Conclusions The application of the fluoride varnishes can effectively increase the content of fluorine in the sclerous tissues. 结论氟保护漆的应用能有效增加牙齿硬组织中氟的含量。
Objective: To apply three-dimensional xray Cephalometric and 3D CT on detecting cranial and maxillofacial sclerous tissues and compare their advantages and disadvantages. 目的:运用三维X线头影测量与三维CT测量方法研究蒙古族正常牙合成年人的颅颌面硬组织形态,比较两种测量方法优缺点。
By referring to the case data means, we can get the message of patients age, gender., oral hygiene condition, surrounding soft and sclerous tissues condition and so on. 2. 通过查阅术前病例资料,了解患者年龄、性别、口腔卫生情况,患牙及周围软硬组织情况等。