1
Stuart D Edwards, Ronald G Lax, Hugh Sharkey: Multiple electrode ablation apparatus. ZoMed International, Haynes & Davis, July 16, 1996: US05536267 (691 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of ...


2
Stuart D Edwards, Ronald G Lax, Hugh Sharkey: Multiple electrode ablation apparatus. Rita Medical Systems, Wilson Sonsini Goodrich & Rosati, June 6, 2000: US06071280 (192 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment devices includes a plurality o ...


3
John Zepeda, Chaya Hirsch, Kee Lee, Edward J Gough: Multiple electrode ablation apparatus and method. Rita Medical Systems, Wilson Sonsini Goodrich & Rosati, July 18, 2000: US06090105 (175 worldwide citation)

An ablation apparatus includes an introducer with a distal end sufficiently sharp to penetrate tissue. An energy delivery device is configured to be coupled to an energy source. The energy delivery device includes a first electrode and a second electrode each with a tissue piercing distal portion. T ...


4
Stuart D Edwards, Ronald G Lax, Hugh Sharkey: Multiple electrode ablation apparatus. Rita Medical Systems, Perkins Coie, October 29, 2002: US06471698 (129 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment devices includes a plurality o ...


5
Stuart D Edwards, Patrick J Burns, Edward J Gough, Alan A Stein: Multiple electrode ablation apparatus and method with cooling element. Rita Medical Systems, Wilson Sonsini Goodrich & Rosati, April 25, 2000: US06053937 (98 worldwide citation)

An ablation apparatus has an introducer including an introducer lumen, a proximal portion and a distal portion. Two or more electrodes are at least partially positionable in the introducer lumen. Each electrode is configured to be advanced from the introducer distal portion in a deployed state into ...


6
Edwards Stuart D, Lax Ronald G, Sharkey Hugh: Multiple electrode ablation apparatus. Rita Medical Systems, April 14, 1999: EP0908156-A1 (51 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of ...


7
Edwards Stuart D, Lax Ronald G, Sharkey Hugh: Multiple electrode ablation apparatus. Rita Medical Systems, June 11, 1997: EP0777445-A1 (4 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of ...


8
Edwards Stuart D, Lax Ronald G, Sharkey Hugh: Multiple electrode ablation apparatus. Rita Medical Systems, DAVIS Paul, February 22, 1996: WO/1996/004860 (2 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of ...


9
Edwards Stuart D, Lax Ronald G, Sharkey Hugh: Multiple electrode ablation apparatus. Rita Medical Systems, December 3, 2003: EP1366725-A1 (1 worldwide citation)

A tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plurality of ...


10
Stuart D Edwards, Ronald G Lax, Hugh Sharkey: Multiple electrode ablation apparatus. Zomed International, WEN QING, September 10, 1997: CN95194583

A cellular tissue ablation apparatus includes a delivery catheter with distal and proximal ends. A handle is attached to the proximal end of the delivery catheter. At least partially positioned in the delivery catheter is an electrode deployment device. The electrode deployment device includes a plu ...