| 摘要 |
The invention relates to a surgical tool with an electricity supply provided from an electrosurgical generator. The apparatus includes an active or feed electrode and at least one return electrode, with the electrical supply controlled in order to allow and control the operations of the electrodes at any instant to operate in the predetermined active or return modes. This control is achieved by monitoring the dynamic feedback from the tool and altering the electrical output to maintain the active and return electrode conditions.
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