Due to good biocompatibility and degradability,polyester microspheres are good implant material in the field of plastic surgery.In order to standardize the development of the industry,improve the quality of products,and ensure the safety of the masses,the standard for plastic surgery implants-polyester microspheres was formulated,and the main technical requirements and inspection methods of polyester microspheres were specified.In this paper,the background,main content and significance of the standard were interpreted and explained in order to facilitate the smooth implementation of the standard.
关键词
聚酯类微球/整形外科植入物/共聚率/分子量分布/溶剂残留/催化剂残留
Key words
Polyester microspheres/Plastic surgery implants/Copolymerization rate/Molecular weight distribution/Solvent residue/Catalyst residue
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