An introducer system has a splittable sheath which includes a marker band. The marker band allows the sheath to be viewed under fluoroscopy while inserted within a patient, and while still allowing a medical device to be introduced therethrough. In addition, the marker band allows for the sheath to be...http://www.google.fr/patents/US6277108?utm_source=gb-gplus-shareBrevet US6277108 - Introducer with location marker
