Cross-linked oxidated hyaluronic acid for use as a vitreous substitute

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专利权人:

National Health Research Institutes

发明人:

Lin, Feng-Huei,Su, Wen-Yu,Chen, Yu-Chun,Chen, Ko-Hua

申请号：

AU2011215775

公开号：

AU2011215775A1

申请日:

2011.02.10

申请国别(地区):

AU

年份:

2012

代理人:

摘要：

A composition comprising a hydrogel polymer is disclosed. The hydrogel polymer comprises oxidated hyaluronic acid and a dihydrazide, in which the dihydrazide cross-links the oxidated hyaluronic acid. The hydrogel polymer exhibits the following properties: a) transparent and colorless； and b) transforming from a liquid state into a gel-matrix at 37 C. These characteristics make it useful as a vitreous humor substitute.

来源网站：

中国工程科技知识中心

来源网址：

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