<p>A needle (10) having a shaft (20) with a distal end (40) defining a distal opening (60). The shaft has a longitudinal axis (X) that extends through the distal opening and the distal opening has a projected area that is smaller than a cross-sectional area of a section of the shaft proximal to the distal end of the shaft.</p>
申请公布号
WO2005102426(A1)
申请公布日期
2005.11.03
申请号
WO2005US07707
申请日期
2005.03.09
申请人
BOSTON SCIENTIFIC SCIMED, INC.;MICKLEY, TIMOTHY, J.;USCHOLD, JOHN, E.
