Objective To compare effects of both ends of the injection cesarean section anesthesia differ-ences.Methods ASAⅠ-Ⅱgrade cesarean section 226 cases were selected and randomly divided into the observa-tion group and control group on the basis of number characterization.Observation group:After the success of epidural puncture needle oblique injection of 1.7% for the end of lidocaine carbonate 5mL,then needle bevel steering head end 3-5min without observing all spinal abnormalities such as re-injection of 5mL of 1.7% lidocaine carbonate,fol-lowed by epidural catheter inserted,modified supine position to continue after injection of 1.7% lidocaine carbonate 5mL;Control group:after the success of epidural catheter tip administered by traditional teaching methods.Two groups of maternal range block plane , intraoperative pain intensity and time of delivery of the fetus were recorded .intraoperative changes in vital signs and Apgar score after the fetus were observed.Results The block wide range for anesthesia of the observation group[(14.43 ±1.21)points]were significantly higher than that of the control group,and intraopera-tive pain was (1.61 ±0.92)points,fetal childbirth lengthwas (1.8 ±0.6)minutes,which were better than those in the control group(t=12.76,13.07,12.86,all P<0.05);The MAP,HR,R,SpO2 between the two groups showed no significant differences(F=4.32,2.73,3.54,3.06,all P<0.05);Intraoperative vital signs and Apgar score was con-firmed no difference between the two groups(all P>0.05).Conclusion Both ends of the epidural injection for ce-sarean section is better than the traditional mode of administration of anesthesia.