Guidewire for crossing occlusions or stenoses having a shapeable distal end

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United States of America Patent

PATENT NO 9254143
APP PUB NO 20080221601A1
SERIAL NO

11848331

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Abstract

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A hollow guidewire with a shapeable distal end, for removing tissue from a body lumen, such as a coronary artery. The hollow guidewire comprises an elongate, tubular guidewire body that has an axial lumen. A tissue removal assembly, such as a rotating drive shaft, is positioned at or near a distal end of the tubular guidewire body and extends through the axial lumen. Actuation of the tissue removal assembly removes occlusive material in the body lumen.

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Patent Owner(s)

  • BOSTON SCIENTIFIC SCIMED, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aganon, Nestor San Jose, US 20 2178
Carley, Michael San Jose, US 8 676
Chechelski, Victor San Jose, US 25 1733
Huynh, Christopher San Jose, US 3 158
Sudaria, Rudolfo San Jose, US 14 1419

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