本组共32例,年龄:20～36岁,平均25.2岁,孕1产0,25例,占78％;孕2产1,4例,占13％;孕3产2,3例,占9％;瘢痕子宫二次剖宫产2例,占6％;本组术式均为子宫下段剖宫产术。切口延期愈合与孕妇所患疾病构成:胎膜早破10例;肥胖型体态6例;贫血5例;妊高征4例;胎儿宫内窘迫2例;术后合并 The group of 32 cases, age: 20 to 36 years old, an average of 25.2 years of age, pregnancy and 1 0,25 cases, accounting for 78%; 2 pregnant in 1,4 cases, accounting for 13%; 3 pregnant 3 cases, accounting for 9%; scar cesarean section secondary cesarean section in 2 cases, accounting for 6%; this group of surgical procedures are lower uterine cesarean section. Incision delayed healing and pregnant women suffering from the disease: Premature rupture of membranes in 10 cases; 6 obese body posture; 5 cases of anemia; pregnancy induced hypertension in 4 cases; 2 cases of fetal distress; postoperative merger