The patient, male, 20 years old, tall, helplessly has a missing tooth in his mouth, does not eat well, wants to set the tooth back, let’s go straight to the picture (it was that cold winter of 2011, please forgive me for time constraint forgot to take the pre-operative photos, directly on the model picture before microplasty.) At that time, it was the tooth with the gap underneath that was missing, and the handsome man felt that this should be the reason why he was not eating well, and strongly requested to have it set back. I told him that there was another problem with your tooth that the top tooth had grown down due to age and disrepair. He carefully a detailed end, it is true, the gap between the lower teeth is really not enough ah, so what is the result, direct work to get the lower teeth up with the front and back of the teeth will have steps, so when doing dental movement will have a jam, one is to cause congestion and gum inflammation, so we engaged in a little action, we will call this action for the current popular word “micro We call this action “micro-orthodontics”. It took about a few months. Because there were few photos to record, I took a photo of the near completion of the procedure, compared with the previous picture, the line I drew with the black pen is the effect achieved in the latter picture.