公开(公告)号：US10478304B2

公开(公告)日：2019-11-19

申请号：US15215387

申请日：2016-07-20

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Sean A. McNiven ,  Laura M. Kalvass ,  Benjamin L. Lee ,  Antonio N. Garcia

IPC: A61F2/24

Abstract: A system for repairing a tricuspid valve and positioned at a distal end of a catheter having a proximal end and a distal end and a bore extending between the proximal end and the distal end. The system comprises an activation element extending along the bore, the activation element including a first push element and a first pull element; a second push element and a second pull element; a third push element and a third pull element; wherein the first push element, the second push element, and the third push element are independently slideable in relation to each other; a first lower jaw being pin connected to the first pull element; a second lower jaw being pin connected to the second pull element; a third lower jaw being pin connected to the third pull element.

公开(公告)号：US10420565B2

公开(公告)日：2019-09-24

申请号：US15364169

申请日：2016-11-29

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Antonio N. Garcia ,  Laura M. Kalvass ,  Sean A. McNiven ,  Benjamin L. Lee

IPC: A61B17/122 ,  A61B17/00 ,  A61B17/128 ,  A61B17/08 ,  A61B17/10 ,  A61F2/24 ,  A61B17/068 ,  A61B17/04

Abstract: A system for repairing a tricuspid valve in a patient's heart comprising a post having a distal end and a proximal end, a capture element attached to the distal end of the post, the capture element including: a plurality of arms each having a first end and a second end, each arm attached at the first end to the post and extending both radially outwardly from the post and proximally, each arm defining an opening at the second end; a wire passing sequentially through the opening on each arm, whereby tensioning the wire draws the second end of each arm towards the post.

公开(公告)号：US20130123905A1

公开(公告)日：2013-05-16

申请号：US13628339

申请日：2012-09-27

Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

Inventor： Chad J. Abunassar ,  Tanya B. Schikorr ,  Laura M. Kalvass ,  Erik D. Eli ,  Diem U. Ta

IPC: A61F2/06

CPC classification number: A61F2/89 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2002/91583 ,  A61F2230/0013 ,  A61F2230/0054 ,  A61F2250/0037

Abstract: The invention is directed to an expandable stent for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen. The invention provides for an intravascular stent having a plurality of cylindrical rings connected by links. The links between adjacent rings provide axial strength when subjected to longitudinal compressive forces.

Abstract translation: 本发明涉及用于植入体腔（例如冠状动脉，外周动脉或其他体腔）中的可扩张支架。 本发明提供一种具有通过连杆连接的多个圆柱形环的血管内支架。 当受到纵向压缩力时，相邻环之间的连接提供轴向强度。

公开(公告)号：US20180146964A1

公开(公告)日：2018-05-31

申请号：US15364169

申请日：2016-11-29

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Antonio N. Garcia ,  Laura M. Kalvass ,  Sean A. McNiven ,  Benjamin L. Lee

IPC: A61B17/122 ,  A61B17/00 ,  A61B17/128

Abstract: A system for repairing a tricuspid valve in a patient's heart comprising a post having a distal end and a proximal end, a capture element attached to the distal end of the post, the capture element including: a plurality of arms each having a first end and a second end, each arm attached at the first end to the post and extending both radially outwardly from the post and proximally, each arm defining an opening at the second end; a wire passing sequentially through the opening on each arm, whereby tensioning the wire draws the second end of each arm towards the post.

公开(公告)号：US20130226283A1

公开(公告)日：2013-08-29

申请号：US13846186

申请日：2013-03-18

Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

Inventor： Chad J. Abunassar ,  Tanya B. Schikorr ,  Laura M. Kalvass ,  Erik D. Eli ,  Diem U. Ta

IPC: A61F2/89

CPC classification number: A61F2/89 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2002/91583 ,  A61F2230/0013 ,  A61F2230/0054 ,  A61F2250/0037

Abstract: The invention is directed to an expandable stent for implanting in a body lumen, such as a coronary artery, peripheral artery, or other body lumen. The invention provides for an intravascular stent having a plurality of cylindrical rings connected by links. The links between adjacent rings provide axial strength when subjected to longitudinal compressive forces.

公开(公告)号：US11304807B2

公开(公告)日：2022-04-19

申请号：US16685778

申请日：2019-11-15

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Sean A. McNiven ,  Laura M. Kalvass ,  Benjamin L. Lee ,  Antonio N. Garcia

IPC: A61F2/24

Abstract: A system for repairing a tricuspid valve and positioned at a distal end of a catheter having a proximal end and a distal end and a bore extending between the proximal end and the distal end. The system comprises an activation element extending along the bore, the activation element including a first push element and a first pull element; a second push element and a second pull element; a third push element and a third pull element; wherein the first push element, the second push element, and the third push element are independently slideable in relation to each other; a first lower jaw being pin connected to the first pull element; a second lower jaw being pin connected to the second pull element; a third lower jaw being pin connected to the third pull element.

公开(公告)号：US20200078173A1

公开(公告)日：2020-03-12

申请号：US16685778

申请日：2019-11-15

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Sean A. McNiven ,  Laura M. Kalvass ,  Benjamin L. Lee ,  Antonio N. Garcia

IPC: A61F2/24

Abstract: A system for repairing a tricuspid valve and positioned at a distal end of a catheter having a proximal end and a distal end and a bore extending between the proximal end and the distal end. The system comprises an activation element extending along the bore, the activation element including a first push element and a first pull element; a second push element and a second pull element; a third push element and a third pull element; wherein the first push element, the second push element, and the third push element are independently slideable in relation to each other; a first lower jaw being pin connected to the first pull element; a second lower jaw being pin connected to the second pull element; a third lower jaw being pin connected to the third pull element.

公开(公告)号：US20180021134A1

公开(公告)日：2018-01-25

申请号：US15215387

申请日：2016-07-20

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Sean A. McNiven ,  Laura M. Kalvass ,  Benjamin L. Lee ,  Antonio N. Garcia

IPC: A61F2/24

CPC classification number: A61F2/2454 ,  A61F2/2436 ,  A61F2/246 ,  A61F2/2466 ,  A61F2220/0008

Abstract: A system for repairing a tricuspid valve and positioned at a distal end of a catheter having a proximal end and a distal end and a bore extending between the proximal end and the distal end. The system comprises an activation element extending along the bore, the activation element including a first push element and a first pull element; a second push element and a second pull element; a third push element and a third pull element; wherein the first push element, the second push element, and the third push element are independently slideable in relation to each other; a first lower jaw being pin connected to the first pull element; a second lower jaw being pin connected to the second pull element; a third lower jaw being pin connected to the third pull element.