发明授权
- 专利标题： Longitudinally flexible textile vascular prosthesis
- 专利标题（中）： 纵向柔性纺织血管假体
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申请号： US11632899申请日： 2005-07-20
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公开(公告)号： US08128683B2公开(公告)日： 2012-03-06
- 发明人: Lisa Lippoth , Christof Merckle , Helmut Goldmann , Jürgen Scherberich , Hans-Hinrich Sievers
- 申请人： Lisa Lippoth , Christof Merckle , Helmut Goldmann , Jürgen Scherberich , Hans-Hinrich Sievers
- 申请人地址： DE Tuttlingen/Donau DE Kronshagen
- 专利权人： Aesculap & Co. KG,Hans-Hinrich Sievers
- 当前专利权人： Aesculap & Co. KG,Hans-Hinrich Sievers
- 当前专利权人地址： DE Tuttlingen/Donau DE Kronshagen
- 代理机构： The Nath Law Group
- 代理商 Jerald L. Meyer; Jiaxiao Zhang
- 优先权： DE102004035272 20040721; DE102004039980 20040812
- 国际申请： PCT/EP2005/007907 WO 20050720
- 国际公布： WO2006/008148 WO 20060126
- 主分类号： A61F2/82
- IPC分类号： A61F2/82
摘要：
The invention relates to a textile vascular prosthesis (1) with a circulatory pleating formed by folds (4), and with an arch-shaped longitudinal flexion (2) extending over at least a partial section and formed by asymmetric shortening gathering of the prosthesis wall by means of at least one longitudinal seam (7) extending along the partial section. The at least one longitudinal seam gathers the prosthesis wall while preserving the accordion-like structure (4) and the compacted state of the pleating (4) in the longitudinal direction.
公开/授权文献
- US20080065199A1 Longitudinally Flexible Textile Vascular Prosthesis 公开/授权日：2008-03-13
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