4. Surgery
  5. Cardiac augmentation

Ji-Feng Chen

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Apparatus and methods for repair of a cardiac valve

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Heart valve – Annuloplasty device
Reexamination Certificate

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Apparatus for treating atherosclerosis

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Arterial prosthesis – Stent combined with surgical delivery system
Reexamination Certificate

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Apparatus for use with an inflow cannula of ventricular...

Surgery – Cardiac augmentation
Reexamination Certificate

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Conduit for a mechanical circulatory device

Surgery – Cardiac augmentation
Reexamination Certificate

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Heart pump having contractible guide mechanism for pusher plate

Surgery – Cardiac augmentation
Patent

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Profile ID: LFUS-PAI-P-1805540

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