公开(公告)号：US11975182B2

公开(公告)日：2024-05-07

申请号：US17012006

申请日：2020-09-03

Applicant: Boston Scientific Scimed Inc

Inventor： Paul F. Chouinard ,  Thomas P. Jancaric ,  David B. Robinson ,  Gerasimos Rigalos ,  James Tormey

IPC: A61M60/855 ,  A61M1/36 ,  A61M39/10 ,  A61M60/148 ,  A61M60/857

CPC classification number: A61M60/148 ,  A61M1/3659 ,  A61M39/10 ,  A61M60/857 ,  A61M2039/1077 ,  A61M2210/125

Abstract: Embodiments of the present disclosure relate to a circulatory support device with an integrated cannula. In an exemplary embodiment, an apparatus for attachment to a cardiac pump, comprises an adaptor. The adaptor comprises an annular cross section configured to receive the cardiac pump. The annular cross section is secured to the cardiac pump. The adaptor also comprises a plurality of channels arranged around the adapter and a cannula comprising a proximal portion, a distal portion, and an intermediate portion comprising a braided mesh extending between the distal portion and the proximal portion. The proximal portion has a proximal end comprising a plurality of elements arranged through the channels and the distal portion comprises a plurality of wires and a tip element. The plurality of wires extend in a distal direction from the braided mesh to the tip element and are secured to the tip element. And, a coating covers at least a portion of the braided mesh.

公开(公告)号：US20210069397A1

公开(公告)日：2021-03-11

申请号：US17012006

申请日：2020-09-03

Applicant: Boston Scientific Scimed Inc

Inventor： Paul F. Chouinard ,  Thomas P. Jancaric ,  David B. Robinson ,  Gerasimos Rigalos ,  James Tormey

IPC: A61M1/12 ,  A61M39/10 ,  A61M1/36 ,  A61M1/10

Abstract: Embodiments of the present disclosure relate to a circulatory support device with an integrated cannula. In an exemplary embodiment, an apparatus for attachment to a cardiac pump, comprises an adaptor. The adaptor comprises an annular cross section configured to receive the cardiac pump. The annular cross section is secured to the cardiac pump. The adaptor also comprises a plurality of channels arranged around the adapter and a cannula comprising a proximal portion, a distal portion, and an intermediate portion comprising a braided mesh extending between the distal portion and the proximal portion. The proximal portion has a proximal end comprising a plurality of elements arranged through the channels and the distal portion comprises a plurality of wires and a tip element. The plurality of wires extend in a distal direction from the braided mesh to the tip element and are secured to the tip element. And, a coating covers at least a portion of the braided mesh.