公开(公告)号：US11883282B2

公开(公告)日：2024-01-30

申请号：US16695008

申请日：2019-11-25

申请人： EDWARDS LIFESCIENCES CORPORATION

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, Jr. ,  Myron Howanec, Jr. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt ,  Cindy Woo

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2445 ,  A61F2/2433 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2250/001 ,  A61F2250/0004 ,  A61F2250/006 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2310/00011

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

公开(公告)号：US20200093593A1

公开(公告)日：2020-03-26

申请号：US16695008

申请日：2019-11-25

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, JR. ,  Myron Howanec ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

公开(公告)号：US20180289475A1

公开(公告)日：2018-10-11

申请号：US16007879

申请日：2018-06-13

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, JR. ,  Myron Howanec, JR. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas H. Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2433 ,  A61F2/2445 ,  A61F2210/0004 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2230/0054 ,  A61F2250/0004 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2310/00011

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

公开(公告)号：US10052200B2

公开(公告)日：2018-08-21

申请号：US15190094

申请日：2016-06-22

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, Jr. ,  Myron Howanec, Jr. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas H. Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2433 ,  A61F2/2445 ,  A61F2210/0004 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2250/0004 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2310/00011

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

公开(公告)号：US11576772B2

公开(公告)日：2023-02-14

申请号：US16773802

申请日：2020-01-27

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, Jr. ,  Myron Howanec, Jr. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

公开(公告)号：US20180318075A1

公开(公告)日：2018-11-08

申请号：US15990332

申请日：2018-05-25

申请人： Edwards Lifesciences Corporation

发明人： Hengchu Cao ,  Brian S. Conklin ,  Paul A. Schmidt ,  Grace M. Kim ,  James A. Davidson ,  Hoa T. Tran ,  Kristy L. Tam

IPC分类号： A61F2/24

CPC分类号： A61F2/2427 ,  A61F2/2409 ,  A61F2/2412 ,  A61F2/2415

摘要： Disclosed prosthetic valves can comprise a sewing ring configured to secure the valve to an implantation site. Some disclosed valves comprise a resiliently collapsible frame having a neutral configuration and a collapsed deployment configuration. Some disclosed frames can self-expand to the neutral configuration when released from the collapsed deployment configuration. Collapsing a disclosed valve can provide convenient access to the sewing ring, such as for securing the valve to the implantation site, as well as for the insertion of the valve through relatively small surgical incisions.

公开(公告)号：US11571299B2

公开(公告)日：2023-02-07

申请号：US16921901

申请日：2020-07-06

申请人： Edwards Lifesciences Corporation

发明人： Hengchu Cao ,  Brian S. Conklin ,  Paul A. Schmidt ,  Grace Myong Kim ,  James A. Davidson ,  Hoa Trinh Tran ,  Kristy Luong Tam

IPC分类号： A61F2/24

摘要： Disclosed prosthetic valves can comprise a sewing ring configured to secure the valve to an implantation site. Some disclosed valves comprise a resiliently collapsible frame having a neutral configuration and a collapsed deployment configuration. Some disclosed frames can self-expand to the neutral configuration when released from the collapsed deployment configuration. Collapsing a disclosed valve can provide convenient access to the sewing ring, such as for securing the valve to the implantation site, as well as for the insertion of the valve through relatively small surgical incisions.

公开(公告)号：US20160296331A1

公开(公告)日：2016-10-13

申请号：US15190094

申请日：2016-06-22

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, JR. ,  Myron Howanec, JR. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas H. Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2433 ,  A61F2/2445 ,  A61F2210/0004 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2250/0004 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2310/00011

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

摘要翻译： 公开了一种假体心脏瓣膜，其构造成替代原生心脏瓣膜并且具有构造成重新成形为膨胀形式以支撑可膨胀假体心脏瓣膜和/或支撑其中的可扩张假体心脏瓣膜的支撑框架及其使用方法。 假体心脏瓣膜可以被构造成当最初植入时具有大致刚性和/或抗膨胀的构造，以替代天然瓣膜（或其他假体心脏瓣膜），但是当受到向外的力（例如， 由膨胀气球或其他机械膨胀机提供。

公开(公告)号：US09375310B2

公开(公告)日：2016-06-28

申请号：US14136318

申请日：2013-12-20

申请人： Edwards Lifesciences Corporation

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace M. Kim ,  Louis A. Campbell ,  Donald E. Bobo, Jr. ,  Myron Howanec ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas Y. Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2409 ,  A61F2/2433 ,  A61F2/2445 ,  A61F2210/0004 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2250/0004 ,  A61F2250/001 ,  A61F2250/006 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2310/00011

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.

摘要翻译： 公开了一种假体心脏瓣膜，其构造成替代原生心脏瓣膜并且具有构造成重新成形为膨胀形式以支撑可膨胀假体心脏瓣膜和/或支撑其中的可扩张假体心脏瓣膜的支撑框架及其使用方法。 假体心脏瓣膜可以被构造成当最初植入时具有大致刚性和/或抗膨胀的构造，以替代天然瓣膜（或其他假体心脏瓣膜），但是当受到向外的力（例如， 由膨胀气球或其他机械膨胀机提供。

公开(公告)号：US20230404752A1

公开(公告)日：2023-12-21

申请号：US18462079

申请日：2023-09-06

申请人： EDWARDS LIFESCIENCES CORPORATION

发明人： Visith Chung ,  Da-Yu Chang ,  Brian S. Conklin ,  Grace Myong Kim ,  Louis A. Campbell ,  Donald E. Bobo, JR. ,  Myron Howanec, JR. ,  David S. Lin ,  Peng Norasing ,  Francis M. Tran ,  Mark Van Nest ,  Thomas Chien ,  Harvey H. Chen ,  Isidro L. Guerrero ,  Derrick Johnson ,  Paul A. Schmidt ,  Cindy Woo

IPC分类号： A61F2/24

CPC分类号： A61F2/2418 ,  A61F2/2445 ,  A61F2/2409 ,  A61F2250/0004 ,  A61F2220/0033 ,  A61F2220/0075 ,  A61F2250/0063 ,  A61F2250/0071 ,  A61F2210/0014 ,  A61F2210/0004 ,  A61F2310/00011 ,  A61F2/2433 ,  A61F2250/001 ,  A61F2250/006

摘要： A prosthetic heart valve configured to replace a native heart valve and having a support frame configured to be reshaped into an expanded form in order to receive and/or support an expandable prosthetic heart valve therein is disclosed, together with methods of using same. The prosthetic heart valve may be configured to have a generally rigid and/or expansion-resistant configuration when initially implanted to replace a native valve (or other prosthetic heart valve), but to assume a generally expanded form when subjected to an outward force such as that provided by a dilation balloon or other mechanical expander.