公开(公告)号：US20210145576A1

公开(公告)日：2021-05-20

申请号：US17156370

申请日：2021-01-22

Applicant: Edwards Lifesciences Corporation

Inventor： Matthew Michael Becerra ,  David Robert Landon

IPC: A61F2/24 ,  A61F2/95 ,  G16H10/60 ,  A61B90/00 ,  G16H40/63

Abstract: Systems, apparatuses, and methods disclosed herein are provided for a motorized implant delivery system. The delivery system may utilize a processor for control of at least one motor for actuating a delivery apparatus. The delivery system may include sensors configured sense one or more of a condition of the patient's body or a condition of the delivery apparatus. The processor may process the signals provided by the sensors, which may comprise feedback signals to the processor.

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：US20170367821A1

公开(公告)日：2017-12-28

申请号：US15487881

申请日：2017-04-14

Applicant: Edwards Lifesciences Corporation

Inventor： David Robert Landon ,  Glen T. Rabito ,  Hieu Minh Luong

IPC: A61F2/24 ,  A61F2/95 ,  A61F2/966

CPC classification number: A61F2/2418 ,  A61F2/2412 ,  A61F2/2436 ,  A61F2/966 ,  A61F2002/9522 ,  A61F2210/0014 ,  A61F2250/0069 ,  B21D39/04

Abstract: Embodiments of a crimping device for crimping a radially expandable and compressible prosthetic valve are disclosed. A crimping device can comprise a housing configured to receive a prosthetic valve in a radially expanded state. The housing member can include a funnel segment and an outlet in communication with the funnel segment. The crimping device can further comprise an actuator rotatably coupled to the housing, wherein rotation of the actuator relative to the housing causes the prosthetic valve to move axially through the funnel segment such that at least a portion of the prosthetic valve compresses radially by engagement with the funnel segment and exits the crimping device via the outlet.