汞合金表面的微观结构。

Microstructure of amalgam surfaces.

作者信息

Chan K C, Edie J W, Boyer D B

出版信息

J Prosthet Dent. 1976 Dec;36(6):644-8. doi: 10.1016/0022-3913(76)90028-7.

Abstract

The polished amalgam surface was smoother than the burnished and the carved surfaces. The burnished surface was smoother than the carved surface. The granular structures on the burnished amalgam surface were found to be of tin-mercury alloy. Polishing appears to be the best finishing technique for amalgam restorations, and there is no substitute for it.

摘要

抛光后的汞合金表面比打磨和雕刻后的表面更光滑。打磨后的表面比雕刻后的表面更光滑。发现打磨后的汞合金表面上的颗粒结构是锡汞合金。对于汞合金修复体而言，抛光似乎是最佳的修整技术，且没有其他技术可以替代它。