Biological evaluation of nanomedical devices Release and characterization of nanosilver particles and silver ions from nanosilver-containing dressings
| Standard Number | YY/T 1863-2023 |
|---|---|
| Organization |
Standardization Administration of China
|
| Level | National |
| Category | Specification |
| Status |
|
ABSTRACT
This document specifies the experimental method for evaluating the release of nano-silver particles and silver ions from dressings containing nano-silver in the release medium, as well as the release solution.
Separation, determination and characterization methods of medium and nano silver particles and silver ions.
This document is applicable to the evaluation of the release characteristics of nano-silver particles and silver ions of nano-silver dressings that are in contact with body surface wounds.