公开(公告)号：EP3984500B1

公开(公告)日：2024-07-17

申请号：EP21212528.0

申请日：2012-10-19

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2436 ,  A61F2220/001620130101 ,  A61F2250/00620130101 ,  A61F2220/000820130101 ,  A61F2220/004120130101 ,  A61F2220/00520130101 ,  A61F2220/006620130101 ,  A61F2220/007520130101 ,  A61F2230/005420130101 ,  A61F2230/006720130101 ,  A61F2230/007820130101 ,  A61F2250/006920130101 ,  A61F2230/006920130101 ,  A61F2/2409

公开(公告)号：EP4438009A2

公开(公告)日：2024-10-02

申请号：EP24186571.6

申请日：2012-10-19

申请人： Twelve, Inc.

发明人： MORRISS, John ,  GIFFORD, Hanson, III ,  FANN, James, L. ,  DUERI, Jean-Pierre ,  MCLEAN, Matt ,  GITTINGS, Darrin ,  LUNA, Michael ,  DEEM, Mark ,  SUTTON, Douglas ,  GRAINGER, Jeffrey, J.

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2436 ,  A61F2220/001620130101 ,  A61F2250/00620130101 ,  A61F2220/000820130101 ,  A61F2220/004120130101 ,  A61F2220/00520130101 ,  A61F2220/006620130101 ,  A61F2220/007520130101 ,  A61F2230/005420130101 ,  A61F2230/006720130101 ,  A61F2230/007820130101 ,  A61F2250/006920130101 ,  A61F2230/006920130101 ,  A61F2/2409

摘要： A prosthetic heart valve (100) includes a flexible anchoring member (110) at least partially surrounding and coupled to an inner valve support (120). The device can further include a prosthetic valve (130) coupled to, mounted within, or otherwise carried by the valve support. The valve support includes a plurality of posts (122) connected circumferentially by a plurality of struts (124), where the posts extend along an axial direction generally parallel to the longitudinal axis (101) and the struts extend circumferentially around and transverse to the longitudinal axis. The posts extend an entire longitudinal height HI of the valve support 120. The device also includes one or more sealing members (140) and tissue engaging elements (170) like spikes.

公开(公告)号：EP4412544A1

公开(公告)日：2024-08-14

申请号：EP22879287.5

申请日：2022-10-06

申请人： Catalyst OrthoScience Inc.

发明人： BLAINE, Theodore ,  KABACK, Lee ,  SETHI, Paul ,  AKYUZ, Ephraim ,  DAVISON, Dale

IPC分类号： A61B17/56 ,  A61B17/17

CPC分类号： A61B17/0401 ,  A61B2017/040420130101 ,  A61F2/0811 ,  A61F2002/082920130101 ,  A61F2002/088220130101 ,  A61B2017/041720130101 ,  A61B17/0485 ,  A61B17/0643 ,  A61B2017/064720130101 ,  A61B2017/040620130101 ,  A61F2002/085220130101 ,  A61F2220/004120130101 ,  A61F2230/005220130101 ,  A61F2230/00620130101 ,  A61B17/1778 ,  A61B17/1714 ,  A61B17/1642 ,  A61B17/1631

公开(公告)号：EP4218674B1

公开(公告)日：2024-10-09

申请号：EP23157613.3

申请日：2014-05-16

IPC分类号： A61F2/24 ,  A61F2/844 ,  A61F2/95 ,  A61F2/966 ,  A61B5/026 ,  A61B5/021 ,  A61B5/00

CPC分类号： A61F2/95 ,  A61F2/2412 ,  A61F2/2439 ,  A61F2/844 ,  A61F2002/950520130101 ,  A61F2250/000720130101 ,  A61B5/6862 ,  A61B5/021 ,  A61B5/026 ,  A61F2/2418 ,  A61F2/243 ,  A61F2/2436 ,  A61F2002/953420130101 ,  A61F2002/966520130101 ,  A61F2220/004120130101 ,  A61F2220/007520130101 ,  A61F2220/009120130101 ,  A61F2250/000620130101 ,  A61F2250/00120130101 ,  A61F2250/001820130101 ,  A61F2250/003920130101 ,  A61F2250/00620130101 ,  A61F2250/006520130101 ,  A61F2250/006920130101 ,  A61F2/9517

公开(公告)号：EP3632377B1

公开(公告)日：2024-09-25

申请号：EP19210712.6

申请日：2017-04-07

IPC分类号： A61F2/20 ,  A61F5/56

CPC分类号： A61F5/566 ,  A61F2250/000420130101 ,  A61F2250/001820130101 ,  A61F2/20 ,  A61F2220/000820130101 ,  A61F2220/004120130101 ,  A61F2250/000320130101 ,  A61F2250/009620130101

