材料与方法 患者为1981年9月至1984年9月门诊自然就诊并经内科确诊之风心病病人共50例,其中男性9例,女性41例。年龄为29～74岁,40～50岁者为多。拔牙每次1～8颗。手术时间1/2～40分钟。患者中1例为切开翻瓣凿骨劈开法拔除8水平阻生牙,创伤较大。 Materials and Methods Patients from September 1981 to September 1984 outpatient clinic and physician diagnosed 50 patients with rheumatic heart disease, including 9 males and 41 females. Aged 29 to 74 years old, 40 to 50 years old were more. Tooth extraction every 1 to 8. Surgery time 1/2 ~ 40 minutes. One patient had a traumatic injury in one of the 8 patients who had a split open flap chisel excision.