David A. Cox,Johnson E. Goode,Philip M. Tetzlaff,Jean Woloszko
申请号：
US14029867
公开号：
US09198709B2
申请日:
2013.09.18
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Electrosurgical wand. At least some of the illustrative embodiment are electrosurgical wands including: an elongate housing that defines a handle end and a distal end； an aspiration aperture on the distal end of the elongate housing the aspiration aperture fluidly coupled to a first fluid conduit, the first fluid conduit within the elongate housing； a discharge aperture on the distal end of the elongate housing, the discharge aperture fluidly coupled to a second fluid conduit, and the second fluid conduit within the elongate housing； a first active electrode of conductive material on the distal end of the elongate housing, the first active electrode between the discharge aperture and the aspiration aperture； and a conductive plate that abuts the discharge aperture, at least a portion of the conductive plate disposed over the discharge aperture.
