发明名称 |
Blood-tight implantable textile material and method of making |
摘要 |
An unmodified textile material is combined with a mixture including a non-colloidal polysaccharide slurry to form a blood-tight implantable textile material. A substantially porous unmodified textile material is impregnated with a biocompatible, bioresorbable slurry to make an implantable textile material, preferably in the form of a vascular graft. Sodium alginate is a preferred polysaccharide to use in the mixture, which serves as a viable alterative to collagen impregnation and coatings of vascular grafts.
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申请公布号 |
US7329531(B2) |
申请公布日期 |
2008.02.12 |
申请号 |
US20030734785 |
申请日期 |
2003.12.12 |
申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
KEENAN STEVE |
分类号 |
C12N1/00;A61L27/14;A61L27/20;A61L27/34;A61L27/50;A61L29/04;A61L29/08 |
主分类号 |
C12N1/00 |
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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