1) expansion
[英][ɪk'spænʃn] [美][ɪk'spænʃən]
扩弓
1.
Fixed Maxillary Expansion in Conjunction with Fixed Mandibular Expansion;
固定支架式扩弓器扩大上下颌牙弓初探
2.
Clinical evaluation of expansion by Marry wire;
利用马力杠扩弓的临床评价
3.
Correction of complete unilateral alveolar cleft by bone graft in the patients after expansion;
扩弓后单侧完全性牙槽突裂的骨移植修复
2) Maxillary Expansion
扩弓
1.
Effect of GaAs Semiconductor Laser on the Formation of New Bone After Rapid Maxillary Expansion of Dogs;
GaAs半导体激光对狗的上颌骨快速扩弓后新骨形成的促进效果
2.
[Objective] To investigate the therapeutic effects of maxillary expansion and protraction in the primary dentition.
【目的】探讨在乳牙期利用固定扩弓矫治器前牵引的临床效果。
3) Assistant expansion arch
扩弓辅弓
4) Epansing arch spring
扩弓簧
5) rapid maxillary expansion
快速扩弓
1.
Effects of rapid maxillary expansion on treatment of classⅢ malocclusion with maxillary protraction in mixed dentition.;
上颌快速扩弓对替牙期骨性Ⅲ类错前方牵引治疗的影响
2.
Effects of modified fixed plastic rapid maxillary expansion with vertical chin cap traction on tooth face structure;
改良固定式塑胶上颌快速扩弓矫治器联合垂直颏兜牵引对牙面结构的影响
3.
A Postero-anterior Cephalometric Assessment of UCLP Patients Bef ore and After Rapid Maxillary Expansion;
单侧完全性唇腭裂患者快速扩弓的头影测量分析
6) arch expansion
扩大牙弓
补充资料：弓弓
1.形容旧时妇女的小脚缠后弯曲如弓。亦指妇女的小脚。 2.借指女子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条