1958年1月～1977年12月,我科共收治新生儿破伤风476例,占同期儿科住院人数的1.8%。现将临床情况分析如下。一、接生史:476例均在院外接生,其中旧法接生者315例,占66.2%;由大队接生员接生者161例,占33.8%。二、潜伏期:短者2天,长者27天;6天以内者307例,占64.5%,7～9天者138 From January 1958 to December 1977, 476 cases of neonatal tetanus were treated in our department, accounting for 1.8% of pediatric inpatients during the same period. Now the clinical situation is analyzed as follows. First, the history of birth: 476 cases were hospitalized, of which 315 cases of the old method of birth, accounting for 66.2%; by the brigade births were born in 161 cases, accounting for 33.8%. Second, the incubation period: 2 days short, elderly 27 days; 307 cases within 6 days, accounting for 64.5%, 7 to 9 days 138