公开(公告)号：EP4289400A3

公开(公告)日：2024-07-03

申请号：EP23206769.4

申请日：2019-02-14

申请人： Tricares SAS

发明人： RAHMIG, Georg ,  STRAUBINGER, Helmut ,  MARCHAND, Coralie

IPC分类号： A61F2/24 ,  A61F2/90 ,  A61F2/848

CPC分类号： A61F2/2418 ,  A61F2/2436 ,  A61F2/848 ,  A61F2/90 ,  A61F2002/953420130101 ,  A61F2210/007620130101 ,  A61F2220/001620130101 ,  A61F2220/002520130101 ,  A61F2220/003320130101 ,  A61F2220/004120130101 ,  A61F2220/00520130101 ,  A61F2220/005820130101 ,  A61F2220/007520130101 ,  A61F2230/00120130101 ,  A61F2230/00520130101 ,  A61F2230/007820130101 ,  A61F2250/001820130101 ,  A61F2250/003920130101 ,  A61F2250/006320130101

摘要： The invention relates to a heart valve prosthesis, comprising:
an inner stent carrying a replacement heart valve, the inner stent having an inner proximal area and an inner distal area; and
an outer stent having an outer proximal area, an outer distal area, and a middle area between the outer proximal area and the outer distal area, wherein each of the outer proximal area and the outer distal area has a diameter greater than a diameter of the middle area, forming a groove at the middle area, the groove configured to support fixation of the outer stent at an annulus of an endogenous heart valve,
wherein the outer stent is radially outward of the inner stent to form an annular space between the inner stent and the outer stent,
wherein the inner stent includes inner connecting struts at the inner proximal area of the inner stent, and wherein the outer stent includes outer connecting struts at the outer proximal area of the outer stent,
wherein each inner connecting strut of the inner connecting struts is fixed to a corresponding outer connecting strut of the outer connecting struts, to connect the inner stent to the outer stent, and
wherein the only portions of the inner stent and the outer stent that cross the annular space are one or both of the inner connecting struts and the outer connecting struts.

公开(公告)号：EP4380500A1

公开(公告)日：2024-06-12

申请号：EP22754713.0

申请日：2022-07-27

申请人： Edwards Lifesciences Corporation

发明人： NIR, Noam ,  BUKIN, Michael ,  WITZMAN, Ofir ,  COHEN, Oren

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2439 ,  A61F2210/001420130101 ,  A61F2/2436 ,  A61F2220/003320130101 ,  A61F2220/004120130101 ,  A61F2220/007520130101

公开(公告)号：EP4389085A3

公开(公告)日：2024-10-02

申请号：EP24154688.6

申请日：2016-08-26

申请人： Edwards Lifesciences CardiAQ LLC

发明人： Cooper, Alexander H. ,  Landon, David Robert ,  Sanchez, Julio Cesar ,  Rabito, Glen T. ,  Ratz, J. Brent ,  Quadri, Arshad ,  Stewart, Kevin M. ,  Chow, Patrick

IPC分类号： A61F2/24 ,  A61F2/97 ,  A61F2/95

CPC分类号： A61F2/97 ,  A61F2/2436 ,  A61F2220/004120130101 ,  A61F2/9517

摘要： Devices, systems and methods are described herein to provide improved steerability for delivering a prosthesis to a body location, for example, for delivering a replacement mitral valve to a native mitral valve location. A delivery component can have a plurality of slots that provide for desired bending of the delivery component, particularly compound bending of the delivery component that can facilitate steering of the delivery component in three dimensions.

公开(公告)号：EP4193966B1

公开(公告)日：2024-06-26

申请号：EP23155390.0

申请日：2018-04-18

IPC分类号： A61F2/24 ,  A61B17/12 ,  A61B17/00 ,  A61B17/064

CPC分类号： A61F2/246 ,  A61F2220/000820130101 ,  A61F2250/003620130101 ,  A61F2240/0020130101 ,  A61F2220/009120130101 ,  A61F2230/009320130101 ,  A61F2230/000420130101 ,  A61F2/2466 ,  A61F2220/001620130101 ,  A61F2210/001420130101 ,  A61F2220/002520130101 ,  A61F2220/004120130101 ,  A61F2230/000820130101 ,  A61F2230/001320130101 ,  A61F2230/006920130101 ,  A61F2250/006920130101 ,  A61F2220/007520130101 ,  A61F2230/004520130101 ,  A61F2250/00620130101 ,  A61F2210/00920130101

公开(公告)号：EP4384119A1

公开(公告)日：2024-06-19

申请号：EP22754231.3

申请日：2022-07-18

申请人： Edwards Lifesciences Corporation

发明人： NIR, Noam ,  BUKIN, Michael ,  GOLDBERG, Eran

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2220/009120130101 ,  A61F2/243 ,  A61F2220/004120130101