Some patients with misaligned teeth are often looking for fast orthodontics and do not like to wear “ugly” braces. So is there a quick fix? The answer is definitely no. The so-called fast orthodontics is through the fast front teeth crown truncation grinding small, and then porcelain crowns on the grinding small teeth, changing the original size and shape of the teeth, to achieve the purpose of aligning the teeth, in essence, is to install neat dentures. When the teeth are not aligned, people often only see the crowns are not aligned, in fact, the roots are also overlapping, porcelain teeth by changing the size of the crowns to align the dentures, but the roots are still overlapping, the aesthetic improvement is very limited, the effect is often unsatisfactory, in this case, the teeth have been damaged, to be corrected is no longer possible. In only a few cases in the clinic, patients with malformed teeth development, color and shape are unsightly, you can choose porcelain dental repair, so that the teeth become beautiful. In particular, we should pay attention to some cases in the clinical selection of porcelain teeth is harmful, such as “buck teeth” patients in the treatment of porcelain teeth, “buck teeth” patient performance is the basic alignment of teeth, the main problem is the teeth and bed bone protrusion, if the arbitrary choice of If you choose porcelain teeth at random, not only will it not solve the problem of protrusion, but it will also aggravate the deformity because of some gum inflammation and discoloration.