RESUMEN
The fixed number package management of medical consumables is an important content of SPD management mode. In the process of medical low-value consumables management, hospitals are generally faced with the problems of frequent access and low matching between push quantity and actual use quantity, resulting in complicated access operations of medical staff, shortage or hoarding of consumables and so on. In order to reduce the times of taking and using consumables and improve the comfort of medical staff, the authors dynamically adjusted the content and push quantity of fixed number packages according to the historical use data. The results showed that the adjusted fixed number setting could significantly reduce the average daily access times of medical staff, and reduce the probability of out of stock and hoarding.