Trocar for laparoscopic operations
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United States of America Patent
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-
Jul 20, 1999
Grant Date -
N/A
app pub date -
Jun 30, 1997
filing date -
Jul 1, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A trocar for laparoscopic operations on patients has a tube and high frequency connections in the region of the front end of the tube which can be connected to a high frequency generator. A cutting bar is axially displaceable in the tube and can be fixed in a cutting position. The high frequency connections and electrosurgical cutting device connected to the latter are arranged at the front end of the cutting bar.
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