Apparatus for removing solid structures from body passages
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United States of America Patent
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-
Sep 1, 1987
Issued Date -
N/A
app pub date -
Oct 21, 1986
filing date -
Sep 6, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A catheter for removing obstructions in a patient has a suction duct connected to a suction pump and with which a pressure duct is associated terminating at a nozzle head of the mouth of the suction duct so that a jet of pressure liquid can be directed into the mouth of the suction duct and against a body held in the mouth via suction applied to the suction duct.
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