| 摘要 |
A surgical system including a bipolar generator having a first electrical connection and a second electrical connection, a needle, the needle being formed from a first electrically conductive material and electrically connected to the first electrical connection, and a conductor coaxially disposed over the needle, the conducto r being formed from a second electrically conductive material and electrically connected to the second electrical connection, wherein the needle is electrically isolated from the conductor.
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