公开(公告)号：US20240148384A1

公开(公告)日：2024-05-09

申请号：US18548902

申请日：2022-03-03

申请人： Narlin Beaty

发明人： Narlin Beaty

IPC分类号： A61B17/12 ,  A61B17/00

CPC分类号： A61B17/12118 ,  A61B17/00234 ,  A61B17/12036 ,  A61B17/12172 ,  A61B2017/00292 ,  A61B2017/00778 ,  A61B2017/00867 ,  A61B2017/00982 ,  A61B2017/12054

摘要： A flow diverter device for restricting blood flow to an aneurysm at a blood vessel bifurcation is disclosed and described. The flow diverter device includes a linear device body that includes a high-density distal cap having an outer convex shape structurally configured to engage an aneurysm ostium on a blood vessel side at a blood vessel bifurcation, such that the high-density distal cap restricts blood flow into the aneurysm from the blood vessel bifurcation, a low-density section adjacent the high-density distal cap to allow blood flow through the blood vessel bifurcation, a stent section adjacent the low-density section and structurally configured to stabilize the linear device body in a lumen of the blood vessel bifurcation, and a proximal wire attachment at a lateral edge of the stent section, where the stent section terminally couples to a distal end of the proximal wire attachment.