ROTATABLE MEDICAL DEVICE

A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert posit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AUGUSTIN, TATE, WASDYKE, JOEL M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert positioned within the cutting member for frictional contact with the guidewire.