乳牙迟脱２５０例报告自贡市第一人民医院（６４３０００）姜联临床上常见到恒牙萌出而相应乳牙尚未脱落的情况，及时拔除迟脱的乳牙，恒牙大多数可自然移动到正确的位置上。现将我院门诊拔除的２５０例共２９８个迟脱乳牙报告如下。临床资料一、年龄：５～１９岁；男７３... Late teeth deciduous 250 cases report First People's Hospital of Zigong City (643000) Jianglian clinical often see permanent teeth eruption and the corresponding deciduous teeth have not shed the case, timely removal of deciduous deciduous teeth, most of the permanent teeth can be moved to the right place on. Now out of our hospital out of 250 cases of a total of 298 cases of delayed deciduous teeth are reported below. Clinical data, age: 5 ~ 19 years old; male 73 ...