Conclusion Flat bite plate can cause root resorption of mandibular permanent incisors, but the root resorption is slight.
结论平面导板会造成下前牙牙根的吸收，但根吸收程度轻微。
Clinical application of intermaxillary traction and fixed flat bite-plate could correct lingual inclination of mandibular molar effectively.
交互牵引结合固定平面导板是矫治下颌第一磨牙舌倾的有效方法。
Clinical application of intermaxillary traction and fixed flat bite-plate could correct lingual inclination of mandibular molar effectively.
交互牵引结合固定平面导板是矫治下颌第一磨牙舌倾的有效方法。
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