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：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：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.