1, orthodontic difficulty: if the teeth in the mouth are basically neat, only a few of them need to be corrected, of course, the correction cost is relatively low. On the contrary, the greater the degree of tooth deformity, the higher the cost;
2. Choose different hospitals: Generally speaking, the higher the hospital level, the higher the correction cost. Similarly, the qualification of the surgeon: the higher the qualification of the surgeon, the higher the relative cost;
3. Regional factors: Compared with other places, the cost of developed cities is obviously higher than that of small cities;
4. The choice of correction method: traditional metal correction is the cheapest, with remarkable curative effect but not very beautiful, while fashionable transparent invisible correction is the most expensive, beautiful and fashionable. It is recommended to go to the stomatological hospital for specific consultation.