目的研究骨性反牙合的矫治方法与效果。
Objective To study the treatment methods and effects of the skeletal crossbite.
前方牵引器；快速扩弓；骨性前方反牙合。
Front tractor; Rapid expansion bow; The front teeth osteoarthritis.
目的：探寻临床对前牙骨性反牙合的有效治疗方法。
Objective: To study the treatment method of the skeletal anterior cross bite.
结果：单侧后牙反牙合矫正后，面部不对称有明显改善。
Result:After the correction of unilateral crossbite by maxillary expansion, craniofacial asymmetry improved significantly.
结论：前牙反牙合使得上颌牙齿的错位及发育异常明显增加。
Conclusion: The possibility of ill-position and heteroplasia of teeth in maxilla increases in the patients with anterior crossbite.
结果完成的22例全部成功，患者反牙合解除，前牙覆盖正常。
Results 22 cases was completely successful with releasing cross bite and normal overbite of labial teeth.
目的：研究前牙反牙合对牙齿位置的影响及与牙齿形态的相关联系。
Objective: To study the influence of anterior crossbite on the position and morphology of teeth.
目的评价前方牵引器联合快速扩弓矫治恒牙早期骨性前牙反牙合的有效性。
Objective To evaluate the maxillary protraction appliance permanent teeth combined rapid expansion of early bone anterior crossbite effectiveness.
结论分期非拔牙矫治恒牙早期前牙反牙合伴牙列拥挤，方法可行，且疗效稳定。
Conclusions Non-extraction treatment by stages can treat successfully anterior crossbite as well as crowding in early permanent.
目的：探讨单侧后牙反牙合髁突前伸运动轨迹的特征并比较与正常牙合之间的差异。
Objective:To study character mandibular movement tracings during mandibular protrusion in patients with unilateral posterior crossbite and compare the difference with normal occlusion.
结论：采用固定矫治器结合后牙垫高矫治反牙合具有矫治时间短，不依赖患者主动配合的优点。
Conclusion: treatment of anterior crossbite with fixed appliance and blocking up posterior teeth has excellence of short treatment time and do not need patient's cooperation.
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.
有学者认为早期单侧后牙反牙合患者下颌偏斜大部分属于功能性偏斜，当采用扩大上颌牙弓矫治后牙反牙合后，下颌功能性偏斜可得到纠正，颜面不对称程度可以改善。
Some scholars deem that early UPXB mostly belongs to functional mandible deviation and correction of it through maxillary expansion is associated with a good change in mandible deviation.
首先是英国的反欧盟主义，其最好的一个方面是可以树立一个好的榜样，比如希腊、葡萄牙和西班牙在没有做好准备的时候冲动的加入欧洲单一货币欧元。
Begin with British Euroscepticism. At its best, it can set a good example.
而在欧盟，奥地利、丹麦、希腊、爱尔兰以及葡萄牙抱有强烈的反核态度，不过欧盟整体上不太可能遵循它们的这一立场。
In the European Union Austria, Denmark, Greece, Ireland and Portugal are strongly anti-nuclear, but the EU as a whole is unlikely to go their way.
1988年奥运会女子马拉松比赛的金牌得主是一名葡萄牙选手，她反戴着一顶白色的画家便帽，原因是为了让她的头发不影响视线并且给她的脖子防晒。
A female athlete from Portugal won the women's marathon in 1988. She would wear a white painter's cap back-to-front to keep her hair out of her eyes and shade her neck from the sun.
目的：探讨弹性包绕式垫加螺旋扩弓器矫治替牙期后牙反的适用性及治疗前后的牙颌结构变化。
Objective:To evaluate the maxillary expansion effects of posterior crossbite patients treated with elastic wrapping bite guard and screw expansion mechanic in the mixed dentition.
目的：探讨导弓式矫治器在乳替牙期前牙反治疗中的作用。
Objective To discuss the effect of the interocclusal lip arch appliance in curing the anterior teeth reverse overbite.
就此作者强调了前牙反(牙合)早期阻断矫治的重要性。
Authors emphasized that the interceptive orthodontic treatment of anterior crossbite at the early stage is very important.
就此作者强调了前牙反(牙合)早期阻断矫治的重要性。
Authors emphasized that the interceptive orthodontic treatment of anterior crossbite at the early stage is very important.
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