目的研制富有个性化的彩色正畸弓丝。
Objective To research the characteristic colorful orthodontic stainless steel wire.
结论这种彩色弓丝和托槽具有良好的细胞相容性。
Conclusion The colored orthodontic wire and bracket had good biocompatibility.
目的评价临床使用时间的长短对弓丝机械性能的影响。
To evaluate the time effect on mechanical properties of orthodontic arch wires.
目的研究“摇椅形”弓丝对前牙开牙合畸形的矫治效果。
Objective To study the effect of the application of reverse-curve arch wire for the treatment of anterior open bite.
二是利用上下颌的正畸弓丝移动上下牙齿向颊、舌方向；
The second method is to move upper and lower teeth by archwire lingually and bucally.
按光固材料的使用步骤，将弓丝粘到牙列片段的唇侧及舌侧。
The wire was bonded with directly bonding technique to the labial or lingual surfaces of teeth according to the application steps of light-cure material.
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.
可以极大的减轻正畸临床的弓丝弯制工作量和弯制难度，提高正畸治疗的效果。
The utility model can greatly reduce the arc wire bending work amount and difficulty of rectification clinic, and improves the rectification therapy effect.
欧米伽曲的存在延长了弓丝的长度，使得弓丝产生的矫治力更柔和，副作用更少。
The omega curve prolongs the length of the arch thread, which enables the arch thread to generate a softer orthodontic force and fewer side effects.
摘要］目的：研究比较应用链状皮圈或镍钛弓丝在埋伏牙的正畸牵引治疗中的临床效果。
Abstract: Objective The aim of the study was to compare orthodontic traction of impacted teeth, using chain rubber ring or Ni-Ti wire respectively.
目的探讨正畸矫正弓丝两种不同固定方法对托槽周围致龋菌的影响，并比较两种固定方法的临床工作效率。
Objective: To study the influence of two different archwire ligations to the cariogenic microorganisms surrounding the bracket, and compare the clinical efficiency of them.
聚氨酯在口腔医学领域中可用于粘接剂、充填用树脂、根管充填材料、种植体、正畸弓丝以及组织工程等多方面。
Polyurethane can be used as adhesive, resin for filling, root canal filling material, implant, orthodontic appliance, tissue engineering and so on in the field of dentistry.
纳米陶瓷涂层直丝弓托槽与国产普通金属直丝弓托槽相比，具有良好的表面光洁度，且托槽-弓丝摩擦力明显减小。
Compared to normal stainless steel orthodontic brackets, the nano-TiO_2 ceramic coated orthodontic brackets exhibit good surficial characters: low surface roughness and low bracket-wire friction.
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。
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.
方法三棱滑切固定矫治器的结构，以三棱形弓丝和具有三角槽沟的托槽为主体，由它控制矫治牙在各个方向的移动而发挥矫治作用。
Methods the structure of deltoid arch wire fixed appliance is consist of deltoid arch wire and bracket with deltoid colpus. It is used to control the tooth's moving.
柔丝：“你是弓我是琴，共同谱出美好乐音。”
Rose: you are like a 1 bow and I, a 2 violin. Together we can make music.
目的：评价标准方丝弓配合高位J钩对正畸治疗中牙根吸收的影响。
PURPOSE: The purpose of this study was to evaluate the effect of high pull J hook headgear(HPHG) on root resorption of maxillary incisors during orthodontic treatment.
目的研究以微螺钉为支抗，用直丝弓矫治器滑动法关闭拔牙间隙后的软硬组织变化。
Objective To investigate the changes of soft and hard tissues after extraction space closure with micro-screw implant as orthodontic anchorage.
目的评价尖牙向后结扎应用于方丝弓矫治技术的临床疗效，并探讨其机制和使用方法。
Objective To evaluate the effect of canine laceback applied in edgewise appliance and to discuss the mechanism and application.
方法：利用方丝弓固定正畸术的矫治原理和矫治方法，应用于脱落牙的再植。
METHODS:The edgewise appliance orthodontic theory and method were applied in the replantation of dropped teeth.
目的：为适用于中国人的直丝弓矫治器提供基础数据。
Objective: to provide the basic data for the straight wire appliance which is suitable to Chinese.
均采用直丝弓矫治器矫治，应用螺旋推簧扩展间隙及上颌前方牵引。
They were all treated with straight wire appliance and helical spring to expand clearance.
目的观察直丝弓矫治器对双牙弓前突病例的矫治效果。
Objective To observe the results of treatment with Straight Wire Appliance(SWA) in bimavillary alarch protrusion cases.
方法：对8例下颌磨牙颊向或舌向倾斜错位的患者，采用简易半固定舌弓配合方丝弓矫治技术在矫治初期进行矫治。
METHODS: Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.
为探索混合式直丝弓矫治器治疗前牙反牙合的有效性，采用磨牙颊面管和双尖牙托槽固定在牙合垫的颊面，使牙合垫和直丝弓矫治器合二为一而成混合式直丝弓矫治器。
In order to explore the effect of the compound straight wire appliance on the correction of anterior cross-bite, molar buccal tubes and bicuspid brackets were fixed in the buccal side of occlusal pad.
结论：使用直丝弓矫治技术时，应重视托槽表面粗糙、磨损对摩擦力的影响，注意支抗控制。
Conclusion: the attention would be played to the influence of the roughness and abrasion of the bracket slot area on friction and anchorage control in using sliding mechanics.
目的评价多曲方丝弓技术(MEAW技术)治疗开的临床效果。
Purpose: to evaluate the clinical effects about treating the open-bite with the technology of MEAW.
结论一步关闭曲法在标准方丝弓临床应用中可能会更易被接受。
Conclusion One-step closing loop technique is more favorable in clinical management.
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。
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。
Objective:The purpose of this article is to study the force system that produced by multi-loop edgewise arch wire while opening the bite.
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