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1)  Twin-block functional appliance
Twin-block功能矫治器
2)  Twin-block appliance
Twin-block矫治器
1.
Craniofacial hard tissue changes with the modified Twin-Block appliance for treating the children with Angle Class Ⅱ division 1 malocclusions;
新型可调Twin-Block矫治器矫治儿童安氏Ⅱ类1分类错畸形颅面硬组织改变的研究
2.
A cephalometric study on Twin-block appliance for treatment of early skeletal Class II malocclusion;
Twin-block矫治器治疗早期骨性II类错牙合的X线头影测量分析
3.
Clincical research on treatment of Angle class Ⅱ divisionⅠyoung adults with mandibular retraction by Twin-block appliance;
Twin-block矫治器治疗年轻成人安氏Ⅱ~1错的临床研究
3)  modified twin block appliance
改良Twin-Block矫治器
1.
Objective:To evaluate facial soft tissue changes after the use of the modified twin block appliance in Class Ⅱ division 1 malocclusion patients.
Ⅰ期治疗采用改良Twin-Block矫治器,Ⅱ期采用标准方丝弓矫治器。
4)  modified Twin-block appliance
新型可调Twin-block矫治器
5)  twin-block appliance
Twin-block阻鼾器
1.
Clinical comparision of twin-block appliance and silensor appliance for treating the snoring and OSAHS;
改良型Twin-block阻鼾器及Silensor阻鼾器治疗OSAHS的临床比较
6)  functional appliance
功能矫治器
1.
Soft tissue profile analysis of class II division I patients with functional appliance therapy;
功能矫治器治疗安氏Ⅱ类Ⅰ分类错软组织侧貌分析
2.
Comparison of mechanisms of two kinds of functional appliance threrapy on Angle class two division one malocclusion;
2种功能矫治器治疗安氏Ⅱ类1分类错作用机理的比较研究
3.
Comparative study of the clinical effects of three different functional appliances on the treatment of skele-tal Class Ⅱ malocclusion;
3种功能矫治器矫治骨性Ⅱ类错的临床疗效对比研究
补充资料:block copolymer
分子式:
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性质:又称镶嵌共聚物。由化学结构不同且较短的链段交替结成的线型共聚物。交替结合的链段有有规交替和无规交替两种。嵌段共聚物与共混物和接枝共聚物在结构和性质上是不同的。它的玻璃化温度由温度较低的聚合物决定的,而软化点却随该温度较高的聚合物而变化,因而处于高弹态的温度较宽。可用阴离子聚合、自由基聚合、络合聚合、缩聚或机械化学方法制得。

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