发明名称 |
Medical device and method for producing the same |
摘要 |
A medical device having stratum compactum of tissue membrane is provided. The present invention further provides a method for producing a medical device having stratum compactum of tissue membrane. The method includes the steps of: separating tissue membrane including stratum compactum from tissue; sterilizing or disinfecting the separated tissue membrane; and removing all other layers except the stratum compactum from the sterilized or disinfected tissue membrane using an enzyme.
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申请公布号 |
US5876451(A) |
申请公布日期 |
1999.03.02 |
申请号 |
US19980003659 |
申请日期 |
1998.01.07 |
申请人 |
TOYO BOSEKI KABUSHIKI KAISHA;BIO-ENGINEERING LABORATORIES, LTD. |
发明人 |
YUI, TOORU;NAKAGAWA, TOKUZO;KONDO, KAZUO |
分类号 |
A61L15/40;A61L27/36;A61L27/48;A61L31/00;A61L31/12;(IPC1-7):A61F2/10;A61F2/02 |
主分类号 |
A61L15/40 |
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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