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New Valve Technology Program for Transcatheter Aortic Valve Implantation

  • Nicola Corcione
  • Salvatore Giordano
  • Alberto Morello
  • Arturo GiordanoEmail author
Chapter

Abstract

Among new-generation devices for transcatheter aortic valve implantation (TAVI), the Allegra device, developed by New Valve Technology, represents an interesting adjunct to the interventionalist’s armamentarium. In particular, this self-expandable device consists of a nitinol metallic frame with bovine pericardium leaflets, boasting also dedicated gold markers for optimal positioning and a 12-mm sealing area to minimize paravalvular leak. It is available in 23 mm, 27 mm, and 31 mm sizes, suitable for annuluses ranging from 19 mm to 28 mm in diameter. Its low invasiveness (18 French cartridge/15 French shaft which ensure compatibility with a 13.5 French balloon expandable introducer sheath) and controlled-release features make this a promising device for TAVI.

Keywords

Allegra Aortic stenosis Transcatheter aortic valve implantation 

Notes

Conflicts of Interest

Dr. Corcione has consulted for Abbott Vascular. Dr. A. Giordano has consulted for Abbott Vascular and Medtronic.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Nicola Corcione
    • 1
  • Salvatore Giordano
    • 1
  • Alberto Morello
    • 2
  • Arturo Giordano
    • 1
    Email author
  1. 1.Interventional Cardiology UnitPineta Grande HospitalCastel VolturnoItaly
  2. 2.Unità Operativa di EmodinamicaCasa di Salute Santa LuciaSan Giuseppe VesuvianoItaly

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