磷灰石膜渗透选择性特性的表征与改性

Characterization and modification of permselective properties of apatite membranes.

作者信息

Tung M S

出版信息

J Dent Res. 1976 Oct;55 Spec No:D77-85. doi: 10.1177/002203457605500409011.

DOI:10.1177/002203457605500409011

Abstract

Compressed apatite disks were used as models for tooth enamel. Their permselective properties were studied as functions of the pH of the gradient solutions, the composition of the apatites, and the pretreatments with anionic phosphate compounds and cationic proteins. The results are discussed in relation to the caries mechanisms.

摘要

压缩磷灰石圆盘被用作牙釉质的模型。研究了它们的渗透选择性特性与梯度溶液的pH值、磷灰石的组成以及用阴离子磷酸盐化合物和阳离子蛋白质进行预处理之间的关系。结合龋齿机制对结果进行了讨论。