Gum balancer

The utility model relates to a balancer used for fixing an upper gum and a lower gum after balance of a gum is restored. The balancer comprises an upper balancer worn on an upper row of teeth and a lower balancer worn on a lower row of the teeth, wherein the parts of the upper balancer and the lower balancer, which are arranged at the middle parts of the gums, respectively comprise a bearing surface and a boss, and the bearing surfaces and the bosses are opposite and matched. By adopting the gum balancer provided by the utility model, the gum balancer can effectively fix the gums of a patient after the balance of the gums is restored, and then the fixed gums are utilized for making a corresponding brace, so that the gums can return to normal.