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DEVICE AND SYSTEM FOR TRANSCATHETER MITRAL VALVE REPLACEMENT

  • US 20160262881A1
  • Filed: 05/24/2016
  • Published: 09/15/2016
  • Est. Priority Date: 12/08/2009
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a self-expanding prosthetic heart valve having a tubular body, a leaflet structure disposed within a lumen of the tubular body, a cuff extending from the tubular body, and a cuff covering disposed on the cuff,the cuff including a plurality of radially extending loops collectively defining a collar shape and defining circumferential spaces between adjacent loops, the collar having a distal-facing side and a proximal-facing side,the cuff covering at least one of the distal-facing side and the proximal facing side of the collar and extending between the radially outer ends of the loops across all of the circumferential spaces.

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