Construction and application of electronic sterilization quality control chain in disinfection supply center
10.3760/cma.j.issn.1674-2907.2015.12.027
- VernacularTitle:消毒供应中心电子化灭菌质量控制链的构建与应用
- Author:
Lei LU
1
;
Yongmei XU
;
Huali ZHONG
Author Information
1. 314000 浙江省嘉兴市第一医院消毒供应中心
- Keywords:
Traceability system;
Sterilization;
Quality control;
Management;
Central sterile supply
- From:
Chinese Journal of Modern Nursing
2015;(12):1450-1451
- CountryChina
- Language:Chinese
-
Abstract:
Objective To improve the quality of pressure steam sterilization, and ensure medical safety. Methods Sterilization time, temperature, pressure, and other real-time data during the process of the pressure steam sterilization were introduced into an electronic management system. The minimum threshold of eligible sterilization was set in the electronic management system in order to automatic identify the success of sterilization. An interlocking quality control chain was established. At the same time, the BD test results, key parameters of the sterilization process, chemical monitoring results, and biological monitoring results formed the quality control chain. The quality control chain actively controlled the quality of the whole process, and ensured products having been processed by qualified sterilization before distribution. Results In the past seven months, BD test was completed 636 batches. Two batches were intercepted for unqualified sterilization process, and 1 987 batches were completed sterilization. The electronic management system actively identified the unqualified sterilization process once. 224 batches of implant products including 1 106 bags were sterilized utilizing the electronic management system. 343 (31. 01%) bags were released early according to the fifth kinds of chemical indicative cards in the batch monitoring package, while the rest were released according to the biological monitoring results. Conclusions The electronic management system can improve the sterilization quality, reliability, and reduce the occult threat, by the control of the key parameters of pressure steam sterilization process and the process monitoring results.
