公开(公告)号：US12023250B2

公开(公告)日：2024-07-02

申请号：US17382941

申请日：2021-07-22

Applicant: DiaxaMed, LLC

Inventor： Aaron J. Hjelle ,  Tanya Shipkowitz

IPC: A61F2/24 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/839

CPC classification number: A61F2/2481 ,  A61M60/191 ,  A61M60/289 ,  A61M60/468 ,  A61M60/839 ,  A61F2002/2484

Abstract: Devices and methods for providing localized pressure to a region of a patient's heart to improve heart functioning, including: (a) a jacket made of a flexible biocompatible material, the jacket having an open top end that is received around the heart and a bottom portion that is received around the apex of the heart; and (b) at least one inflatable bladder disposed on an interior surface of the jacket, the inflatable bladder having an inelastic outer surface positioned adjacent to the jacket and an elastic inner surface such that inflation of the bladder causes the bladder to deform substantially inwardly to exert localized pressure against a region of the heart.

公开(公告)号：US20210346160A1

公开(公告)日：2021-11-11

申请号：US17382941

申请日：2021-07-22

Applicant: DiaxaMed, LLC

Inventor： Aaron J. Hjelle ,  Tanya Shipkowitz

IPC: A61F2/24 ,  A61M60/40 ,  A61M60/268

Abstract: Devices and methods for providing localized pressure to a region of a patient's heart to improve heart functioning, including: (a) a jacket made of a flexible biocompatible material, the jacket having an open top end that is received around the heart and a bottom portion that is received around the apex of the heart; and (b) at least one inflatable bladder disposed on an interior surface of the jacket, the inflatable bladder having an inelastic outer surface positioned adjacent to the jacket and an elastic inner surface such that inflation of the bladder causes the bladder to deform substantially inwardly to exert localized pressure against a region of the heart.

公开(公告)号：US11109974B2

公开(公告)日：2021-09-07

申请号：US16130443

申请日：2018-09-13

Applicant: DiaxaMed, LLC

Inventor： Aaron J. Hjelle ,  Tanya Shipkowitz

IPC: A61F2/24 ,  A61M60/40 ,  A61M60/268

Abstract: Devices and methods for providing localized pressure to a region of a patient's heart to improve heart functioning, including: (a) a jacket made of a flexible biocompatible material, the jacket having an open top end that is received around the heart and a bottom portion that is received around the apex of the heart; and (b) at least one inflatable bladder disposed on an interior surface of the jacket, the inflatable bladder having an inelastic outer surface positioned adjacent to the jacket and an elastic inner surface such that inflation of the bladder causes the bladder to deform substantially inwardly to exert localized pressure against a region of the heart.