NASOGASTRIC TUBE
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United States of America Patent
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Issued Date -
Mar 27, 2025
app pub date -
Jun 24, 2022
filing date -
Jun 24, 2022
priority date (Note) -
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Abstract
A nasogastric tube comprising a porous medium for treatment of a treatment area of an internal surface of a body lumen of a patient to be treated; a suction lumen coupled to the porous medium for providing suction to the porous medium; and a radial deployment system operable to deploy the porous medium between: (i) an insertion state for insertion of the porous medium into the patient, and (ii) a treatment state in which an outer surface of the porous medium is moved towards the treatment area of the patient; wherein a window is defined in a body carried by the nasogastric tube; and wherein a portion of the radial deployment system and/or a portion of the porous medium is arranged to move radially outwards through the window to deploy the porous medium from the insertion state to the treatment state.
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