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Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same

Image Number 18 for United States Patent #8128692.

Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures.

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