发明授权
- 专利标题： Cardiac disease treatment and device
- 专利标题（中）： 心脏病治疗及器械
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申请号： US10639875申请日： 2003-08-12
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公开(公告)号： US06908426B2公开(公告)日： 2005-06-21
- 发明人: J. Edward Shapland , Robert G. Walsh , John David Dockter , John C. Vanden Hoek
- 申请人： J. Edward Shapland , Robert G. Walsh , John David Dockter , John C. Vanden Hoek
- 申请人地址： US MN St. Paul
- 专利权人： Acorn Cardiovascular, Inc.
- 当前专利权人： Acorn Cardiovascular, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Merchant & Gould P.C.
- 主分类号： A61B17/00
- IPC分类号： A61B17/00 ; A61F2/00 ; A61F2/24 ; A61L27/00 ; A61L29/00 ; A61L31/00 ; A61L31/02 ; A61L31/04 ; A61L31/06 ; A61L31/14 ; A61F2/04 ; A61B19/00
摘要：
A cardiac constraint device comprising a jacket of biological compatible material and an adjustment member. The jacket is adapted to be secured to the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole. The adjustment mechanism is configured to alter the internal volume defined by the jacket after the jacket is secured to the heart. The invention also provides a method for treating cardiac disease.
公开/授权文献
- US20040133069A1 Cardiac disease treatment and device 公开/授权日：2004-07-08
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