Hydrodynamically propelled catheter
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United States of America Patent
Stats
-
Jan 5, 1988
Grant Date -
N/A
app pub date -
May 13, 1986
filing date -
May 13, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hydrodynamically propelled catheter primarily intended for use in the placement of temporary pacemakers into the right ventricle of a patient. The cephalic end of the catheter is constructed to define a plurality of nozzle orifices for the expulsion of a pressurized fluid so that the catheter will be propelled through the patient's vascular system, past the tricuspid valve, and into the right ventricle. Standard electrodes are provided, and the cathether may further include a balloon segment disposed rearwardly of the cephalic end.
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