Surface energy assisted fluid transport system

Surgery – Respiratory method or device – Respiratory gas supply means enters mouth or tracheotomy...

Reexamination Certificate

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C128S207140

Reexamination Certificate

active

10321790

ABSTRACT:
A system, device or method uses surface energy to assist in fluid transport or separation. One example includes removing mucus from a subject's lungs during mechanical ventilation of the subject using a tracheal tube. At least one wicking fluid pickup port is located more distal or more proximal than a sealing device between the tracheal tube and the trachea. Surface energy assists in introducing mucus into the port. A peristalsis or other pump is used to remove from the subject the wicked-in liquid. Ventilation is not impaired by the mucus removal.

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