twin-wire appliance

CONCLUSION: The Twin-block appliance combined with face bow and intermaxillary elastic was very effective on improving mandible growth and inhibiting maxilla growth, the sagital relationship between the upper and lower jaws was more compatible, the profile was improved.

结论：Twin-block功能矫治器配合口外弓及颌间牵引，能有效抑制上颌生长而促使下颌向前生长，使上、下颌骨的矢状不调得到最大程度的矫正，患者侧貌得到明显改善。

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METHODS: 17 cases with skeletal Class ⅱⅰ malocclusion were included, all cases were treated with Twin-block appliance combined with face bow and intermaxillary elastic. The methods of bite construction, fabrication of the application were introduced.

方法：17例骨性ⅡⅠ类错牙合的生长发育期患者，应用Twin-block功能矫治器配合口外弓及颌间牵引治疗，进行咬合重建。

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Analysis of the efficacy of Twin-block appliance on maxillofacial growth of six pairs of monozygotic twins

用同卵双生子研究Twin-block矫治器的生长改良效应

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PURPOSE: The purpose of this study was to investigate the efficacy of Twin-block appliance on maxillofacial growth by using monozygotic twins.

目的：利用同卵双生子研究Twin-block矫治器对颌骨的生长改良效应。

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Adaptable rebuilding of the temporomandibular joint after orthodontic treatment with twin-block appliance

twin-block矫治器治疗后患者颞下颌关节的适应性改建

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