ATHERECTOMY DEVICE HAVING COMBINED OPEN/CLOSE DRIVE SHAFT

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United States of America Patent

APP PUB NO 20150005791A1
SERIAL NO

14316332

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An atherectomy device may include a handle having a rotational drive mechanism therein, a drive shaft operably coupled to the drive mechanism and having an abrasive element arranged at a distal end thereof, the drive shaft comprising a first portion and a second portion, wherein the first portion comprises a spin-to-close profile and the second portion comprises a spin-to-open profile.

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Patent Owner(s)

Patent OwnerAddress
CARDIOVASCULAR SYSTEMS INC651 CAMPUS DRIVE ST PAUL MN 55112

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McBroom, Jeffrey A Champlin, US 12 1639
Schoenle, Victor Leo Greenfield, US 8 409

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