1.  face-bow
2.  facebow

• 1. 口外弓: distal movement of molars | headgear | pendulum application headgear | extraoral arch
• 2. 口外弓支抗: headgear anchorage
• 3. 头帽口外弓: headgear facebow

更多释义

• 1.目的分析口外弓推磨牙远中移动的优势。
  Objective To analyze the benefits of pushing molars back with face-bow.
  dict.yoduao.com
• 2.方法：选取使用口外弓推磨牙的病例15例。
  Methods:15 cases whose molars were distalized with face bow were selected in present research.
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• 3.结果：发现7～ 8岁组患儿上磨牙远移的距离大于10～ 11岁组的患儿，7～ 8岁组患儿上颌骨向前生长所受抑制较10～ 11岁组明显，7～ 8岁组患儿替牙期选用口外弓的治疗效果较10～ 11岁组为好。
  Results: The more distance of maxillary molar and more obvious inhibition of maxilla bone growth forward in group of 7~8 year old children were detected than those in group of 10~11 year old children.
  dict.yoduao.com

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