Herd J R
Aust Dent J. 1976 Aug;21(4):341-6. doi: 10.1111/j.1834-7819.1976.tb01045.x.
The accuracy of conventional methods of assessing the periradicular tissues, especially important in the case of a patient with cardiovascular abnormality, is questioned. The results of histological assessment in 81 teeth are reported. The ideal of a biological obturation of the root canal is emphasized.
评估根尖周组织的传统方法的准确性受到质疑，这在患有心血管异常的患者中尤为重要。报告了81颗牙齿的组织学评估结果。强调了根管生物性充填的理想状态。
