新式无创分娩技术应用效果研究

目的：探讨新式无创分娩技术的临床应用效果。方法采用随机数字表法将2013年1～10月于本院行阴道自然分娩的200例低危孕妇分为试验组和对照组，每组100例。试验组采用新式无创分娩技术，对照组采用传统分娩技术，比较会阴损伤程度、新生儿Apgar评分、第二产程时间以及产后会阴疼痛程度。结果两组产妇均无会阴Ⅲ度裂伤。试验组会阴完整率明显高于对照组，会阴Ⅱ度裂伤发生率明显低于对照组（P＜0．05）。第二产程时间、新生儿Apgar评分组间比较差异无统计学意义（P＞0．05）。试验组产妇产后会阴疼痛程度明显低于对照组（P＜0．05）。结论新式无创分娩技术有利于保护会阴完整，减轻裂伤程度，缓解产后会阴疼痛，不会导致新生儿窒息，值得临床推广应用。

Application effect of new hand-off delivery method

Objective To explore the clinical effect of new hand-off delivery method .Methods From Jan .to Oct .2013 ,a total of 200 pregnant women accepting vaginal delivery were randomly divided into experiment group and control group with 100 cases for each group .Cases in experiment group were given new hand-off method delivery ,and cases in control group were given traditional delivery method .Perineum lacerations ,neonatal Apgar score ,duration of the second stage of labour and postpartum perineum pain were compared between the two groups .Results There was no case of Ⅲ degree laceration in the two groups .Intact rate of perineum in experiment group was higher ,and incidence rate of Ⅱdegree laceration was lower than control group （P〈0 .05） .Duration of the second stage of labor and neonatal Apgar score were without statistical differences between the two groups （P〉0 .05） .Degree of postpar-tum perineum pain of cases in experiment group was lower than control group（P〈0 .05） .Conclusion New hand-off new delivery method could be with advantages of protecting the integrity of perineum ,lower degree of laceration ,less severe postpartum pain ,prevention of neonatal asphyxia ,which might be worth of clinical application .