orthodontic appliance meaning in English

正畸器械
正牙器械

Cytokines are expressed by cells within the periodontium in response to mechanical stress produced by orthodontic appliances
摘要在受到矫正装置所施与的力量后，牙周组织内的细胞会释放出细胞激素。
After maxillary protraction and mandibular retraction with occipito - mental anchorage ( oma ) appliance on first stage , the patient was successfully treated with fixed orthodontic appliance with modified multiple loop edgewise archwire ( meaw ) and asymmetric elastics
本病例报告为一12岁女孩，主诉下颚前突及偏斜，经第一阶段以功能性颚骨矫正将上颚拉出及抑制下颚骨生长；第二阶段使用全口固定式矫正装置，以改良式meaw在3 ~ 4个月内改善齿列正中线，以及修正偏斜的下颚。