摘要
本文用微量化学分析法测定了14名实验者人牙菌斑液的各种无机成份和葡萄糖含量,并与唾液进行比较。结果发现人牙菌斑申 Ca^(++)、Pi、Mg^(++)、K^+、Na^+和葡萄糖含量都显著高于唾液。结果提示牙菌斑液成份不同于唾液。牙菌斑具有限制唾液成份扩入牙菌斑,牙菌斑成份扩散入唾液的作用。
14 human dental plaque fluid samples and saliva were measured by micro-chemicalanalysis.The results showed,that the contents of Ca^(++),Pi,Mg^(++),K^+,Na^+ and glucoseare signifcantly higher in plaque fluids than in saliva.It was also suggested that dentalplaque can control the diffusion rates of the substances from saliva into plaque fluid andvice versa.
出处
《华西口腔医学杂志》
CAS
CSCD
北大核心
1989年第4期207-210,共4页
West China Journal of Stomatology
基金
国家自然科学基金
