Objective To explore the protective effect of disposable medical non-woven in surgical scissors and the cost structure. Methods To make simple protective cover scissors by using disposable medical non-woven, put the blade into covers, compare the effect and cost structure of no protective measures, gauze protection and latex tube protection. Results The disposable medical non-woven sleeve can protect surgical scissors, whether the protective effect or the cost structure, it was better than others. Conclusions The disposable medical non-woven sleeve can reduce the damage and scrap rate of surgical scissors, ensure sterilization effect and improve the quality and safety of surgery.