Gelhard T B, Fidler V, s-Gravenmade E J, Vissink A
J Oral Pathol. 1983 Oct;12(5):336-41. doi: 10.1111/j.1600-0714.1983.tb00345.x.
The rehardening properties of four saliva substitutes on artificially softened human enamel have been investigated by microhardness measurements. The saliva substitutes were all based on the same formula, containing calcium, phosphate and fluoride as the main electrolytes, and mucin or carboxymethylcellulose as the main macromolecules. It has been shown that a rehardening potential exists in the saliva substitutes when calcium and phosphate are present. Omitting F- greatly reduces the rehardening potential. The rehardening is better in case of the CMC-containing saliva than in that containing mucin.
通过显微硬度测量研究了四种唾液替代品对人工软化的人牙釉质的再硬化特性。这些唾液替代品均基于相同配方，以钙、磷酸盐和氟化物作为主要电解质，以粘蛋白或羧甲基纤维素作为主要大分子物质。结果表明，当存在钙和磷酸盐时，唾液替代品具有再硬化潜力。去除氟化物会大大降低再硬化潜力。含羧甲基纤维素的唾液替代品的再硬化效果优于含粘蛋白的唾液替代品。
