象牙質知覚過敏症治療剤(BMD)に関する研究

概要

論文の詳細を見る
Dentin hypersensitivity is a common clinical problem following periodontal surgery and/or extensive root planing. The clinical effect of a newly-developed desensitizing agent containing aluminum chloride and zinc sulfate (BMD) for dentin hypersensitivity was compared with that of a commercial desensitizing agent containing zinc chloride (ZCS) as the control. A total of 89 teeth that showed dentin hypersensitivity were randomly assigned into the test group and the control group. The intra-group analysis of frequency of the perceived pain induced by the three clinical stimuli revealed that both BMD and ZCS would be effective for treatment of dentin hypersensitivity. Thy inter-group analysis of cold water stimulation 7 days revealed that, BMD was more effective than ZCS. The average score on the three clinical tests for tests group was quite lower than that for the control group, suggesting that BMD is more effective than ZCS. Furthermore, the clinical improvements of the perceived pain induced by the three clinical stimuli suggested that BMD was more effective especially on the perceived pain induced by cold water and cold air blast, but not tactile. No adverse side effects were observed. Consequently, the newly-developed desensitizing agent containing aluminum chloride and zinc sulfate (BMD) could be quite effective clinically for the dentin hypersensitivity.
福岡歯科大学学会の論文
1995-09-30