公开(公告)号：US20210186722A1

公开(公告)日：2021-06-24

申请号：US17195478

申请日：2021-03-08

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  Vinayak Bhat ,  Joseph Paraschac ,  Benjamyn Serna ,  John Yan

IPC: A61F2/89 ,  A61F2/915 ,  A61F2/90 ,  A61F2/24

Abstract: A system for reshaping a valve annulus includes an elongate template having a length along a longitudinal axis and at least one concavity in a generally lateral direction along said length. The pre-shaped template is positioned against at least a region of an inner peripheral wall of the valve annulus, and at least one anchor on the template is advanced into a lateral wall of the valve annulus to reposition at least one segment of the region of the inner peripheral wall of the valve annulus into said concavity. In this way, a peripheral length of the valve annulus can be foreshortened and/or reshaped to improve coaption of the valve leaflets and/or to eliminate or decrease regurgitation of a valve.

公开(公告)号：US20210038411A1

公开(公告)日：2021-02-11

申请号：US17073052

申请日：2020-10-16

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  Vinayak Bhat ,  Joseph Paraschac ,  Benjamyn Serna ,  John Yan

IPC: A61F2/89 ,  A61F2/915 ,  A61F2/90

Abstract: A system for reshaping a valve annulus includes an elongate template having a length along a longitudinal axis and at least one concavity in a generally lateral direction along said length. The pre-shaped template is positioned against at least a region of an inner peripheral wall of the valve annulus, and at least one anchor on the template is advanced into a lateral wall of the valve annulus to reposition at least one segment of the region of the inner peripheral wall of the valve annulus into said concavity. In this way, a peripheral length of the valve annulus can be foreshortened and/or reshaped to improve coaption of the valve leaflets and/or to eliminate or decrease regurgitation of a valve.

公开(公告)号：US10786374B2

公开(公告)日：2020-09-29

申请号：US16518657

申请日：2019-07-22

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/88 ,  A61F2/90 ,  A61F2/89 ,  A61F2/915 ,  A61F2/07 ,  A61F2/24 ,  A61F2/82

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provides high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold may be formed from degradable material, or may be formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US20200253757A1

公开(公告)日：2020-08-13

申请号：US16786736

申请日：2020-02-10

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/89 ,  A61F2/90 ,  A61F2/915

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provide high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold is typically formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US20190365548A1

公开(公告)日：2019-12-05

申请号：US16518657

申请日：2019-07-22

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/89 ,  A61F2/915 ,  A61F2/90

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provides high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold may be formed from degradable material, or may be formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US09943426B2

公开(公告)日：2018-04-17

申请号：US15605601

申请日：2017-05-25

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn S. Serna

IPC: A61F2/06 ,  A61F2/89 ,  A61F2/90

CPC classification number: A61F2/89 ,  A61F2/2442 ,  A61F2/90 ,  A61F2/915 ,  A61F2002/075 ,  A61F2002/825 ,  A61F2002/91558 ,  A61F2002/91566 ,  A61F2002/91575 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0069 ,  A61F2250/0031 ,  A61F2250/0036 ,  A61F2250/0048 ,  A61F2250/0067 ,  A61F2250/0071

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provides high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold may be formed from degradable material, or may be formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US20170290686A1

公开(公告)日：2017-10-12

申请号：US15605601

申请日：2017-05-25

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn S. Serna

IPC: A61F2/89 ,  A61F2/90

CPC classification number: A61F2/89 ,  A61F2/2442 ,  A61F2/90 ,  A61F2/915 ,  A61F2002/075 ,  A61F2002/825 ,  A61F2002/91558 ,  A61F2002/91566 ,  A61F2002/91575 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0069 ,  A61F2250/0031 ,  A61F2250/0036 ,  A61F2250/0048 ,  A61F2250/0067 ,  A61F2250/0071

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provides high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold may be formed from degradable material, or may be formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US20250073052A1

公开(公告)日：2025-03-06

申请号：US18629632

申请日：2024-04-08

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/89 ,  A61F2/07 ,  A61F2/24 ,  A61F2/82 ,  A61F2/90 ,  A61F2/915

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provide high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold is typically formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US10918505B2

公开(公告)日：2021-02-16

申请号：US17017544

申请日：2020-09-10

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/915 ,  A61F2/89 ,  A61F2/90 ,  A61F2/07 ,  A61F2/82 ,  A61F2/24

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provide high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold is typically formed from non-degradable material and will be modified to expand and/or uncage after deployment.

公开(公告)号：US20190231564A1

公开(公告)日：2019-08-01

申请号：US16356933

申请日：2019-03-18

Applicant: Elixir Medical Corporation

Inventor： Motasim Sirhan ,  John Yan ,  Vinayak Bhat ,  Joseph Paraschac ,  Brett Cryer ,  Benjamyn Serna

IPC: A61F2/89 ,  A61F2/90 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/2442 ,  A61F2/90 ,  A61F2/915 ,  A61F2002/075 ,  A61F2002/825 ,  A61F2002/91558 ,  A61F2002/91566 ,  A61F2002/91575 ,  A61F2002/91591 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2220/0033 ,  A61F2220/0091 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0069 ,  A61F2250/0031 ,  A61F2250/0036 ,  A61F2250/0048 ,  A61F2250/0067 ,  A61F2250/0071

Abstract: A stent (scaffold) or other luminal prosthesis comprising circumferential structural elements which provides high strength after deployment and allows for scaffold to uncage, and/or allow for scaffold or luminal expansion thereafter. The circumferential scaffold may be formed from degradable material, or may be formed from non-degradable material and will be modified to expand and/or uncage after deployment.