An embolic element may be manufactured by twisting a length of wire about a longitudinal axis thereof, the wire having at least one flat portion along its length, to cause the flat portion to form a generally helical shape. The length of wire is then optionally wound onto a mandrel by bending of the wire to form a three-dimensional shape.
申请公布号
CA2538290(C)
申请公布日期
2014.11.25
申请号
CA20062538290
申请日期
2006.03.01
申请人
CORDIS NEUROVASCULAR, INC.
发明人
FARNAN, ROBERT C.;LORENZO, JUAN A.;POMERANZ, MARK L.;SHERMAN, DARREN R.