Epstein S R, Mandel I, Scopp I W
J Periodontol. 1980 Jun;51(6):336-8. doi: 10.1902/jop.1980.51.6.336.
The purpose of this report is to provide further information regarding oral changes in patients with chronic renal disease who are undergoing hemodialysis. Quantitative changes in salivary flow rate and alterations in the composition of stimulated and unstimulated sliva were studied along with the rate of formation of supragingival calculus. Results revealed a lower salivary flow rate and increased salivary urea concentration in the dialysis group. Dialysis patients also formed more heavy calculus.
本报告的目的是提供有关正在接受血液透析的慢性肾病患者口腔变化的更多信息。研究了唾液流速的定量变化以及刺激唾液和非刺激唾液成分的改变，同时还研究了龈上牙石的形成速率。结果显示，透析组的唾液流速较低，唾液尿素浓度升高。透析患者还形成了更多的重度牙石。
