CATHETER DEVICE AND METHOD OF USING THE SAME
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United States of America Patent
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Issued Date -
Aug 10, 2023
app pub date -
Feb 22, 2023
filing date -
Aug 16, 2017
priority date (Note) -
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Abstract
A catheter device including a tube having a first lumen configured for urine to flow therethrough, the tube having proximal, intermediate and distal portions; a buffer zone provided at the intermediate portion of the tube; and at least one obstruction element including a balloon positioned at the proximal portion of the tube for constriction of the proximal portion of the tube, and at least one obstruction element including at least one of the following a valve and a clamp positioned at the distal portion of the tube for constriction of the distal portion of the tube, wherein the obstruction elements can thereby temporarily restrict the flow of urine through the buffer zone; and wherein the buffer zone comprises at least one elongate opening extending along the intermediate portion of the tube; and wherein the buffer zone is operable for urine to be flushed periodically out of the tube.
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