发明名称 BIPOLAR ELECTROSURGICAL DEVICE
摘要 <p>A bipolar electrosurgical device includes a shaft and an electrode tip coupled to a distal end of the shaft. At least a portion of the electrode tip extends distally beyond the distal end of the shaft and includes an insulator extending between a first electrode and a second electrode. The first electrode is configured to be an active electrode and the second electrode is configured to be a return electrode. The electrode tip can include a substantially conically-shaped portion, or can include a spherical portion and a cylindrical portion protruding from the spherical portion at a non-zero angle with respect to a longitudinal axis of the shaft. The substantially conically- shaped portion can include at least a portion of one of the first electrode and the second electrode. The distal end of the shaft can include a fluid outlet opening to provide fluid from a fluid source onto the first electrode and the second electrode.</p>
申请公布号 WO2012078278(A1) 申请公布日期 2012.06.14
申请号 WO2011US59560 申请日期 2011.11.07
申请人 SALIENT SURGICAL TECHNOLOGIES, INC.;CONLEY, BRIAN, M.;GREENLAW, CHAD, M.;BERRY, JOHN, W.;ARMY, JOSEPH, F.;GREELEY, ROGER, D. 发明人 CONLEY, BRIAN, M.;GREENLAW, CHAD, M.;BERRY, JOHN, W.;ARMY, JOSEPH, F.;GREELEY, ROGER, D.
分类号 A61B18/14 主分类号 A61B18/14
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