Techniques for assessing alveolar bone mass changes in periodontal disease with emphasis on 125I absorptiometry.
Techniques for assessing alveolar bone mass changes in periodontal disease with emphasis on 125I absorptiometry.
复制标题
评估牙周病牙槽骨量变化的技术，重点是 125I 吸收测定法。
DOI：
10.1111/j.1600-051x.1983.tb02178.x
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发表时间：
1983
影响因子：
6.7
通讯作者：
Ortman,LF
中科院分区：
文献类型：
--
作者：
Hausmann,E;McHenry,K;Christersson,L;Rosling,B;Ortman,LF
目前还没有一种实用的方法来测量某一时刻的牙槽骨活动。然而，在两个不同的时间测量的X线方法可以用来评估牙槽骨的活性。目前使用的最灵敏、最特异、最准确的方法是125I吸光度法。这种方法还有一个进一步的优点，即给患者最小的辐射暴露。新的方法正在开发中，它不需要固定的几何结构，可以提供牙槽骨的三维图像。
No practical methods are presently available for measurement of alveolar bone activity at one instant of time. However, roentgenological methods making measurements at 2 different times can be used to assess alveolar bone activity. The most sensitive, specific and accurate method for this purpose presently in use is125I absorptiometry. This method has the further advantage of giving the patient minimal radiation exposure. New methodology is under development which obviates the need for fixed geometry and could provide a 3‐dimensional image of alveolar bone.