20240024101. EXPANDABLE PROSTHETIC HEART VALVE WITH FLATTENED APICES simplified abstract (EDWARDS LIFESCIENCES CORPORATION)

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EXPANDABLE PROSTHETIC HEART VALVE WITH FLATTENED APICES

Organization Name

EDWARDS LIFESCIENCES CORPORATION

Inventor(s)

Tamir S. Levi of Zikhron Yaakov (IL)

Nikolai Gurovich of Hadera (IL)

Karin Lavon of Tel-Aviv (IL)

Elena Sherman of Pardes Hana (IL)

EXPANDABLE PROSTHETIC HEART VALVE WITH FLATTENED APICES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240024101 titled 'EXPANDABLE PROSTHETIC HEART VALVE WITH FLATTENED APICES

Simplified Explanation

The abstract of this patent application describes a prosthetic heart valve that consists of a radially expandable and compressible annular frame. The frame is made up of interconnected struts that form rows of cells between the inflow and outflow ends of the frame. The frame also includes apex regions that curve between two angled strut portions and form the outflow and inflow struts. Each apex region has a narrowed width and a length that extends along at least 25% of the total length of the outflow or inflow strut.

  • The patent describes a prosthetic heart valve with a unique annular frame design.
  • The frame is made up of interconnected struts that form rows of cells.
  • The frame includes apex regions that curve between two angled strut portions.
  • Each apex region has a narrowed width and extends along a significant portion of the outflow or inflow strut.

Potential applications of this technology:

  • This prosthetic heart valve design can be used in patients with heart valve diseases or defects.
  • It may provide a more effective and durable solution for replacing damaged or malfunctioning heart valves.

Problems solved by this technology:

  • The innovative frame design allows for better expansion and compression of the prosthetic heart valve.
  • The narrowed width of the apex regions may improve the overall performance and functionality of the valve.

Benefits of this technology:

  • The radially expandable and compressible annular frame provides flexibility and adaptability to different patient needs.
  • The unique apex regions enhance the structural integrity and stability of the prosthetic heart valve.
  • The improved design may lead to better patient outcomes and a higher quality of life for individuals with heart valve conditions.


Original Abstract Submitted

a prosthetic heart valve including a radially expandable and compressible annular frame is disclosed. the frame includes a plurality of interconnected struts defining a plurality of rows of cells arranged between an inflow end and an outflow end of the frame, the interconnected struts comprising a plurality of outflow struts defining the outflow end and a plurality of inflow struts defining the inflow end. the frame further includes a plurality of apex regions formed at the inflow end and the outflow end, each apex region curving between two angled strut portions and forming one of the outflow struts or one of the inflow struts with the two angled strut portions. each apex region has a narrowed width and a length that extends along at least 25% of a total length of the outflow strut or inflow strut, the narrowed width smaller than a width of the two angled strut portions.

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