Multi-material abrading head for atherectomy devices having laterally displaced center of mass

An abrading head for a high-speed rotation atherectomy device is disclosed. The head has its center of mass laterally displaced from the rotational axis of the drive shaft. As the drive shaft spins, centrifugal force forces the abrading head radially outward. At high speeds, and the abrasive portion...

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Bibliographische Detailangaben
Hauptverfasser: WALTER, LARRY A, MCBROOM, JEFFREY A
Format: Patent
Sprache:eng
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