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US08709074B2 Method and device for treatment of mitral insufficiency 有权
二尖瓣功能不全的治疗方法和装置

Method and device for treatment of mitral insufficiency
Abstract:
A device for treatment of mitral annulus dilation is disclosed, wherein the device comprises two states. In a first of these states the device is insertable into the coronary sinus and has a shape of the coronary sinus. When positioned in the coronary sinus, the device is transferable to the second state assuming a reduced radius of curvature, whereby the radius of curvature of the coronary sinus and the radius of curvature as well as the circumference of the mitral annulus is reduced.
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