我国是剖宫产率最高的国家,在我院剖宫产率达70%以上,我院大多采取了宫下段剖宫产术,有时1天多达6~8个,术后为预防术后切口出血,一般用自制沙袋压迫4~6小时,多胎妊娠或先心病患者延长压迫时间,但由于自制沙袋取材不便,容易浸湿,消毒不便,容易交叉感染,容易破损,现改进让产妇家属自备500g食用盐袋,有如下优点:(1)成本低廉,取材方便,不浪费,用后仍可食用,家属容易接受。(2)用1次性治疗巾 China is the country with the highest rate of cesarean section in our hospital cesarean section rate of 70% or more, most of our hospital took the Palace section cesarean section, and sometimes as many as 6 to 8 days after surgery to prevent postoperative Incision bleeding, usually with homemade sandbags oppression 4 to 6 hours, multiple pregnancy or congenital heart disease patients to extend the oppression time, but due to the inconvenience of homemade sandbags, easy to wet, disinfect inconvenience, easy to cross-infection, easy to break, now to improve the maternal dependents since Prepared 500g salt bags, has the following advantages: (1) low cost, drawn convenient, do not waste, still edible after use, family members easily accepted. (2) with a disposable towel