医用一次性敷料主要由A洞巾、B治疗巾、C垫单、D中单、E医用棉签、F医用棉球、G口罩、H帽子、I裤套中的一种或多种组件组成。性能：洞巾、治疗巾、垫单、中单的断裂强力不小于10N。医用棉签的棉签杆直径不小于1.5mm；无菌供给的一次性医用敷料包应采用环氧乙烷灭菌，专用指示标签应完全变为蓝色；无菌有效期二年。
The disposable medical dressing mainly consists of a hole towel, B treatment towel, C pad sheet, D medium sheet, e medical cotton swab, f medical cotton ball, G mask, H hat and I pants cover. Performance: the breaking strength of hole towel, treatment towel, pad sheet and middle sheet shall not be less than 10N. The diameter of the medical cotton swab shall not be less than 1.5mm; the disposable medical dressing bag supplied aseptically shall be sterilized with ethylene oxide, and the special instruction label shall be completely blue; the aseptic validity period shall be two years