Surgery – Instruments – Blood vessel – duct or teat cutter – scrapper or abrader
Reexamination Certificate
2008-05-06
2008-05-06
Truong, Kevin T. (Department: 3734)
Surgery
Instruments
Blood vessel, duct or teat cutter, scrapper or abrader
Reexamination Certificate
active
10978984
ABSTRACT:
A method for opening a lumen in an occluded blood vessel, e.g., a coronary bypass graft, of a living being. The method entails using an instrument to deploy the stent at occlusive material within the blood vessel to open the lumen, whereupon some debris may be produced. Operating a debris extraction system for removing debris during deployment of the stent.
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Dodson, Jr. Charles W.
Fisher William T.
Nash John E.
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Kensey Nash Corporation
Truong Kevin T.
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