牙科汞合金的尺寸变化以及边缘完整性与蠕变之间的一种假定关联。

Dimensional change of dental amalgam and a suggested correlation between marginal integrity and creep.

作者信息

Paffenbarger G C, Rupp N W, Patel P R

出版信息

J Am Dent Assoc. 1979 Jul;99(1):31-7. doi: 10.14219/jada.archive.1979.0213.

DOI:10.14219/jada.archive.1979.0213

Abstract

Discussion of a possible correlation of marginal integrity and degree of creep resulting from relative resistance of amalgams to deformation caused by expansion is included in this study of the effect of phase changes on the dimensional stability of amalgams.

摘要

在这项关于相变对汞合金尺寸稳定性影响的研究中，讨论了汞合金边缘完整性与因膨胀引起的变形相对阻力导致的蠕变程度之间可能的相关性。