Park Jae Hyun, Cruz Claudia, Alexander R G
Post Graduate Orthodontic Program, Arizona School of Dentistry & Oral Health, A.T Still University, USA.
Int J Orthod Milwaukee. 2010 Fall;21(3):23-6.
Orthopedic appliances such as palatal expanders and facemasks have been successfully used for young patients with Class III malocclusions. A modified rapid palatal expansion (RPE) appliance in conjunction with a facemask can be used for correction of transverse and sagittal discrepancies in the initial phase of treatment for these patients.
诸如腭扩张器和面罩等正畸矫治器已成功应用于患有III类错牙合畸形的年轻患者。一种改良的快速腭扩展(RPE)矫治器联合面罩可用于矫正这些患者治疗初始阶段的横向和矢状面差异。