Surgery – Instruments – Blood vessel – duct or teat cutter – scrapper or abrader
Patent
1990-02-28
1992-03-03
Yasko, John D.
Surgery
Instruments
Blood vessel, duct or teat cutter, scrapper or abrader
606170, 604101, A61B 1720
Patent
active
050928732
ABSTRACT:
A vascular catheter includes a flexible catheter body having proximal and distal ends and an elongate housing secured to the distal end of the catheter body. An interactional device is disposed on one side of the housing, and at least two spaced-apart inflatable chambers are located on the other side of the housing generally at its proximal and distal ends, respectively. The inflatable chambers may be expanded simutaneously or separately, and the spaced-apart positioning of the chambers provides for stable positioning of the housing during atherectomy procedures imaging procedures, and the like.
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patent: 4983165 (1991-01-01), Loiterman
Mueller Richard L.
Simpson John B.
Devices for Vascular Intervention, Inc.
Gutowski Anthony
Yasko John D.
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