现在我国老年人逐渐增多，如何更好地针对老年人的身体特点进行合理治疗其牙病，就显得越来越重要。我们在临床上对老年人后牙牙髓炎采用干髓术、去髓术并以酚醛树脂液充填根管两种方法治疗，现对其比较研究，观察其治疗的疗效。１病例门诊６０岁以上老年患者确诊为牙髓炎... Now that the number of elderly people in our country is gradually increasing, it becomes more and more important how to properly treat their dental diseases in response to the physical characteristics of the elderly. We are in clinical use of pulp in the elderly pulpitis stemmedicine, pulp surgery and phenolic resin fluid filled root canal two methods of treatment, are its comparative study to observe the efficacy of its treatment. 1 case outpatient over 60 years of age diagnosed as pulpitis ...