丁香油是口腔科常用的龋洞消毒剂,有较好的镇痛作用和轻度的消毒、防腐作用。作者诊治一例使用丁香油消毒龋洞引起全身性重度过敏性反应的患者,现报告如下。患者陈某某,男性,19岁。既往身体健康,无药物过敏史。(?)(牙合)面Ⅱ°龋,探之酸痛感,未露髓,牙周情况好。当即(?)制备洞型,用丁香油液小棉球消毒龋洞,吹干,行磷酸锌粘固粉垫底,银汞合金充填时,患者 Clove oil is a dental cavity commonly used caries disinfectants, have a good analgesic effect and mild disinfection, antiseptic effect. The author diagnosis and treatment of a case of clove oil disinfection cavities cause systemic severe allergic reactions in patients are as follows. Patient Chen Moumou, male, 19 years old. Past health, no history of drug allergy. (?) (Occlusal) face Ⅱ ° caries, exploration of the pain, no exposed pulp, good periodontal condition. Immediately (?) Preparation of hole type, with a small cotton ball of clove oil disinfection of cavities, dry, line zinc phosphate cement bottom, silver amalgam filling, the patient