PATCH DEPLOYMENT DEVICE
    1.
    发明申请

    公开(公告)号:WO2021058602A1

    公开(公告)日:2021-04-01

    申请号:PCT/EP2020/076624

    申请日:2020-09-23

    Abstract: The present invention provides a patch deployment device, the device comprising a pusher wire having a proximal end and a distal end; a plurality of deployment wires, wherein each deployment wire: has a first end and a second end, and the first end and the second end are connected to the distal end of the pusher wire; and is configured to be in an unexpanded state when positioned and constrained within a catheter, and configured to self-expand into an expanded state when positioned beyond a distal end of the catheter and not constrained, wherein in the expanded state at least a portion of the wire is positioned substantially within a plane that is substantially perpendicular to the longitudinal axis of the pusher wire and has an asymmetric form when viewed along a direction parallel to the longitudinal axis of the pusher wire.

Patent Agency Ranking