TY - JOUR JF - Caspian-J-Dent-Res JO - Caspian J Dent Res VL - 3 IS - 2 PY - 2014 Y1 - 2014/9/01 TI - Occlusal plane flattening by miniscrew in skeletal open bite:a case report TT - تسطیح پلن اکلوزال با استفاده از مینی اسکرو در بیمار دچاراپن بایت اسکلتی: گزارش مورد N2 - Introduction:Different factors such as respiratory disorders , genetics, facial growth pattern , tongue malfunction and malposition are associated with anterior open bite. Skeletal open bite is often appeared by increased posterior dentoalveolar height of maxilla and backward rotation of mandible. Many treatment approaches have been developed for treatment of increased facial height problems. Achieving absolute anchorage has been a very efficient device for intrusion of posterior segments. In this article, the treatment of patient with severe skeletal open bite and facial imbalances was explained .researchers of the present study used mini screws for leveling of upper arch by intrusion of premolars .Then, appropriate orthognathic surgery was done. SP - 54 EP - 59 AU - Sodagar, Ahmad AU - Sobouti, Farhad AU - Shahsavari, Negin AD - ,Department of Orthodontics, Dental Faculty, Mazandaran University of Medical Sciences, Sari-Iran. KW - Openbite KW - Occlusal plane KW - Tooth intrusion UR - http://cjdr.ir/article-1-115-en.html DO - 10.22088/cjdr.3.2.54 ER -