发明授权
- 专利标题： Deflecting guide catheter for use in a minimally invasive medical procedure for the treatment of mitral valve regurgitation
- 专利标题（中）： 用于治疗二尖瓣反流的微创医疗手术的导向导管
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申请号： US12341493申请日： 2008-12-22
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公开(公告)号： US08197464B2公开(公告)日： 2012-06-12
- 发明人: Matthew Krever , Daniel H. Olsen , Rudolph Cedro , Paul D'Antonio , Eric Gerard Johnson , Wayne Allen Johnson , Tracy Alan Lozano , Matthew Aaron Mason
- 申请人： Matthew Krever , Daniel H. Olsen , Rudolph Cedro , Paul D'Antonio , Eric Gerard Johnson , Wayne Allen Johnson , Tracy Alan Lozano , Matthew Aaron Mason
- 专利权人： Cordis Corporation
- 当前专利权人： Cordis Corporation
- 主分类号： A61M25/00
- IPC分类号： A61M25/00 ; A61M31/00
摘要：
A deflecting guide catheter for use in minimally invasive medical procedures such as the treatment of mitral valve regurgitation by reshaping the mitral valve annulus using one or more plications of annular or adjacent tissue each fixed by a retainer is described. The catheter includes an elongated tubular portion having various durometers along its length and at least one puller wire attached to an anchor band near the distal end. The deflecting guide catheter is used to provide a means for guiding a plication device or other medical instrument into a desired position within the vasculature or heart chambers of a patient.
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