发明授权
US08475827B2 Tissue implants for implantation and methods for preparing the same
有权
用于植入的组织植入物及其制备方法
- 专利标题： Tissue implants for implantation and methods for preparing the same
- 专利标题（中）： 用于植入的组织植入物及其制备方法
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申请号： US12831059申请日： 2010-07-06
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公开(公告)号： US08475827B2公开(公告)日： 2013-07-02
- 发明人: Joseph Hamby , Steven Walsh , Al Heacox , Steven Goldstein , David Gale , Stacy Arnold , Ann Sands Updegrove
- 申请人： Joseph Hamby , Steven Walsh , Al Heacox , Steven Goldstein , David Gale , Stacy Arnold , Ann Sands Updegrove
- 申请人地址： US GA Kennesaw
- 专利权人： CryoLife, Inc.
- 当前专利权人： CryoLife, Inc.
- 当前专利权人地址： US GA Kennesaw
- 代理机构： Sutherland Asbill & Brennan LLP
- 主分类号： C12N5/02
- IPC分类号： C12N5/02 ; C12N5/00 ; A61F2/02
摘要：
A method is provided for preparing a tissue implant for implantation. The method includes treating a pericardium tissue material, which has been harvested from a donor and rendered essentially acellular, with a chlorine dioxide treatment solution; and thereafter treating the pericardium tissue material with an antioxidant solution, which comprises ascorbic acid or a salt thereof.
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