Balloon-Expandable TAVR Bioprostheses: Area or Perimeter Sizing? A Prospective Pilot Study
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DOI: 10.1155/2022/3139476
Abstract: Objective In TAVR, area sizing is used for balloon-expandable (BE) valves, whereas self-expanding valves are sized to annulus perimeter. For BE valves, this seems illogical: these frames force a circular shape even on an ellipsoid… read more here.
Keywords: perimeter sizing; perimeter; balloon expandable; tavr ... See more keywords