Surgery – Instruments – Blood vessel – duct or teat cutter – scrapper or abrader
Patent
1990-12-19
1992-01-07
Hafer, Robert A.
Surgery
Instruments
Blood vessel, duct or teat cutter, scrapper or abrader
606170, 604 22, A61B 1732
Patent
active
050787233
ABSTRACT:
A device for removing stenosis from arteries includes a catheter body for delivering a cutter to the area of the stenosis. A screw is mounted on the distal end of the body for entering and fixedly holding the stenosis. An annular cutting means is moved forward around the screw to cut the stenosis which is held by the screw. The catheter is then removed with the cut stenosis trapped inside the cutter.
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Dance Creg
Hoek John V.
Jabbusch Lynn
Larkin Kevin
Hafer Robert A.
Klepinski Robert J.
Medtronic Inc.
Rooney Kevin G.
Schultz Sandra S.
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