Bipolar electrocautery surgical snare
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United States of America Patent
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Jan 15, 1985
Grant Date -
N/A
app pub date -
Apr 2, 1982
filing date -
Apr 2, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bipolar electrocautery surgical snare is described capable of performing the endoscopic removal of growths within a body cavity with improved precision and accuracy. The bipolar surgical snare comprises an electrically insulating elongated double lumen tubular member, a pair of flexible electrically conductive snare wires extending through the respective lumina of the tubular member and from each end thereof, an electrically insulating connector means for mechanically uniting but electrically insulating one end of each of the snare wires to form a surgical loop extending from one end of the tubular member; and attachment for electrically connecting the opposed ends of said snare wires to a high frequency electrocautery current source.
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