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SYSTEMS AND METHODS FOR DELIVERING AND DEPLOYING AN ARTIFICIAL HEART VALVE WITHIN THE MITRAL ANNULUS
SYSTEMS AND METHODS FOR DELIVERING AND DEPLOYING AN ARTIFICIAL HEART VALVE WITHIN THE MITRAL ANNULUS
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机译:用于在二尖瓣内输送和部署人工心脏瓣膜的系统和方法
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摘要
The present disclosure describes devices, systems, and methods for loading, delivering, positioning, and deploying an artificial heart valve device at the mitral annulus. A delivery system includes a delivery member coupled to a handle assembly and extending distally from the handle assembly. The valve device is attached at the distal end of the delivery member, and is constrained within a valve cover of an outer sheath. A delivery catheter is configured to advance the valve relative to the outer sheath, and a suture catheter includes sutures/tethers which maintain proximal tension on the valve prior to deployment.
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