Gong Ya, Shi Qiuxia, Duan Deling, Liu Zhiqiang
Department of Laboratory Medicine, Baiyun District of General Hospital of Southern Theatre Command of PLA, Guangzhou, 510510.
Department of Nephrology, Southern Hospital, Southern Medical University, Guangzhou, 510515.
Zhongguo Yi Liao Qi Xie Za Zhi. 2021 Feb 8;45(1):105-108. doi: 10.3969/j.issn.1671-7104.2021.01.022.
In recent years, the IVD industry has developed rapidly based on the increasing market demand, and plays an important role in disease prevention, clinical diagnosis, health monitoring and guiding treatment. Therefore, followed quality and safety issues are highly concerned. The unique advantages of blockchain technology, decentralization, distrust and non-tampering, can write into trusted node data in every link covering production, circulation and usage of IVD reagents, and establish a distributed ledger with full backup, which makes the anti-conterfeiting and traceability for IVD reagents possible. We discuss whole process intelligent tracing system for IVD reagents based on blockchain technology. Through the strong mechanism of pre-supervision and post-punishment, the source of reagents can be traced, quality and responsibility can be investigated, and the medical inspection quality and diagnostic safety can be guarded.
近年来，随着市场需求的不断增加，体外诊断（IVD）行业发展迅速，在疾病预防、临床诊断、健康监测和治疗指导中发挥着重要作用。因此，随之而来的质量和安全问题备受关注。区块链技术具有去中心化、不可信和不可篡改的独特优势，可以将体外诊断试剂生产、流通和使用的各个环节的可信节点数据写入其中，并建立一个全备份的分布式账本，这使得体外诊断试剂的防伪和可追溯成为可能。我们讨论基于区块链技术的体外诊断试剂全过程智能追溯系统。通过强有力的事前监管和事后惩罚机制，可以追溯试剂来源，追究质量和责任，保障医学检验质量和诊断安全。
