压力蒸汽灭菌成功与否受到许多因素的影响,湿包是灭菌失败原因之一。灭菌包的潮湿使包裹内外形成一个连续液体通道,使灭菌包屏障性能受到破坏〔1〕。所以凡发现潮湿包都应视为灭菌失败,必须重新包装灭菌。本院从2007年8月至2009年6月累计共消毒无菌包6648锅次,其中有22锅次发现 The success of pressure steam sterilization is affected by many factors, one of the causes of sterilization failure. The moisture of the sterilization package to form a continuous liquid channel inside and outside the package, the performance of the sterilization package barrier was destroyed 〔1〕. Therefore, all wet packs should be considered as sterilization failure, you must repack sterilize. The hospital from August 2007 to June 2009 a total of 6848 total disinfection aseptic package pot, of which 22 pots were found