电凝法治疗中老年牙本质敏感症内蒙古医学院附属医院口腔科（０１００５０）李云华，朱亚英，梁元武牙本质过敏是牙齿感觉过敏症的一种常见类型。其表现为后牙牙面、前牙切端及唇、颊根颈部不同程度磨损，失去釉质或牙骨质，致牙本质外露，出现温度、化学及机械刺激痛，是... Electrocoagulation treatment of middle-aged dentition hypersensitivity Department of Stomatology, Affiliated Hospital of Inner Mongolia Medical College (010050) Li Yunhua, Zhu Yaying, Liang Yuanwu Tooth essential hypersensitivity is a common type of tooth hypersensitivity. The performance of the posterior teeth, anterior incisor and lip, buccal and cervical neck wear to varying degrees, loss of enamel or cementum, caused by exposure to the dentin, the emergence of temperature, chemical and mechanical stimulation of pain, is ...