Transcatheter valve system and method for venous insufficiency
Grant
US12575932B2
Kind: B2
Mar 17, 2026
Assignee
enVVeno Medical Corporation
Inventors
Hamed Alavi, Mevan L. Siriwardane, Tanya M. Hnatiw, Nicholas K. Williams
Abstract
This application generally relates to an transcatheter anti-reflux venous valve endoprosthesis system, including a replacement valve, a valve support frame, crimping system, and delivery system to treat patients with chronic venous insufficiency, and method for using such a system.
CPC Classifications
A61F 2/2475
A61F 2/2415
Filing Date
2023-05-11
Application No.
18196121
Claims
17