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Reference Devices for Placement in Heart Structures for Visualization During Heart Valve Procedures
Reference Devices for Placement in Heart Structures for Visualization During Heart Valve Procedures
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机译:用于心脏瓣膜手术过程中可视化的心脏结构参考设备
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摘要
Visualization reference devices to aid in non-direct visualization of heart structure. The devices are positionable in the heat structure and visible with a desired imaging modality. The devices being elastically transformable between delivery configurations and deployment configurations. The devices being used to assist a clinician in mapping the heart structure while implanting therapeutic devices therein. An example would be using the devices disclosed herein to map the size, location, orientation and displacement of a mitral valve annulus for catheter based implantation of a valve repair device.
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