Zyskind D, Steinberg D, Stabholz A, Friedman M, Sela M N
Department of Oral Rehabilitation, Hebrew University of Jerusalem, Israel.
J Oral Rehabil. 1990 Jan;17(1):61-6. doi: 10.1111/j.1365-2842.1990.tb01394.x.
The effect of a slow-releasing dosage (SRD) coating of chlorhexidine on the salivary levels of Streptococcus mutans and on plaque index scores in patients with removable partial dentures (RPD) was tested. The SRD proved to be effective in maintaining a low level of S. mutans counts after mechanical cleaning, as compared to a baseline established during the control period. Plaque index scores were lower following the treatment and correlated with the microbiological results. Our findings indicate that a single application of sustained-release chlorhexidine to removable partial dentures effectively maintains S. mutans levels as well as reducing the plaque score for a minimum period of 1 week.
测试了洗必泰缓释剂量（SRD）涂层对可摘局部义齿（RPD）患者口腔中变形链球菌唾液水平及菌斑指数评分的影响。与对照期建立的基线相比，SRD在机械清洁后能有效维持变形链球菌计数处于低水平。治疗后菌斑指数评分较低，且与微生物学结果相关。我们的研究结果表明，在可摘局部义齿上单次应用缓释洗必泰能有效维持变形链球菌水平，并将菌斑评分降低至少1周。
