INSTRUMENT FOR SURGICAL STAPLING BETWEEN A VASCULAR PROSTHESIS AND THE AORTA

    公开(公告)号:EP4454572A1

    公开(公告)日:2024-10-30

    申请号:EP22910260.3

    申请日:2022-11-10

    IPC分类号: A61B17/115

    摘要: instrument for surgical stapling between a vascular prosthesis (94) and the aorta, comprising a handle (1) configured to give a tissue compression instruction and another anterolateral staple ejection instruction (5); a head (3) comprising a rotary magazine (20) housing the anterolateral staples (5) until use and from which they exit for stapling, a compression-decompression mechanism (45) for homogeneous compression of the tissues to be stapled, a firing mechanism (50) of the rotary magazine (20) for firing the anterolateral staples (5); a ring (4) with a cylindrical body (69) with an inner conduit (70), perimeter holes (72) for receiving the legs (6) of the anterolateral staples (5) and providing them with a B-shape, an anchoring port (44), and a stapling mechanism for the posterior aortic sector (80) with a stapling sheet (81) with a plurality of through holes (82).