我科自2001~2006年间共诊治多生牙患者121例,共计130颗多生牙,现分析报告如下。临床资料1性别和年龄:121例中男85、女36例,男女比例约为2.36:1,年龄最大者52岁,年龄最小者只有5岁,是本组病例中仅有的1例乳牙列多生牙。儿年龄小于13岁的患者有75例,占总数的61.28%。2数目和形状: Our department from 2001 to 2006, a total of 121 cases of polygamous patients were treated, a total of more than 130 teeth, the analysis is as follows. Clinical data 1 gender and age: 121 cases of male 85, female 36 cases, male to female ratio of about 2.36: 1, the oldest 52 years old, the youngest only 5 years old, is the only case of this group of patients with deciduous Juvenile teeth. 75 cases of children younger than 13 years of age, accounting for 61.28% of the total. 2 Number and shape: