牙齿拔除

牙齿拔除牙齿拔除
  1. 方法:对上颌牙齿拔除、种植牙、肿瘤等需要显示上颌窦与上颌后牙区关系的患者,进行颌面专用CT扫描和重建成像。

    Methods : Maxillofacial CT scan and secondary reconstruction were performed in the diagnosis of patients who needed to estimate the relation between maxillary sinus and molar .

  2. 一旦牙齿由于某种原因拔除,则牙槽骨的宽度和高度随即发生变化,逐渐萎缩。

    Once the tooth was extracted , the width and height of alveolar bone will atrophia gradually .