Methods During the use of the Non-PVC Multi-layer Co-polymerized Compound Membrane Infusion Packages to iv gtt, stomas by puncturing were made after the normal iv gtt.

• 方法在使用非PVC共挤复合膜输液袋静脉输注时,在正常输注完毕状态下对输液袋底部进行穿刺造瘘,分别测量造瘘前后输液器和输液袋内残余液体量进行比较。