搜索结果: 1-1 共查到“口腔医学 Root uprighting”相关记录1条 . 查询时间(0.064 秒)
Distal molar movement using the pendulum appliance. Part 2:The effects of maxillary molar root uprighting bends
Class II malocclusion Pendulum appliance Distal molar movement Root uprighting Expansion Second molar position Maxillary molar root movement
2009/1/8
A clinical study was recently undertaken to evaluate the dental and skeletal effects of the pendulum appliance (PA). In the present study, the appliance was modified by incorporating an uprighting...