Endotrachael tube
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United States of America Patent
Stats
-
Oct 29, 1991
Grant Date -
N/A
app pub date -
Feb 23, 1989
filing date -
Feb 23, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flexible endotracheal tube is described having a proximal end for attachment to an adapter or to another tube. A distal end has an opening for extending past the vocal cords of a patient. An intermediate portion passes between the vocal cords wherein the intermediate portion comprises an outer shape in transverse cross section defined in part by two substantially straight sides converging to a tip. A mouth guard for the endotracheal tube is also described.
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