Pithon Matheus Melo
Southwest Bahia University - UESB, Brazil.
Dental Press J Orthod. 2013 Mar-Apr;18(2):133-40. doi: 10.1590/s2176-94512013000200025.
This clinical case reports the orthodontic treatment of a Class I malocclusion with anterior open bite and bimaxillary dentoalveolar protrusion in a 28-year-old female patient. The treatment of choice was to perform tooth extractions followed by retraction of the anterior teeth, with consequent closure of the anterior open bite and better accommodation of the teeth on their bony bases. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO), representing the Category 2 -- i.e., an Angle Class I malocclusion, with anterior open bite, treated with extraction of permanent teeth --, as part of the requisites to become a BBO diplomate.
本临床病例报告了一名28岁女性患者的正畸治疗情况，该患者为安氏I类错牙合，伴有前牙开牙合和双颌牙牙槽前突。治疗方案选择是拔牙，随后内收前牙，从而关闭前牙开牙合，并使牙齿在牙槽骨基骨上排列更整齐。该病例提交给了巴西正畸与正颌外科委员会（BBO），作为成为BBO专科医师的必备条件之一，此病例代表了第2类——即安氏I类错牙合，伴有前牙开牙合，采用恒牙拔除治疗。
