The invention relates to a rod-shaped body (1) comprised of one or more filaments (2) and of a non-ferromagnetic matrix material (3). The matrix material (3) surrounds the filament(s) (1) and/or adheres them to one another. The rod-shaped body is also comprised of a dopant consisting of particles that generate magnetic resonance tomographic artifacts that is introduced into the matrix material (3). Rod-shaped bodies of this type can be used to construct guide wires, catheters and other instruments to be used in minimally invasive surgical interventions.
申请公布号
WO2007000148(A2)
申请公布日期
2007.01.04
申请号
WO2006DE01094
申请日期
2006.06.26
申请人
PFEFFER, JOACHIM-GEORG;GUENTHER, ROLF, W.;SCHMITZ RODE, THOMAS
发明人
PFEFFER, JOACHIM-GEORG;GUENTHER, ROLF, W.;SCHMITZ RODE, THOMAS