MULTI-STIFFNESS GUIDEWIRE

The invention relates to an active oscillating guidewire (26) with varying stiffness to enable a safe crossing through an occluded vessel. The distal working zone (28) is made up of several distal segments (32, 34, 36, 38). A miniature engine is embedded in a segment (34).

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Bibliographische Detailangaben
Hauptverfasser: YONAT, ITAI, CARMELI, RAN, EINAV, JONATHAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to an active oscillating guidewire (26) with varying stiffness to enable a safe crossing through an occluded vessel. The distal working zone (28) is made up of several distal segments (32, 34, 36, 38). A miniature engine is embedded in a segment (34).