复方高良姜糊剂牙本质小管堵塞作用的实验研究（I）  

The experimental study on the effects of occlusion of dentinal tubules by Complex gao liang jiang paste(I)

作　　者：孙卫斌[1,2] 袁留平[1,2] 俞未一[1,2] 丁玉兰 

机构地区：[1]南京医科大学附属口腔医学院 [2]中科院南京地质古生物研究所

出　　处：《牙体牙髓牙周病学杂志》1996年第3期136-138,共3页Chinese Journal of Conservative Dentistry

摘　　要：目的：观察中药复方高良姜糊剂对牙本质小管能否堵塞。方法：用扫描电镜观察结果。结果：作用５ｍｉｎ后可出现堵塞，１０ｍｉｎ后可形成比较完善的堵塞作用，２０ｍｉｎ后堵塞完全。结论：临床应用本制剂时，应延长使用时间，才能达到比较满意的脱敏效果。Aim: To observe the effects of occlusion and mechanism of occlusion by Complex gao liang jiang paste further. Methods: Using scanning electron microscopy and electron probe. Results: On te frozen fractured surfaces treated with the paste, perfect occlusion was showed in dentinal tubules. The elements of the deposit on root surfaces were differ from those with oxatate. Conclusions: The occlusional effects of dentin is reasonable only after 20min treatment. So the medicatine must be improved.

关 键 词：中药 复方高良姜糊剂 牙本质过敏 药理学 

分 类 号：R285.5[医药卫生—中药学] R276.812[医药卫生—中医学]