Developable Hyaluronic Acid Microspherical Embolic Agent, Preparation Method and Use Thereof

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专利权人:

Hangzhou Singclean Medical Products Co.; Ltd.

发明人:

Jianfeng Zhu

申请号：

US16258663

公开号：

US20190231924A1

申请日:

2019.01.27

申请国别(地区):

US

年份:

2019

代理人:

摘要：

A developable hyaluronic acid microspherical embolic agent includes a hyaluronic acid and an X-ray opaque contrast material； wherein the hyaluronic acid is a modified hyaluronic acid, wherein a modifying method for preparing the modified hyaluronic acid is cross-linking, grafting, esterification, or recombination, and is preferably cross-linking.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/