Telescopic laryngoscope blade
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United States of America Patent
Stats
-
Jun 20, 1995
Issued Date -
N/A
app pub date -
Nov 22, 1993
filing date -
May 26, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improvement for laryngoscope blades is disclosed, for expanding the field of view beyond that directly visible to a person performing intubation. A small endoscope is provided, slidably attached to the blade, and includes an eyepiece near the laryngoscope handle and a front lens near the blade tip. The endoscope is adapted to expose for remote viewing through the eyepiece an additional field of view generally above and beyond the blade tip. The endoscope is slidably attached to the blade so that the endoscope can be advanced and retracted when and as required to assist intubation.
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Family
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