公开(公告)号：US12048625B2

公开(公告)日：2024-07-30

申请号：US17216537

申请日：2021-03-29

Applicant: Edwards Lifesciences Corporation

Inventor： Devin H. Marr ,  Sergio Delgado ,  Eric Robert Dixon ,  David M. Taylor ,  Asher L. Metchik ,  Matthew T. Winston ,  Tam Van Nguyen ,  Victoria Cheng-Tan Wu ,  Amanda Kristine Anderson White

IPC: A61F2/24 ,  A61B17/00 ,  A61B17/122 ,  A61B17/128

CPC classification number: A61F2/246 ,  A61B17/1227 ,  A61B17/1285 ,  A61F2/2463 ,  A61F2/2466 ,  A61B2017/00783 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0075

Abstract: A valve repair delivery handle includes a housing, an actuation control mechanism, and a clasp control mechanism. The actuation control mechanism includes a knob and an actuation tube. The knob is rotatably coupled to the housing. The actuation tube is coupled to the knob such that rotation of the knob in a first direction moves the actuation tube distally relative to the housing and rotation of the knob in a second direction moves the actuation tube proximally relative to the housing. The clasp control mechanism is coupled to the housing.

公开(公告)号：US20240350269A1

公开(公告)日：2024-10-24

申请号：US18754906

申请日：2024-06-26

Applicant: EDWARDS LIFESCIENCES CORPORATION

Inventor： Devin H. Marr ,  Sergio Delgado ,  Eric Robert Dixon ,  David M. Taylor ,  Asher L. Metchik ,  Matthew T. Winston ,  Tam Van Nguyen ,  Victoria Cheng-Tan Wu ,  Amanda Kristine Anderson White

IPC: A61F2/24 ,  A61B17/00 ,  A61B17/122 ,  A61B17/128

CPC classification number: A61F2/246 ,  A61B17/1227 ,  A61B17/1285 ,  A61F2/2463 ,  A61F2/2466 ,  A61B2017/00783 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0075

Abstract: A delivery handle for implanting a prosthetic device at one of a mitral, aortic, tricuspid, and pulmonary valve region of a human heart includes a housing and an actuation control mechanism. The actuation control mechanism includes a knob and an actuation tube. The knob is rotatably coupled to the housing. The actuation tube is coupled to the knob such that rotation of the knob in a first direction moves the actuation tube distally relative to the housing and rotation of the knob in a second direction moves the actuation tube proximally relative to the housing.

公开(公告)号：US11123186B2

公开(公告)日：2021-09-21

申请号：US16027974

申请日：2018-07-05

Applicant: Edwards Lifesciences Corporation

Inventor： David Robert Landon ,  Alexander H. Cooper ,  Julio Cesar Sanchez ,  Glen T. Rabito ,  Victoria Cheng-Tan Wu ,  Kevin M. Golemo ,  J. Brent Ratz ,  Tarannum Ishaq Gutierrez ,  Ramon Aguilar, Jr. ,  Taylor Jacob Scheinblum ,  Kevin M. Stewart ,  Garrett Dallas Johnson ,  Jesse Robert Edwards ,  Hieu Minh Luong ,  Lindsay Lam

IPC: A61F2/24 ,  A61M25/00 ,  A61M25/01 ,  A61F2/95

Abstract: 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. Disclosed are a number of features that can improve steerability or release of the prosthesis into the body location.

公开(公告)号：US20190008639A1

公开(公告)日：2019-01-10

申请号：US16027974

申请日：2018-07-05

Applicant: Edwards Lifesciences Corporation

Inventor： David Robert Landon ,  Alexander H. Cooper ,  Julio Cesar Sanchez ,  Glen T. Rabito ,  Victoria Cheng-Tan Wu ,  Kevin M. Golemo ,  J. Brent Ratz ,  Tarannum Ishaq Gutierrez ,  Ramon Aguilar, JR. ,  Taylor Jacob Scheinblum ,  Kevin M. Stewart ,  Garrett Dallas Johnson ,  Jesse Robert Edwards ,  Hieu Minh Luong ,  Lindsay Lam

IPC: A61F2/24 ,  A61M25/01 ,  A61M25/00

Abstract: 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. Disclosed are a number of features that can improve steerability or release of the prosthesis into the body location.

公开(公告)号：US20180325661A1

公开(公告)日：2018-11-15

申请号：US15973892

申请日：2018-05-08

Applicant: Edwards Lifesciences Corporation

Inventor： Sergio Delgado ,  Eric Robert Dixon ,  David M. Taylor ,  Asher L. Metchik ,  Matthew T. Winston ,  Grant Matthew Stearns ,  Sam Sok ,  Devin H. Marr ,  Tam Van Nguyen ,  Rhayoung Kwon ,  Victoria Cheng-Tan Wu

IPC: A61F2/24

CPC classification number: A61F2/246 ,  A61F2/2466 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2220/0016 ,  A61F2220/0075

Abstract: An implantable prosthetic device can include a spacer member, a plurality of anchors, and a plurality of clasps. The spacer member can be configured to be disposed between native leaflets of a heart. The anchors can be coupled to the spacer member and configured to secure the native leaflets against the spacer member. The clasps can be coupled to a respective anchor and configured to secure the native leaflets to the anchors. The clasps can be independently movable between an open configuration and a closed configuration.

公开(公告)号：US20210212816A1

公开(公告)日：2021-07-15

申请号：US17216537

申请日：2021-03-29

Applicant: Edwards Lifesciences Corporation

Inventor： Devin H. Marr ,  Sergio Delgado ,  Eric Robert Dixon ,  David M. Taylor ,  Asher L. Metchik ,  Matthew T. Winston ,  Tam Van Nguyen ,  Victoria Cheng-Tan Wu ,  Amanda Kristine Anderson White

IPC: A61F2/24 ,  A61B17/122 ,  A61B17/128

Abstract: A valve repair delivery handle includes a housing, an actuation control mechanism, and a clasp control mechanism. The actuation control mechanism includes a knob and an actuation tube. The knob is rotatably coupled to the housing. The actuation tube is coupled to the knob such that rotation of the knob in a first direction moves the actuation tube distally relative to the housing and rotation of the knob in a second direction moves the actuation tube proximally relative to the housing. The clasp control mechanism is coupled to the housing.

公开(公告)号：US10959846B2

公开(公告)日：2021-03-30

申请号：US15973892

申请日：2018-05-08

Applicant: Edwards Lifesciences Corporation

Inventor： Devin H. Marr ,  Sergio Delgado ,  Eric Robert Dixon ,  David M. Taylor ,  Asher L. Metchik ,  Matthew T. Winston ,  Grant Matthew Stearns ,  Sam Sok ,  Tam Van Nguyen ,  Rhayoung Kwon ,  Victoria Cheng-Tan Wu ,  Amanda Kristine Anderson White

IPC: A61F2/24 ,  A61B17/122 ,  A61B17/128 ,  A61B17/00

Abstract: An implantable prosthetic device can include a spacer member, a plurality of anchors, and a plurality of clasps. The spacer member can be configured to be disposed between native leaflets of a heart. The anchors can be coupled to the spacer member and configured to secure the native leaflets against the spacer member. The clasps can be coupled to a respective anchor and configured to secure the native leaflets to the anchors. The clasps can be independently movable between an open configuration and a closed configuration.