公开(公告)号：US11974916B2

公开(公告)日：2024-05-07

申请号：US17476867

申请日：2021-09-16

申请人： EDWARDS LIFESCIENCES CORPORATION

发明人： David J. Arcaro ,  Kyle W. Colavito ,  Dustin V. Dienno ,  Cody L. Hartman ,  Roy Manygoats, Jr. ,  Ryan S. Titone ,  Ryan D. Smith ,  Joshua A. Sprinkle ,  Benjamin A. Smith ,  James L. Goepfrich ,  Michael J. Shepard

IPC分类号： A61F2/24 ,  A61L27/16 ,  A61L27/18 ,  A61L27/28 ,  A61L27/56

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2/2427 ,  A61F2210/0076 ,  A61F2220/0008 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/005 ,  A61F2220/0075 ,  A61F2230/0069 ,  A61F2250/0051 ,  A61F2250/006 ,  A61F2250/0069 ,  A61L27/16 ,  A61L27/18 ,  A61L27/28 ,  A61L27/56 ,  A61L27/16 ,  C08L27/18 ,  A61L27/18 ,  C08L83/04

摘要： Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a prosthetic valve. The prosthetic valve may include a jacket configured to cover at least one of gaps, spaces, or interfaces in a frame or between one or more leaflets attached to the frame.

公开(公告)号：US20240277472A1

公开(公告)日：2024-08-22

申请号：US18653820

申请日：2024-05-02

申请人： EDWARDS LIFESCIENCES CORPORATION

发明人： David J. Arcaro ,  Kyle W. Colavito ,  Dustin V. Dienno ,  Cody L. Hartman ,  Roy Manygoats, JR. ,  Ryan S. Titone ,  Ryan D. Smith ,  Joshua A. Sprinkle ,  Benjamin A. Smith ,  James L. Goepfrich ,  Michael J. Shepard

IPC分类号： A61F2/24 ,  A61L27/16 ,  A61L27/18 ,  A61L27/28 ,  A61L27/56

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2415 ,  A61F2/2427 ,  A61F2210/0076 ,  A61F2220/0008 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/005 ,  A61F2220/0075 ,  A61F2230/0069 ,  A61F2250/0051 ,  A61F2250/006 ,  A61F2250/0069 ,  A61L27/16 ,  A61L27/18 ,  A61L27/28 ,  A61L27/56

摘要： A covering for a prosthetic valve comprises a first portion configured to couple to an outflow side of a prosthetic valve and a second portion configured to couple to an inflow side of the prosthetic valve. The first portion is annular in shape and has a first edge alternating between one or more first tips and one or more first valleys. The second portion is also annular in shape and has a second edge alternating between one or more second tips and one or more second valleys. The one or more second tips are configured to couple to the one or more first tips to at least partially cover posts of the prosthetic valve. The one or more second tips have a tapered form.