论文部分内容阅读
多年来,丁香油酚已广泛应用在牙科材料中,如把它加进了印模膏、牙周塞治剂、水门汀、充填材料、根管封闭剂、干槽症填塞剂中,并普遍用于深龋治疗。虽然如此,但是丁香油酚在实验动物和临床应用中已引起了一些不良反应。这些反应可归纳为三类:由于药物的性质直接损害组织;接触性皮炎和过敏反应。研究结果表明,丁香油酚是一种细胞毒素。当其放于动物的唇粘膜上时,可发生粘膜退行性变,甚至含有丁香油酚的已硬固的氧化锌充填剂,丁香油酚还可缓慢弥散出来并会引起纤维母细胞破坏。同样,这种损害也可发生于人类。因此,使用这种材料时
For many years, clove oil phenol has been widely used in dental materials, such as adding it into the mold paste, periodontal plugging agent, cement, filling material, root canal sealant, dry trough plugging agent, and is commonly used in deep Caries treatment. Nonetheless, eugenol has caused some adverse reactions in laboratory animals and clinical applications. These reactions can be grouped into three categories: direct damage to tissue due to the nature of the drug; contact dermatitis and allergic reactions. The results show that eugenol is a cytotoxic. Mucosal degeneration can occur when it is placed on the animal's lip mucosa, and even hard-solid zinc oxide fillers containing eugenol can slowly diffuse out and cause fibroblast destruction. Again, this damage can happen to humans. Therefore, when using this material