GUIDE WIRE

A guide wire includes a core shaft including a distal end portion having a pseudoelastic property, a tip joined to a distal end of the distal end portion of the core shaft, and an auxiliary wire that is arranged parallel to the distal end portion of the core shaft, has a distal end joined to the tip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: USHIDA, Keisuke, KASHIWAI, Masahiro
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A guide wire includes a core shaft including a distal end portion having a pseudoelastic property, a tip joined to a distal end of the distal end portion of the core shaft, and an auxiliary wire that is arranged parallel to the distal end portion of the core shaft, has a distal end joined to the tip, and has a rear end joined to the core shaft. The auxiliary wire has a high flexibility, a high breaking strength, and a short breaking elongation as compared with the distal end portion of the core shaft.