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公开(公告)号:US20240189126A1
公开(公告)日:2024-06-13
申请号:US18584129
申请日:2024-02-22
Applicant: EDWARDS LIFESCIENCES CORPORATION
Inventor: Brendan Michael Dalbow , Ashley Akemi Ishigo , Jennifer Marie Reitmajer , Quang Ngoc Vu , Gonzalo German Angelico
CPC classification number: A61F2/9525 , A61F2/2418 , A61F2/2433 , A61F2/9524
Abstract: Apparatuses, systems, and methods for crimping prosthetic implants onto a delivery apparatus are disclosed. In some examples, a system for crimping a prosthetic valve to a delivery apparatus includes a support body having a central channel and a support surface that extends around the central channel, the support surface configured to receive the prosthetic heart valve thereon and the central channel configured for the delivery apparatus to extend therethrough. The system further includes a crimping device including a channel configured to receive the prosthetic heart valve and a first opening to the channel on a first side of the crimping device, the first opening configured to receive the support body therethrough.
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公开(公告)号:US11944559B2
公开(公告)日:2024-04-02
申请号:US18114897
申请日:2023-02-27
Applicant: EDWARDS LIFESCIENCES CORPORATION
Inventor: Brendan Michael Dalbow , Ashley Akemi Ishigo , Jennifer Marie Reitmajer , Quang Ngoc Vu , Gonzalo German Angelico
CPC classification number: A61F2/9525 , A61F2/2418 , A61F2/2433 , A61F2/9524
Abstract: Apparatuses, systems, and methods for crimping prosthetic implants onto a delivery apparatus are disclosed. In some examples, a support body for a prosthetic heart valve can comprise a first portion comprising an alignment device configured to couple with a crimping device, and a second portion comprising a support surface that tapers from a wider end disposed adjacent the first portion to a narrower end, where the support surface is configured to receive the prosthetic heart valve thereon and hold one or more leaflets of the prosthetic heart valve in an open position. The support body can further comprise a central channel extending through the first portion and the second portion, the central channel configured to receive a delivery apparatus for the prosthetic heart valve therethrough.
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公开(公告)号:US20230218415A1
公开(公告)日:2023-07-13
申请号:US18114897
申请日:2023-02-27
Applicant: EDWARDS LIFESCIENCES CORPORATION
Inventor: Brendan Michael Dalbow , Ashley Akemi Ishigo , Jennifer Marie Reitmajer , Quang Ngoc Vu , Gonzalo German Angelico
CPC classification number: A61F2/9525 , A61F2/2418 , A61F2/2433 , A61F2/9524
Abstract: Apparatuses, systems, and methods for crimping prosthetic implants onto a delivery apparatus are disclosed. In some examples, a support body for a prosthetic heart valve can comprise a first portion comprising an alignment device configured to couple with a crimping device, and a second portion comprising a support surface that tapers from a wider end disposed adjacent the first portion to a narrower end, where the support surface is configured to receive the prosthetic heart valve thereon and hold one or more leaflets of the prosthetic heart valve in an open position. The support body can further comprise a central channel extending through the first portion and the second portion, the central channel configured to receive a delivery apparatus for the prosthetic heart valve therethrough.
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