活跃期延长在产科较为常见,若处理不当或处理不及时,可致产程延长,发生滞产,胎儿易发生宫内窘迫。我们对活跃期中的加速期及最大加速期延长进行杜冷丁三阴交穴位封闭取得了满意疗效,回顾分析如下: 1 一般资料 我科自1998年2月至2001年5月共有活跃期延长病例105例,占同期产妇总数2801例的3.6％,年龄24～28岁,其 Active period is more common in obstetrics, if not handled properly or not handled, can cause prolongation of labor, the occurrence of delayed labor, fetus prone to intrauterine distress. We have achieved satisfactory results in the active phase of the acceleration period and the maximum acceleration period of Doudin Ding Sanyinjiao points closed, the retrospective analysis is as follows: 1 General Information Our department from February 1998 to May 2001 a total of 105 cases of active prolongation cases, Accounting for 3.6% of the 2801 cases of the same period the total number of mothers, aged 24 to 28 years