Herbst矫治器对成人骨性Ⅱ类错畸形矫治的疗效评价
Ⅱ类错,固定功能矫治器
[摘要]Herbst矫治器是一种能有效治疗骨性Ⅱ类错伴下颌后缩的固定性功能矫治装置，它不仅可应用于矫治儿童及青少年Ⅱ类错，亦对矫治该错类型的成人也有一定效果，并结合改变了骨及牙等组织，有效改善了侧貌，且远期疗效较稳定，是一种矫正成人边缘性骨性Ⅱ类错畸形行之有效的方法，本文将对此作一综述。[关键词]Herbst；成人；Ⅱ类错；固定功能矫治器[中图分类号]R 783[文献标志码]A[doi]10.3969/j.issn.1673-5749.2012.06.026
Application of Herbst appliance in treatment of skeletal ClassⅡmalocclusion in adultsWang Honghong, Chen Rongjing.(Dept. of Orthodontics, The Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong Univer-sity, Shanghai 200011, China; Shanghai Key Laboratory of Stomatology, Shanghai 200011, China)
[Abstract]The Herbst appliance was proven to be a powerful and effective fixed functional system in the treatment of ClassⅡmalocclusions for adolescents. At present, the evidence of scientific studies demonstrated the Herbst therapy was also reliable and efficient for adults. Several changes, such as dental and skeletal changes, improvement in lateral profile, long-term stability, were found when the Herbst appliances were used in adults.
[Key words]Herbst；adult；ClassⅡmalocclusion；fix functional appliance!!!!Herbst矫治器是正畸临床治疗下颌后缩的常用矫正装置[1-2] ......
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