WO1991008791A1
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Multilumen angiography catheter
Assignee: Temple University
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Filing: 1990-12-07
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Granted: —
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Expires: 2010-12-07
Abstract
Abstract A multiple lumen catheter (10) specifically adapted for selective visualization of one or the other of the coronary arteries (15, 16). One lumen (12) of the multiple lumen catheter (10) is adapted to deliver contrast agent to the coronary artery (16) to be visualized while a second (11), and optionally a third, (23) lumen is adapted to limit flow of contrast agent to one or more other locations in the aortic root complex (17). The invention also includes a method of preparing for coronary angiography using such a catheter (10).
Inventors
- 👤 Lloyd A. M. D. Marks
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-23 00:47
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/10; A61M25/1011; A61M25/0021; A61M25/0023; A61M25/0026; A61M2025/0036
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