疏水性氧化锌丁香油水门汀的实验研究  

Experimental studies on hydrophobic zinc oxide-eugenol cement

作　　者：赵信义[1] 张惠军[1] 曹健[1] 谢贺明[1] 

机构地区：[1]第四军医大学口腔医学院

出　　处：《牙体牙髓牙周病学杂志》1994年第1期9-10,共2页Chinese Journal of Conservative Dentistry

摘　　要：采用具有良好拒水性能的聚四氟乙烯（ＰＴＦＥ）改性普通氧化锌丁香油水门汀（ＺＯＥ），以降低其水中溶解率。表明在ＺＯＥ中加入适量的ＰＴＦＥ，能显著降低ＺＯＥ的水溶解率，并能改善其机械性能，提高韧性。A hydrophobic zinc oxide-eugenol cement(ZOE) was developed by adding polytetrafluoroethylene(PTFE) into the powder part of traditional ZOE cement. The results showed that this new hydrophobic ZOE cement has lower solubility in water and higher mechanical properties.With the addition of 25% PTFE, the solubility of ZOE in water decreased by 67% .

关 键 词：氧化锌丁香油 水门汀 溶解率 

分 类 号：R783.1[医药卫生—口腔医学]