This patient showed upper ant moderate to severe ant crowding and several dens evaginatus! I thought that he should treat non extraction mechanics So First of all! I expanded upper jaw with MARPE and then total arch retraction was done!! Check it out the result He got to have really good profile and stable occlusion #orthodontics #orthodontictreatment #nonextraction #marpe#microimplants#malocclusion#orthodontist#굿스마일치과교정과 #부정교합# 청주치아교정 #청주교정치과