发明授权
- 专利标题： Tissue annuloplasty band and apparatus and method for fashioning, sizing and implanting the same
- 专利标题（中）： 组织瓣环成形术带及其形状，尺寸和植入方法
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申请号： US09760222申请日： 2001-01-12
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公开(公告)号： US06942694B2公开(公告)日： 2005-09-13
- 发明人: John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
- 申请人： John R. Liddicoat , Brian Colyer Coppom , Richard B. Streeter
- 申请人地址： US MA Danvers
- 专利权人： Viacor, Inc.
- 当前专利权人： Viacor, Inc.
- 当前专利权人地址： US MA Danvers
- 代理机构： Pandiscio & Pandiscio, P.C.
- 主分类号： A61F2/24
- IPC分类号： A61F2/24
摘要：
This invention relates to a system used to fashion, size, and implant a tissue annuloplasty band. This system comprises (1) a device to cut tissue; (2) a device to fashion (i.e., roll, fold, bunch, etc.) the tissue into a band (i.e., the tissue annuloplasty band); and (3) a sizer that comprises an mounting ring which allows for determining and maintaining the proper size and shape of the tissue annuloplasty band while it is attached to the annulus of a heart valve. These components can be used alone, together as a system, or in any combination to fashion, size, and/or implant the tissue annuloplasty band.
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