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1)  Twin block appliance
双阻板矫治器
2)  reverse Twin-block appliance
反式双阻板矫治器
1.
Clinical investigation of the modified fixed reverse Twin-block appliance combined with maxillary protraction in treatment of anterior crossbite in soft tissue;
目的:临床应用改良固定反式双阻板矫治器(Twin-blockappliance,TBA)联合前牵治疗AngleⅢ类骨性前牙反牙合,以期评价其临床应用效果及对软组织的影响。
3)  twin-block magnetic appliance
双阻板磁力功能矫治器
1.
Methods 6 pubertal rhesus monkeys were selected as the experimental animals,4 were treated with the twin-block magnetic appliance(TMA)as experimental group,and 2 served as control group.
方法选用6只青春期雌性恒河猴为实验动物,实验组4只,配戴双阻板磁力功能矫治器,对照组2只,不配戴矫治器。
4)  twin-wire appliance
双丝弓矫治器
5)  two-phase treatment
双期矫治
1.
The mandible changes of Angle class Ⅱ~1 malocclusion with mouth-breath by two-phase treatment;
双期矫治对伴口呼吸习惯的安氏Ⅱ~1错患者硬组织的影响
2.
Comparative study of one-phase and two-phase treatment for skeletal class Ⅱ malocclusions;
骨性Ⅱ类错单期矫治和双期矫治的比较研究
3.
Methods 49 patients with Angle's Class II malocclusion were divided into two groups and given one-phase and two-phase treatment respectively, the X-way were taken before and after treatment and measured with lateral cephalometrics.
目的:分别采用单期矫治和双期矫治方法治疗骨性安氏II类错,比较分析两种治疗方法的疗效以及面部美学效果的差异。
6)  Two-stage treatment
双期矫治
1.
A clinical comparison of one-stage and two-stage treatments changes in matched skeletal Class Ⅱ samples;
单、双期矫治骨性Ⅱ类错的临床特点对比研究
补充资料:正畸矫治器
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性质:矫治错胎牙齿时采用的安放在口内或口外的一种装置。按结构分有活动矫治器和固定矫治器;按力的来源分有机械性矫治器和功能性矫治器。制作矫治器的材料有高分子材料、合金材料和陶瓷材料等。其中高分子材料中的甲基丙烯酸甲酯树脂可制作基托、颌垫、导板等;高强度透明塑料可作托槽;乳胶或合成橡胶弹力圈附加在矫治器中,产生使牙移动的牵引力;各种粘固用水门汀,可用来粘固带及各种附件。合金材料可制作各式金属托槽及金属附件。生物陶瓷材料可制作托槽,强度高且美观。

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