T/NBPIA 005.3-2021 Demonstration method for dialyzer performance indicators - Part 3: Solute clearance rate
T/NBPIA 005.3-2021 Demonstration method for dialyzer performance indicators - Part 3: Solute clearance rate
Basic Information
Scope
Main technical content: In recent decades, significant progress has been made in the field of hemodialysis, but as of now, there is no unified classification standard for dialysis machines at home and abroad. Although the latest ISO 8637-1:2017 and YY 0053-2016 mention some parameters and related test methods for evaluating the performance of dialysis machines, due to the lack of standardized specific testing conditions and procedures, the parameters provided by different companies are not comparable with each other. Therefore, it is of great significance to determine the parameters to be included in the dialysis machine performance evaluation system and to develop corresponding, unified parameter test method standards, in order to reduce the differences in these parameter test requirements among dialysis machine companies and facilitate the clinical evaluation of dialysis machine performance and classification. This standard combines the characteristics of the dialysis machine industry and draws on the dialysis machine standard models of related industries to determine the main parameters that can be used to evaluate the performance of dialysis machines and scientific and effective in vitro and/or in vivo test methods for dialysis machine performance. The dialysis machine test methods will provide a scientific basis for the classification of dialysis machines, thereby providing necessary information for dialysis practitioners to make evidence-based choices of clinical use devices and helping to ensure the safety of patients treated with these devices.