Suction-assisted electrocautery unit
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United States of America Patent
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-
Dec 14, 1993
Grant Date -
N/A
app pub date -
Jun 10, 1992
filing date -
Jun 10, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Smoke emitted during an electrocautery procedure may be removed from the environment of the procedure through the use of an electrocautery knife having an elongated handle provided with an inlet port at the end of the handle mounting the knife blade, an outlet port at the opposite end of the handle and adapted to be connected to available suction or vacuum, and an internal passage extending between the ports.
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