<p>A vascular access graft (1) comprises an elongate conduit (2) having proximal and distal ends (3, 4). At least a portion of the elongate conduit (2) has a self-sealing property such that the portion remains impermeable after puncturing by a dialysis needle. The vascular access graft (1) also comprises a helical fin (6) projecting inwardly from the inner surface (5) of the elongate conduit (2) and extending parallel to the axis of the elongate conduit (2).</p>
申请公布号
WO2010133848(A8)
申请公布日期
2011.01.13
申请号
WO2010GB01015
申请日期
2010.05.19
申请人
TAYSIDE FLOW TECHNOLOGIES LTD.;STONEBRIDGE, PETER ARNO;DICK, JOHN BRUCE CAMERON;HOUSTON, JOHN GRAEME;HOOD, ROBERT GORDON
发明人
STONEBRIDGE, PETER ARNO;DICK, JOHN BRUCE CAMERON;HOUSTON, JOHN GRAEME;HOOD, ROBERT GORDON