problem, then invisible orthodontics how “invisible” it? Invisible braces is the first developed in the United States in the past few years, this technology is very different from the previous orthodontics, first of all, the doctor used the computer to reconstruct the patient’s teeth in three, analyze which teeth need to be corrected, and then use the computer to adjust the position of the teeth, such as a tooth needs to move 2 mm, then you can use 10 steps to gradually carry out, each step to move 0.2 mm, the movement of each step after the The image is output, the braces are made according to the picture, and the patient wears the braces for orthodontic treatment, which is a kind of braces made of plastic, the thickness of which is about a fraction of a millimeter, wrapped around the teeth, which has strength for the teeth and is not easy for onlookers to see that orthodontic treatment has been done. However, this method is not suitable for everyone and is currently mainly for patients whose teeth are not very misaligned. In addition to the aesthetics of this method, the biggest advantage is that patients do not have to wear braces to eat, they can take them off during meals, and after eating, clean the teeth and put them on again, which has less impact on oral hygiene. After a period of time, a follow-up visit is made to the hospital and the second step is carried out after an assessment that the goal of the first step has been achieved.