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Jean Woloszko, John Goode, Philip M Tetzlaff: Symmetric switching electrode method and related system. ArthroCare Corporation, Norman F Hainer Jr, March 17, 2015: US08979838 (2 worldwide citation)

Electrosurgical system and related methods that include: producing energy by a generator of an electrosurgical controller, the generator comprises a first terminal coupled to a first electrode of an electrosurgical wand, and the generator comprises a second terminal coupled to a second electrode of ...


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Philip M Tetzlaff, James S Cunningham, Michael C Moses, Roger F Smith, Kristin D Johnson, Paul R Romero: Vessel sealing forceps with disposable electrodes. Covidien, August 18, 2015: US09107672 (1 worldwide citation)

A removable electrode assembly for use in combination with a forceps having opposing end effectors and a handle for effecting movement of the end effectors relative to one another. The electrode assembly includes a housing which is removably engageable with the forceps and a pair of electrodes which ...


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Johnson E Goode, Mark Bieberich, Philip M Tetzlaff, Jean Woloszko: Systems and methods systems related to electrosurgical wands with screen electrodes. ArthroCare Corporation, David A Warmbold, December 27, 2016: US09526556

An electrosurgical wand for treating tissue at a target site within or on a patient's body is described, having an elongate shaft with a handle and a distal end portion. The distal end portion has an active electrode, an insulative spacer body and a return electrode; the active electrode supported b ...


24
Jean Woloszko, Johnson E Goode, David A Cox, Philip M Tetzlaff: Methods and systems related to electrosurgical wands. ArthroCare Corporation, David A Warmbold, July 4, 2017: US09693818

Electrosurgical wands. At least some of the illustrative embodiments are electrosurgical wands having features that reduce contact of tissue with an active electrode of a wand, decrease the likelihood of clogging, and/or increase the visibility within surgical field. For example, wands in accordance ...


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Rajitha Aluru, Doug Evans, David A Cox, Jean Woloszko, Johnson E Goode, Philip M Tetzlaff, Gerardo Molina: Systems and methods for turbinate reduction. ArthroCare Corporation, David A Warmbold, May 16, 2017: US09649144

The present disclosure includes an electrosurgical apparatus for treating tissue at a target site. The apparatus has a shaft with a proximal end and a distal portion, the distal portion comprising a return electrode and electrode support. There is also at least one active electrode on the shaft dist ...


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Doug Evans, Michael D Foster, Philip M Tetzlaff, Rajitha Aluru, Jean Woloszko, Johnson E Goode: Fine dissection electrosurgical device. ArthroCare Corporation, David A Warmbold, October 27, 2015: US09168082

An electrosurgical wand. At least some of the illustrative embodiments are electrosurgical wands including an elongate shaft that defines a handle end and a distal end, a first discharge aperture on the distal end of the elongate shaft, a first active electrode of conductive material disposed on the ...


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Hadar Cadouri, Philip M Tetzlaff: Electrosurgical system with selective control of active and return electrodes. ArthroCare Corporation, David A Warmbold, January 2, 2018: US09855090

Electrosurgical system with selective control of active and return electrodes. At least some of the illustrative embodiments are systems comprising an electrosurgical wand and an electrosurgical controller. The wand comprises a non-conductive outer surface, at least three electrodes disposed on a di ...


30
David A Cox, Johnson E Goode, Philip M Tetzlaff, Jean Woloszko: Electrosurgical wand and related method and system. ArthroCare Corporation, David A Warmbold, February 7, 2017: US09561069

An electrosurgical wand. At least some of the illustrative embodiments are electrosurgical wands including an elongate housing that defines a handle end and a distal end, a first discharge aperture on the distal end of the elongate housing, a first active electrode of conductive material disposed on ...