Comparative observation was conducted on the effective use time of wire of high-frequency electrode that had been sterilized in plasma sterilization system and Formalin smoke respectively.

• 结果等离子体灭菌器灭菌后物品的化学和生物学检测均符合灭菌要求,电刀线使用寿命延长,操作简单,灭菌完毕即可使用,对人体无害。