Janota M, Komrska J, Skalská A, Housová D
Prakt Zubn Lek. 1989 Sep;37(9):263-70.
The quality of the marginal sealing of fillings made from Evicrol in vitro was investigated by means of a couloured indicator. The close adherence of the composite filing to the surface of the tooth was ensured by the by micro retention treatment of the marginal enamel and different dentin adhesives. The thermal strain of filling materials and their combination with the tooth, corresponding roughly to conditions in the oral cavity, was modelled by cyclic temperature changes using a special apparatus designed by the authors.
通过一种带颜色的指示剂对体外使用Evicrol制成的填充物的边缘封闭质量进行了研究。通过对边缘釉质进行微固位处理和使用不同的牙本质粘合剂，确保了复合填充物与牙齿表面的紧密贴合。使用作者设计的特殊仪器，通过循环温度变化模拟了补牙材料及其与牙齿的组合的热应变，这大致对应于口腔中的情况。
