公开(公告)号：US10905552B2

公开(公告)日：2021-02-02

申请号：US15927814

申请日：2018-03-21

Applicant: Edwards Lifesciences Corporation

Inventor： Eric Robert Dixon ,  Jensen Chen ,  Guillermo W. Moratorio ,  Hengchu Cao ,  Douglas Thomas Dominick ,  Sergio Delgado

IPC: A61F2/24 ,  A61B17/128 ,  A61B17/122 ,  A61B17/00 ,  A61B17/064 ,  A61F2/00

Abstract: An implantable prosthetic device includes a coaption portion, paddles, and clasps. The paddles having an outer portion and inner portion. The paddles are extendable from a folded closed position to an open position. A clasp is attached to each of the paddles. The clasps have a fixed arm attached to the inner portion of the paddle and a hoop-shaped moveable arm having a barbed portion. A hinge portion connects the fixed arm to the moveable arm.

公开(公告)号：US20180296333A1

公开(公告)日：2018-10-18

申请号：US15953263

申请日：2018-04-13

Applicant: Edwards Lifesciences Corporation

Inventor： Eric Robert Dixon ,  Jensen Chen ,  Guillermo W. Moratorio ,  Hengchu Cao ,  Douglas Thomas Dominick ,  Sergio Delgado ,  Lauren R. Freschauf

IPC: A61F2/24

Abstract: An implantable prosthetic device has a coaption portion, paddles, and clasps. The paddles are extendable from a folded closed position to an open position. A clasp is attached to each of the paddles. The clasps comprise a fixed arm attached and a plurality of moveable arms each having a barbed portion. A plurality of hinge portions connect the fixed arm to the plurality of moveable arms.

公开(公告)号：US20180296331A1

公开(公告)日：2018-10-18

申请号：US15946604

申请日：2018-04-05

Applicant: Edwards Lifesciences Corporation

Inventor： Eric Robert Dixon ,  Jensen Chen ,  Guillermo W. Moratorio ,  Hengchu Cao ,  Douglas Thomas Dominick ,  Sergio Delgado ,  Lauren R. Freschauf

IPC: A61F2/24

Abstract: An implantable prosthetic device includes a coaption portion, paddles, and clasps. The paddles are extendable from a folded closed position to an open position. A clasp is attached to each of the paddles. Each clasp has a fixed arm attached to the paddle and a moveable arm having a barbed portion. A hinge portion connects the fixed arm to the moveable arm. The device does not include catch points when the paddles are in the open position and the clasps are in a closed condition.

公开(公告)号：US20180296326A1

公开(公告)日：2018-10-18

申请号：US15909803

申请日：2018-03-01

Applicant: Edwards Lifesciences Corporation

Inventor： Eric Robert Dixon ,  Jensen Chen ,  Guillermo W. Moratorio ,  Hengchu Cao ,  Douglas Thomas Dominick ,  Sergio Delgado ,  Lauren R. Freschauf

IPC: A61F2/24

Abstract: An implantable prosthetic device includes a coaption portion, paddles, and clasps. The paddles are extendable from a folded closed position to an open position. The clasps each have a fixed arm and a plurality of moveable arms each having a barbed portion. A plurality of hinge portions connect the moveable arms to the fixed arm.