分娩产生的疼痛主要是子宫收缩引起的。在分娩过程中胎头下降压迫盆底及扩张宫颈使产痛加剧 ,导致产妇精神紧张 ,引起子宫收缩的不协调 ,子宫血流量降低 ,从而导致胎儿宫内窘迫和酸碱平衡失调。因此 ,降低产痛尤为重要。现将非药物性无痛分娩在临床应用情况报告如下。1　资料与 The pain caused by childbirth is mainly caused by uterine contractions. In the process of childbirth fetal head down oppression oppression and pelvic floor pain increased, leading to maternal mental stress, causing uncoordinated contraction of the uterus, uterine blood flow decreased, leading to fetal distress and acid-base balance disorders. Therefore, reducing pain is particularly important. Now non-drug-free painless delivery in the clinical application of the report as follows. 1 information and