| http://www.w3.org/ns/prov#value | - The return path 16 can, alternatively, be bipolar such as shown in FIG. 5, an enlarged view of the distal end 17 of an alternate electrosurgical tubular trocar 11, or as would be possible in another electrosurgical tubular trocar 11 design with a beveled tip 19 and integral insulating portion 20 as depicted in FIG. 6.
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