发明名称 |
Medical materials and manufacturing methods thereof |
摘要 |
Disclosed are a medical material and a production process thereof. The medical material has a membrane configuration and is produced by impregnating a membranous material with collagen or gelatin and then physically or chemically cross-linking protein molecules of the membranous material. The membranous material is essentially acellular compact layer of a biogenic connective tissue. The medical material may further be processed into other forms such as threads, braids, tubes and hoses and is useful in surgery. The medical material has a strength sufficient to be useful for surgically stitching wounds either manually or mechanically.
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申请公布号 |
US5618312(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19960630683 |
申请日期 |
1996.04.12 |
申请人 |
BIO-ENGINEERING LABORATORIES, LTD. |
发明人 |
YUI, TOORU;NAKAGAWA, TOKUZO;KONDOH, KAZUO |
分类号 |
A61L27/00;A61L15/40;A61L15/64;A61L17/08;A61L27/34;A61L27/36;A61L27/48;A61L31/00;A61L31/10;A61L31/12;(IPC1-7):A61L17/00 |
主分类号 |
A61L27/00 |
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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