Objective To evaluate the effects of openbite treatment with multiloop edgewise arch wire (MEAW) technic.
Objective To evaluate the effects of openbite treatment with multiloop edgewise arch wire (MEAW) technic.
摘要目的评价多曲方丝弓矫治技术治疗开（牙合）的临床效果，分析其矫治的特点及临床意义，探讨其作用机制。