发明名称 |
Wound dressing and method for controlling severe, lifethreatening bleeding |
摘要 |
An aqueous solution of polyacrylic acid is placed in a mold, frozen, and freeze-dried to form a sponge-like polyacrylic acid structure. The sponge-like polyacrylic acid structure is compressed by the application of heat and pressure to reduce the thickness and increase the density of the sponge-like polyacrylic acid structure to form a densified polyacrylic acid structure. The densified polyacrylic acid structure is preconditioned by heating to form a wound dressing. The wound dressing can be applied to control severe, life-threatening bleeding from a wound at a wound site of a person. |
申请公布号 |
ZA200605156(B) |
申请公布日期 |
2007.05.30 |
申请号 |
ZA20060005156 |
申请日期 |
2006.06.22 |
申请人 |
HEMCON, INC. |
发明人 |
CAMPBELL, TODD D.;MCCARTHY, SIMON J.;WIESMANN, WILLIAM P. |
分类号 |
A61F;A61F13/00;A61F13/02;A61F15/00;A61F17/00;A61L15/42 |
主分类号 |
A61F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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