Saini T S, Fischer W G, Verbin R S
J Prosthet Dent. 1986 May;55(5):621-4. doi: 10.1016/0022-3913(86)90044-2.
Lateral transcranial radiographs are commonly used to evaluate TMJ morphology and function. This study evaluated the use of four TMJ positioners in controlling the amount of radiation absorbed at predetermined sites on a phantom head. Use of positioners and collimators can reduce the amount of radiation exposure.
经颅侧位X线片常用于评估颞下颌关节的形态和功能。本研究评估了四种颞下颌关节定位器在控制模拟头部预定部位辐射吸收量方面的应用。使用定位器和准直器可以减少辐射暴露量。