公开(公告)号：US20240398561A1

公开(公告)日：2024-12-05

申请号：US18793402

申请日：2024-08-02

Applicant: Medtronic, Inc.

Inventor： Alan T. McGuinn ,  Alistair Courtney ,  Amy Comar ,  William Berthiaume ,  Conleth Mullen ,  David Lydon ,  Declan Silke ,  Dmitry Sheremetiev ,  Eoghan Twohig ,  Gavin Kenny ,  James Hannon ,  James Mitchell ,  Jonathan McCullough ,  Kevin Newell ,  Leonila Rivera ,  Marc Anderson ,  Martha Barajas-Torres ,  Matthew Norgrove ,  Michael OConnor ,  Micheal Fallon ,  Padraig Irwin ,  Niall Duffy ,  Padraigh Jennings ,  Reiss Connolly ,  Richard Cahill ,  Shane Martin ,  Simon Hogan ,  Victoria Ung ,  William Chang ,  Tamas Jager

IPC: A61F2/24 ,  A61F2/958 ,  A61M25/00 ,  A61M25/10

Abstract: Balloon catheters for delivery of prosthetic hear valves are provided. The balloon catheters are configured to deploy a prosthetic heart valve through inflation. The balloon catheters are further configured with one or more retention bumpers to reduce or prevent migration of the prosthetic heart valve during delivery. Balloon catheters described herein are configured with substantially incompressible retention bumpers that promote longitudinal inflation fluid flow.

公开(公告)号：US20240398560A1

公开(公告)日：2024-12-05

申请号：US18793386

申请日：2024-08-02

Applicant: Medtronic, Inc.

Inventor： Alan T. McGuinn ,  Alistair Courtney ,  Amy Comar ,  William Berthiaume ,  Conleth Mullen ,  David Lydon ,  Declan Silke ,  Dmitry Sheremetiev ,  Eoghan Twohig ,  Gavin Kenny ,  James Hannon ,  James Mitchell ,  Jonathan McCullough ,  Kevin Newell ,  Leonila Rivera ,  Marc Anderson ,  Martha Barajas-Torres ,  Matthew Norgrove ,  Michael OConnor ,  Micheal Fallon ,  Padraig Irwin ,  Niall Duffy ,  Padraigh Jennings ,  Reiss Connolly ,  Richard Cahill ,  Shane Martin ,  Simon Hogan ,  Victoria Ung ,  William Chang ,  Tamas Jager

IPC: A61F2/24 ,  A61F2/958 ,  A61M25/00 ,  A61M25/10

Abstract: Balloon catheters for delivery of prosthetic hear valves are provided. The balloon catheters are configured to deploy a prosthetic heart valve through inflation. The balloon catheters are further configured with one or more retention bumpers to reduce or prevent migration of the prosthetic heart valve during delivery. Balloon catheters described herein are configured with substantially incompressible retention bumpers that promote longitudinal inflation fluid flow.