BMP是调节骨形成的重要因子。雌激素通过促进成骨细胞分泌BMP促进骨形成。这对骨质疏松症患者正畸治疗具有重要意义，必然影响正畸牙齿的移动、正畸疗程以及矫治后的保持。

金作林(第四军医大学口腔医学院，陕西　西安　710032)
丁寅(第四军医大学口腔医学院，陕西　西安　710032)
李潇(第四军医大学口腔医学院，陕西　西安　710032)
金岩(第四军医大学口腔医学院，陕西　西安　710032)
杨金虎(第四军医大学口腔医学院，陕西　西安　710032)

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