公开(公告)号：US20240216657A1

公开(公告)日：2024-07-04

申请号：US18601755

申请日：2024-03-11

Applicant: EDWARDS LIFESCIENCES CORPORATION

Inventor： Tarannum Ishaq Gutierrez ,  Linda Thai ,  Zachary Charles VanEvery ,  Denis Tauz ,  Cooper Ryan Rickerson

IPC: A61M27/00

CPC classification number: A61M27/002 ,  A61M2205/04 ,  A61M2210/125

Abstract: A shunt comprises a central flow portion configured to fit at least partially within an opening in a tissue wall. The tissue wall is situated between a first anatomical chamber and a second anatomical chamber and the opening represents a blood flow path between the first anatomical chamber and the second anatomical chamber. The central flow portion is further configured to maintain the blood flow path from the first anatomical chamber to the second anatomical chamber. The shunt further comprises a barrier configured to alter growth of tissue around the shunt.

公开(公告)号：US20220280760A1

公开(公告)日：2022-09-08

申请号：US17750236

申请日：2022-05-20

Applicant: Edwards Lifesciences Corporation

Inventor： Linda Thai ,  Zachary Charles VanEvery ,  Tarannum Ishaq Gutierrez ,  Denis Tauz ,  Cooper Ryan Rickerson

IPC: A61M27/00

Abstract: A shunt comprises a central flow portion configured to fit at least partially within an opening in a tissue wall. The tissue wall is situated between a first anatomical chamber and a second anatomical chamber and the opening represents a blood flow path between the first anatomical chamber to the second anatomical chamber. The central flow portion is further configured to maintain the blood flow path from the first anatomical chamber to the second anatomical chamber, prevent in-growth of tissue within the opening, and expand in response to expansion of the tissue wall.

公开(公告)号：US20220379100A1

公开(公告)日：2022-12-01

申请号：US17818557

申请日：2022-08-09

Applicant: Edwards Lifesciences Corporation

Inventor： Tarannum Ishaq Gutierrez ,  Linda Thai ,  Zachary Charles VanEvery ,  Denis Tauz ,  Cooper Ryan Rickerson

IPC: A61M27/00

Abstract: A shunt comprises a central flow portion configured to fit at least partially within an opening in a tissue wall. The tissue wall is situated between a first anatomical chamber and a second anatomical chamber and the opening represents a blood flow path between the first anatomical chamber and the second anatomical chamber. The central flow portion is further configured to maintain the blood flow path from the first anatomical chamber to the second anatomical chamber. The shunt further comprises a barrier configured to alter growth of tissue around the shunt.