Abstract：Objective To explore the innovation and improvement of SPD management scheme on high inventory capital, long
process and extensive management in clinical test reagent management. Methods With the help of service providers, the reagent
system was implemented online and the online procurement was carried out. The original storage resources of the hospital were
used to build the hospital service center, the service provider provided the full trusteeship service of the hospital warehouse, and the
hospital service center was built. The consumption of consumables was managed by fixed and non-fixed number. The refrigerated
reagents were managed by combining intelligent refrigerator, and the non-refrigerated reagents were managed by scavenging out of
the warehouse. The post settlement mode was established. Results The online reagent material system realized the fine management
functions such as disassembly management, alarm management, registration certificate management and unique code in the whole
process. After putting the reagent material system into operation, the inventory cost decreased from 9.8061 million to 5.7389 million,
with a decrease of 41.47%. Using the post settlement mode, the inventory cost decreased from the highest 5.9795 million to lowest
0.2550 million. This article conducted statistical analysis on the consumption of 10 key control items, in the post settlement mode,
the maximum decrease was 2.59% and the minimum decrease was 0.89%. In addition, the post settlement mode combined intelligent
refrigerator could reduce the use of reagents and improve the efficiency of reagent inventory. Conclusion Our hospital has increased
the scientific estimation of the purchase quantity of in vitro diagnostic reagents and the ability of inventory management, and
improved the overall level of fine management of hospital consumables management department.
