Wound dressings containing complexes of transition metals and alginate for elastase-sequestering

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专利权人:

Kelman I. Cohen;Yousef Mohajer

发明人:

Kelman I. Cohen,Yousef Mohajer

申请号：

US12779108

公开号：

US08187626B2

申请日:

2010.05.13

申请国别(地区):

US

年份:

2012

代理人:

摘要：

Transition metal (e.g., silver and copper) derivatized phosphorylated polysaccharides (cellulose, starch, gauze) provide antimicrobial and elastase sequestration properties to wound dressings, and the wound dressing have enhanced water sorption and elastase sequestration when used with alginates. Wound dressings with alginates (e.g., silver alginate, crosslinked alginates, etc.) provide enhanced wound fluid absorption as well as elastase sequestration.

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