Method and device for supplying venous pressure in a portal vein
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United States of America Patent
Stats
-
May 27, 1980
Grant Date -
N/A
app pub date -
Jul 14, 1978
filing date -
Jul 14, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and device for pressurizing the flow of venous blood in the portal vein to a diseased liver. The method comprises introducing arterial blood into the flow path of the venous blood in the portal vein. The device comprises an elongate chamber, the ends of which are adapted to be connected to the ends of the portal vein from which a section has been removed to provide a substitute flow path for the removed section, interiorly thereof a nozzle facing in the direction of flow and a conductor, one end of which is connected to the nozzle and the other end of which is connected to an arterial vein.
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