Invention Application
- Patent Title: PROSTHETIC VALVE WITH INTEGRAL FLUSHING FOR BLOOD STASIS PREVENTION
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Application No.: US17696029Application Date: 2022-03-16
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Publication No.: US20220202569A1Publication Date: 2022-06-30
- Inventor: Tomer Saar , Hanoch Cohen-Tzemach , Nadav Ben Zaken
- Applicant: Edwards Lifesciences Corporation
- Applicant Address: US CA Irvine
- Assignee: Edwards Lifesciences Corporation
- Current Assignee: Edwards Lifesciences Corporation
- Current Assignee Address: US CA Irvine
- Main IPC: A61F2/24
- IPC: A61F2/24
Abstract:
A prosthetic valve having a frame, a leaflet structure having leaflets forming a primary valve mounted inside the frame, and at least one secondary valve is disclosed. The secondary valve can have a valve element with stationary portion and a detached portion, and at least one aperture in at least one leaflet. The secondary valve can be formed by a portion of at least one leaflet.
Information query
IPC分类:
