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Updated: Jun 28, 2025

Direct and Indirect Culture Methods for Studying Biodegradable Implant Materials In Vitro
Published on: April 15, 2022
[Thoughts on the Biological Evaluation of Biodegradable Cardiovascular Implants]
Yun Xu1, Maobo Cheng1, Peng Zhao1
1Center for Medical Device Evaluation, NMPA, Beijing, 100081.
Abstract:
In recent years, new degradable materials have been applied to cardiovascular implants. Cardiovascular implants with different physicochemical properties and degradation properties have special endpoints for their biological evaluation. In this study, the end points of biological evaluation of degradable cardiovascular implants were reviewed by taking vascular stents and occluders as examples.
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