公开(公告)号：EP3795090A1

公开(公告)日：2021-03-24

申请号：EP19382814.2

申请日：2019-09-23

申请人： Institut Químic de Sarrià CETS Fundació Privada ,  Hospital Clinic De Barcelona

发明人： Aranda Gil, Alejandro ,  García Granada, Andrés-Amador ,  Martorell López, Jordi ,  Riambau Alonso, Vicente

IPC分类号： A61B17/00 ,  A61F2/06

摘要： 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.