GB/T 46147-2025
UpcomingBiological evaluation of medical devices—Measurement of shed and released nanoparticles—Particle tracking analysis
医疗器械生物学评价 纳米颗粒脱落和释放测量 颗粒跟踪分析法
Application Summary AI generated
This standard specifies the particle tracking analysis method for measuring nanoparticles that shed or are released from medical devices. It is applied in the biological evaluation of implantable or interventional medical devices, such as drug-eluting stents or orthopedic implants, to assess potential nanoparticle release during simulated use or degradation testing. The standard ensures consistent and reliable quantification of nanoparticle release for safety evaluation in regulatory contexts.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.