Körber K H, Ludwig K
ZWR. 1989 May;98(5):421-32.
A modern technique of restoring the anatomical shape of teeth by composite-onlays (Isosit-IO) has been investigated by electronic equipments and the results has been described. The border crevice produced by shrinkage due to polymerisation was found to be extremely small. Significant differences were found in the occlusal and vertical plane with 30 microns as average measuring value. Consequently the high clinically importance of this technique results of the material quality.
一种通过复合嵌体（Isosit-IO）恢复牙齿解剖形态的现代技术已通过电子设备进行了研究，并描述了结果。发现聚合收缩产生的边缘缝隙极小。在咬合面和垂直平面上发现了显著差异，平均测量值为30微米。因此，这项技术因其材料质量而具有很高的临床重要性。
