Title:
ARTIFICIAL POLYMERIC VALVE SYSTEM AND METHODS OF MAKING AND USING THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/168278
Kind Code:
A3
Abstract:
Artificial polymeric valve systems having a supportive frame embedded in a polymeric sleeve and a plurality of polymeric leaflets forming a continuum with the polymeric sleeve are described herein. The valve systems described can include supportive frames which have at least one non-circular cross-section with polymeric leaflets that are symmetrical or asymmetrical. The leaflets can also have variable thicknesses. Methods of making and using such artificial polymeric valve systems are also described
Inventors:
SLEPIAN MARVIN J (US)
BLUESTEIN DANNY (US)
KOVAROVIC BRANDON J (US)
HELBOCK RYAN T (US)
BLUESTEIN DANNY (US)
KOVAROVIC BRANDON J (US)
HELBOCK RYAN T (US)
Application Number:
PCT/US2023/063493
Publication Date:
December 07, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
UNIV ARIZONA (US)
UNIV NEW YORK STATE RES FOUND (US)
UNIV NEW YORK STATE RES FOUND (US)
International Classes:
A61F2/24; A61F2/86
Foreign References:
| US20190099271A1 | 2019-04-04 | |||
| US20210038379A1 | 2021-02-11 | |||
| US20210228348A1 | 2021-07-29 | |||
| US20210121290A1 | 2021-04-29 |
Other References:
KOVAROVIC BRANDON, HELBOCK RYAN, BAYLOUS KYLE, ROTMAN OREN M., SLEPIAN MARVIN J., BLUESTEIN DANNY: "Visions of TAVR Future: Development and Optimization of a Second Generation Novel Polymeric TAVR", JOURNAL OF BIOMECHANICAL ENGINEERING, vol. 144, no. 6, 1 June 2022 (2022-06-01), US , pages 1 - 10, XP093118757, ISSN: 0148-0731, DOI: 10.1115/1.4054149
Attorney, Agent or Firm:
MONHEIT, Rivka D. et al. (US)
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