Objective To study the effect of the application of reverse-curve arch wire for the treatment of anterior open bite.
目的研究“摇椅形”弓丝对前牙开牙合畸形的矫治效果。
Objective:The purpose of this article is to study the force system that produced by multi-loop edgewise arch wire while opening the bite.
目的：对多曲方丝弓技术中打开咬合所产生的力学系统进行有限元分析，了解多曲方丝弓打开咬合时下颌中切牙牙周膜应力分布情况。
The placement of the incisor teeth bracket was in the middle of the clinical crown, and retention arch wire was straight wire without step bends.
其最大特点是既反映大多数牙的临床牙冠中点，又对某些牙位托槽位置进行了调整，实现了无弓丝弯曲的直丝弓矫治目的。
To study the clinical effect of MEAW (multi-loop edgewise arch wire) technique on intense adjustment for partial malocclusion after orthognathic surgery.
探讨MEAW技术在骨性错畸形正颌术后精细调整中的应用。
Objective: To discuss a method about shaping a dynamic and visualizational color stress cloud chart of finite element model of Ni-Ti arch wire for orthodontics.
目的：探讨形成镍钛弓丝有限元模型动态可视化应力云图的方法。
Objective: To discuss a method about shaping a dynamic and visualizational color stress cloud chart of finite element model of Ni-Ti arch wire for orthodontics.
目的：探讨形成镍钛弓丝有限元模型动态可视化应力云图的方法。
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